Brocade Communications Systems Brocade 6510, Fabric OS v7.0.2 Release Note

Download

Page 1

Brocade Fabric OS v7.0

Brocade Fabric OS v7.0.2

Brocade Fabric OS v7.0Brocade Fabric OS v7.0

.2.2

Release Notes v1.0

August 17, 2012

Document History

Document HistoryDocument History

Document Title

Document Title Summary of Changes

Document TitleDocument Title

Brocade Fabric OS v7.0.2 Release Notes v1.0 Initial Release August 17, 2012

Summary of Changes Publication Date

Summary of ChangesSummary of Changes

Publication Date

Publication DatePublication Date

Page 2

Brocade, Brocade Assurance, the B-wing symbol, DCX, Fabric OS, MLX, SAN Health, VCS, and VDX are registered trademarks, and AnyIO, Brocade One, CloudPlex, Effortless Networking, ICX, NET Health, OpenScript, and The Effortless Network are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. Other brands, products, or service names mentioned may be trademarks of their respective owners.

Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment, equipment feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time, without notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available. Contact a Brocade sales office for information on feature and product availability. Export of technical data contained in this document may require an export license from the United States government.

Notice: The product described by this document may contain “open source” software covered by the GNU General Public License or other open source license agreements. To find-out which open source software is included in Brocade products, view the licensing terms applicable to the open source software, and obtain a copy of the programming source code, please visit http://www.brocade.com/support/oscd

Fabric OS v7.0.2 Release Notes v1.0 Page 2 of 99

Page 3

Contents

ContentsContents

Overview ...................................................................................................................................................... 5

Resolution of Important Defects ............................................................................................................................. 5

FOS v7.0.2 Features ................................................................................................................................................ 5

FOS v7.0.1 Feature Descriptions ............................................................................................................... 6

New Hardware Support ........................................................................................................................................... 6

Enhanced Optical ICL Topology Support for DCX 8510 ......................................................................................... 6

Support for Dynamic Fabric Provisioning: Fabric Assigned World Wide Name .................................................... 6

VCS/VDX6730 to FC SAN Connectivity ................................................................................................................... 6

FCIP Enhancements ................................................................................................................................................ 6

D-port (Diagnostic Port) Support between Brocade 16G Fabric Adapter and Brocade 16G FC switch .............. 6

Optionally Licensed Software .................................................................................................................... 8

Temporary License Support .................................................................................................................... 10

Supported Switches .................................................................................................................................. 10

Standards Compliance ............................................................................................................................. 10

Technical Support ..................................................................................................................................... 11

FOS Migration Considerations ................................................................................................................ 13

TSBs - Critical Issues to Consider Prior to Installing This FOS Release .............................................................. 13

TSB Issues Outstanding in FOS v7.0.2 ................................................................................................................. 13

TSB Issues Resolved in FOS v7.0.2 ...................................................................................................................... 13

Recommended Migration Paths to FOS v7.0.2 ................................................................................................... 13

FOS Upgrade and Downgrade Special Considerations........................................................................................ 14

Important Notes ......................................................................................................................................... 15

Brocade Network Advisor Compatibility ............................................................................................................... 15

DCFM Compatibility ............................................................................................................................................... 15

WebTools Compatibility ......................................................................................................................................... 15

SMI Compatibility ................................................................................................................................................... 16

Fabric OS Compatibility ......................................................................................................................................... 16

Blade Support ............................................................................................................................................ 18

Scalability................................................................................................................................................... 23

Other Important Notes and Recommendations ..................................................................................... 23

Adaptive Networking/Flow-Based QoS Prioritization ........................................................................................... 23

Access Gateway ..................................................................................................................................................... 23

Brocade HBA/Adapter Compatibility .................................................................................................................... 24

D-Port ...................................................................................................................................................................... 24

Encryption Behavior for the Brocade Encryption Switch (BES) and FS8-18 ...................................................... 24

FCIP (FR4-18i, Brocade 7800 and FX8-24) ......................................................................................................... 26

FCoE/DCB/CEE (Brocade 8000 and FCOE10-24) ............................................................................................... 27

FCR and Integrated Routing .................................................................................................................................. 29

Fabric OS v7.0.2 Release Notes v1.0 Page 3 of 99

Page 4

Forward Error Correction (FEC) ............................................................................................................................. 29

FICON ...................................................................................................................................................................... 29

FL_Port (Loop) Support.......................................................................................................................................... 29

ICLs on DCX/DCX-4S ............................................................................................................................................. 30

Native Connectivity (M-EOS interoperability) ........................................................................................................ 30

Port Mirroring ......................................................................................................................................................... 30

Port Statistics ......................................................................................................................................................... 30

SNMP ...................................................................................................................................................................... 30

Virtual Fabrics ........................................................................................................................................................ 30

Zoning ..................................................................................................................................................................... 31

Miscellaneous ........................................................................................................................................................ 31

Defects ....................................................................................................................................................... 33

Closed with Code Change in Fabric OS v7.0.2 ..................................................................................................... 33

Closed with Code Change in Fabric OS v7.0.1b................................................................................................... 53

Closed with Code Change in Fabric OS v7.0.1a – GA March 15, 2012 ............................................................. 58

Open Defects in Fabric OS v7.0.1......................................................................................................................... 63

Closed with Code Change in Fabric OS v7.0.1 GA December 15, 2011 ............................................................ 68

Closed with Code Change in Fabric OS v7.0.0c – GA November 18, 2011 ....................................................... 83

Closed with Code Change in Fabric OS v7.0.0b – GA August 24, 2011 ............................................................ 86

Closed with Code Change in Fabric OS v7.0.0a – GA June 2, 2011 .................................................................. 95

Fabric OS v7.0.2 Release Notes v1.0 Page 4 of 99

Page 5

Overview

Fabric OS (FOS) v7.0.2 is a maintenance release based on FOS v7.0.1x. All hardware platforms and features supported in FOS v7.0.1x are also supported in FOS v7.0.2.

Resolution of Important Defects

• 404780 High count of CRC w/Good EOF errors across multiple card types

• 403996 Enhancement needed to link credit loss recovery on 8G platforms

FOS v7.0.2 Features

FOS v7.0.2 is a maintenance release that contains fixes for defects including those from FOS v7.0.1a and FOS v7.0.1b patch releases. In addition this release includes the following features and enhancements:

• D_Port Enhancements

o D_Port link saturation capability – ability to drive test traffic to saturate link utilization close to

line rate as part of D_Port test

• Ability to assign individual ports of an optical ICL to logical switches o Prior to FOS v7.0.2, in Virtual Fabrics enabled environment, an entire ICL port (which includes

four individual ports as part of a single QSFP) has to be associated with a single logical switch. Starting with FOS v7.0.2, the individual ports within an optical ICL can be assigned to different logical switches. This feature is applicable to the DCX8510 platforms.

Note:

Note: Please note that if any individual port of a QSFP is part of the Base Switch, the

Note:Note: remaining ports of that QSFP cannot be assigned to any other logical switch.

• Bottleneck detection enhancements - Decoupling of latency and congestion alerts

In FOS v7.x releases prior to FOS v7.0.2, when users enabled bottleneck alerts, it would enable alerting for both congestion and latency bottleneck conditions. Starting with FOS v7.0.2 users can choose to enable alerts only for latency bottleneck while not enabling alerts for congestion bottleneck or vice versa. Users still have the option to enable alerts for both congestion and latency bottleneck conditions.

Fabric OS v7.0.2 Release Notes v1.0 Page 5 of 99

Page 6

FOS v7.0.1 Feature Descriptions

New Hardware Support

• Brocade 6505 entry level 16G FC switch

• FC8-32E and FC8-48E Condor3 based 8G blades for DCX 8510-8 and DCX 8510-4

Enhanced Optical ICL Topology Support for DCX 8510

FOS v7.0.1 supports the following enhanced topologies using optical ICLs:

• Support for up to nine DCX 8510 chassis in full mesh configuration using optical ICLs

• Support for ICL connectivity with up to ten DCX 8510 chassis in core-edge topology

This increased support delivers massive scalability, significantly reduces cabling complexity, and also makes more ports available for device connectivity.

FOS v7.0.1 also adds support for Enterprise ICL license on DCX 8510 platforms. Description of this license can be found in the “Optionally Licensed Software” section of this document.

Support for Dynamic Fabric Provisioning: Fabric Assigned World Wide Name

In order to simplify and accelerate server deployment and improve operational efficiency, FOS v7.0.1 provides Fabric Assigned WWN or FA-PWWN capability. This feature allows users to create a virtual WWN for a server instead of using the server’s physical port WWN (PWWN) to create zoning and LUN mapping/masking. When a FA-PWWN capable server is attached to the SAN, this feature allows the fabric to assign this virtual WWN to that server. This feature requires servers to be using Brocade HBAs/Adapters. Please consult Brocade HBA/Adapter driver documentation and Release Notes to confirm minimum requirements for this feature. For Brocade Network Advisor support, please consult Brocade Network Advisor documentation and Release Notes.

VCS/VDX6730 to FC SAN Connectivity

This feature enables connectivity between hosts (using FCoE) connected to VCS/VDX platforms and FC storage connected to FC SAN via FCR. An E-port on a VDX6730 platform running NOS v2.1.1 is connected to an EX_port on an FCR running FOS v7.0.1 to enable this functionality.

Note:

Note:Note:

• Integrated Routing license is not required to share devices between VDX/VCS Ethernet fabric and FC

SAN fabric.

• It is recommended to use 5300, DCX/DCX-4S, DCX 8510-8, DCX 8510-4 for FCR functionality for

higher scalability.

• A new FCR EX_port mode 5 is used to connect VCS/VDX6730 to FCR

FCIP Enhancements

FOS v7.0.1 enables ESCON and Bus/Tag printer emulation support on FCIP platforms.

This feature provides near native performance for FICON Extended paths to remote ESCON or Bus and Tag printers. Enabling FICON Printer emulation requires the Advanced FICON Acceleration license. This feature is supported on 7800 and FX8-24.

D-port (Diagnostic Port) Support between Brocade 16G Fabric Adapter and Brocade 16G FC switch

D-port functionality is supported between a Brocade 16G Fabric Adapter with adapter firmware version 3.1 or later, and a Brocade 16G FC switch running FOS v7.0.1 or later. This feature requires usage of 16G SFP+ at

Fabric OS v7.0.2 Release Notes v1.0 Page 6 of 99

Page 7

both the adapter and the switch. For additional information please consult the Brocade Adapter Release Notes for firmware version 3.1 or later, and the Brocade Adapter Administrator’s Guide.

Fabric OS v7.0.2 Release Notes v1.0 Page 7 of 99

Page 8

Optionally Licensed Software

Fabric OS v7.0.2 includes all basic switch and fabric support software, as well as optionally licensed software that is enabled via license keys.

Optionally licensed features supported in FOS v7.0.2 include:

Broc

Brocade Ports on Demand

ade Ports on Demand—Allows customers to instantly scale the fabric by provisioning additional ports via

BrocBroc

ade Ports on Demandade Ports on Demand

license key upgrade. (Applies to select models of switches).

Brocade Fabric or E_Port or Full Fabric

Brocade Fabric or E_Port or Full Fabric— This license enables a switch to connect to a multi-switch fabric via

Brocade Fabric or E_Port or Full FabricBrocade Fabric or E_Port or Full Fabric E_Ports, forming ISL connections.

Note: This license is only required on select embedded switch models and Brocade 300, and does not apply to other fixed-port switches or chassis-based platforms.

Brocade Extended Fabrics

Brocade Extended Fabrics—Provides greater than 10km of switched fabric connectivity at full bandwidth over

Brocade Extended FabricsBrocade Extended Fabrics long distances (depending on platform this can be up to 3000km

Brocade ISL Trunking

Brocade ISL Trunking— Provides the ability to aggregate multiple physical links into one logical link for

Brocade ISL TrunkingBrocade ISL Trunking enhanced network performance and fault tolerance. Also includes Access Gateway ISL Trunking on those products that support Access Gateway deployment.

Brocade Advanced Performance Monitoring

Brocade Advanced Performance Monitoring—Enables performance monitoring of networked storage resources.

Brocade Advanced Performance MonitoringBrocade Advanced Performance Monitoring This license includes the Top Talkers feature.

Brocade Fabric Watch

Brocade Fabric Watch — Monitors mission-critical switch operations and provides notification if established

Brocade Fabric WatchBrocade Fabric Watch limits or thresholds are exceeded. Fabric Watch includes Port Fencing capabilities.

High Performance Extension over FC

High Performance Extension over FCIP/FC (

High Performance Extension over FCHigh Performance Extension over FC license key also includes the FC-FastWrite feature and IPsec capabilities.

Note

Note: The FC-FastWrite feature is not supported on FR4-18i in FOS v7.0 or later.

NoteNote

Brocade Accelerator for FI

Brocade Accelerator for FICON

Brocade Accelerator for FIBrocade Accelerator for FI (formerly XRC) application (including Hitachi Data Systems HXRC and EMC’s XRC) as well as Tape Pipelining for all FICON tape and virtual tape systems to significantly improve XRC and tape backup/recovery performance over virtually unlimited distance for FR4-18i.

FICON Management Server

FICON Management Server— Also known as “CUP” (Control Unit Port), enables host-control of switches in

FICON Management ServerFICON Management Server Mainframe environments.

Enhanced Group Management

Enhanced Group Management ———— This license enables full management of devices in a data center fabric with

Enhanced Group Management Enhanced Group Management deeper element management functionality and greater management task aggregation throughout the environment. This license is used in conjunction with Brocade Network Advisor application software and is applicable to all FC platforms supported by FOS v7.0 or later.

Adaptive Networking with QoS

Adaptive Networking with QoS—Adaptive Networking provides a rich framework of capability allowing a user to

Adaptive Networking with QoSAdaptive Networking with QoS ensure high priority connections obtain the bandwidth necessary for optimum performance, even in congested environments. The QoS SID/DID Prioritization and Ingress Rate Limiting features are included in this license, and are fully available on all 8Gb and 16Gb platforms.

Server Application Optimization

Server Application Optimization — When deployed with Brocade Server Adapters, this license optimizes overall

Server Application OptimizationServer Application Optimization application performance for physical servers and virtual machines by extending virtual channels to the server infrastructure. Application specific traffic flows can be configured, prioritized, and optimized throughout the entire data center infrastructure. This license is not supported on the Brocade 8000.

CON – This license enables unique FICON emulation support for IBM’s Global Mirror

CONCON

IP/FC (formerly known as “FCIP Services”) (For the FR4-18i blade) — This

IP/FC (IP/FC (

Integrated Routing

Integrated Routing— This license allows any port in a DCX 8510-8, DCX 8510-4, Brocade 6510, DCX-4S, DCX,

Integrated RoutingIntegrated Routing 5300, 5100, 7800, or Brocade Encryption Switch to be configured as an EX_Port or VEX_Port (on some platforms) supporting Fibre Channel Routing. This eliminates the need to add a dedicated router to a fabric for FCR purposes.

Encryption Performance Upgrade

Encryption Performance Upgrade — This license provides additional encryption processing power. For the

Encryption Performance Upgrade Encryption Performance Upgrade Brocade Encryption Switch or a DCX/DCX-4S/DCX 8510-8/DCX 8510-4, the Encryption Performance License

Fabric OS v7.0.2 Release Notes v1.0 Page 8 of 99

Page 9

can be installed to enable full encryption processing power on the BES or on all FS8-18 blades installed in a DCX/DCX-4S/DCX 8510-8/DCX 8510-4 chassis.

DataFort Compatibility

DataFort Compatibility — This license is required on the Brocade Encryption Switch or DCX/DCX-4S/DCX 8510-

DataFort CompatibilityDataFort Compatibility 8/DCX 8510-4 with FS8-18 blade(s) to read and decrypt NetApp DataFort-encrypted disk and tape LUNs. DataFort Compatibility License is also required on the Brocade Encryption Switch or DCX/DCX-4S/DCX 85108/DCX 8510-4 Backbone with FS8-18 Encryption Blade(s) installed to write and encrypt the disk and tape LUNs in NetApp DataFort Mode (Metadata and Encryption Algorithm) so that DataFort can read and decrypt these LUNs. DataFort Mode tape encryption and compression is supported beginning with the FOS v6.2.0 release on DCX platforms. Availability of the DataFort Compatibility license is limited; contact your vendor for details.

Brocade

Brocade 8000 FC Ports on Demand

Brocade Brocade

Advanced Extension

Advanced Extension – This license enables two advanced extension features: FCIP Trunking and Adaptive Rate

Advanced Extension Advanced Extension

8000 FC Ports on Demand ————

8000 FC Ports on Demand 8000 FC Ports on Demand

This license enables all eight FC ports on the Brocade 8000.

Limiting. The FCIP Trunking feature allows multiple IP source and destination address pairs (defined as FCIP Circuits) via multiple 1GbE or 10GbE interfaces to provide a high bandwidth FCIP tunnel and failover resiliency. In addition, each FCIP circuit supports four QoS classes (Class-F, High, Medium and Low Priority), each as a TCP connection. The Adaptive Rate Limiting feature provides a minimum bandwidth guarantee for each tunnel with full utilization of the available network bandwidth without impacting throughput performance under high traffic load. This license is available on the 7800 and the DCX/DCX-4S/DCX 8510-8/DCX 8510-4 for the FX824 on an individual slot basis.

10GbE FCIP/

10GbE FCIP/10G Fibre Channel

10GbE FCIP/10GbE FCIP/

10G Fibre Channel – This license enables the two 10GbE ports on the FX8-24 or the 10G FC

10G Fibre Channel10G Fibre Channel capability on FC16-xx blade ports. On the Brocade 6510, this license enables 10G FC ports. This license is available on the DCX/DCX-4S/DCX 8510-8/DCX 8510-4 on an individual slot basis.

• FX8

FX8----24:

24: With this license assigned to a slot with an FX8-24 blade, two additional operating modes (in

FX8FX8

24:24:

addition to 10 1GbE ports mode) can be selected;10 1GbE ports and 1 10GbE port, or 2 10GbE ports

• FC16

FC16----xx

xx: Enables 10G FC capability on an FC16-xx blade in a slot that has this license

FC16FC16

xxxx

• Brocade 6510

Brocade 6510: Enables 10G FC capability on the switch

Brocade 6510Brocade 6510

Advanced FICON

Advanced FICON Acceleration

Advanced FICONAdvanced FICON

Acceleration – This licensed feature uses specialized data management techniques and

AccelerationAcceleration automated intelligence to accelerate FICON tape read and write and IBM Global Mirror data replication operations over distance, while maintaining the integrity of command and acknowledgement sequences. This license is available on the 7800 and the DCX/DCX-4S/DCX 8510-8/DCX 8510-4 for the FX8-24 on an individual slot basis.

7800 Upgrade

7800 Upgrade – This license allows a Brocade 7800 to enable 16 FC ports (instead of the base four ports) and

7800 Upgrade 7800 Upgrade six GbE ports (instead of the base two ports). This license is also required to enable additional FCIP tunnels and also for advanced capabilities like tape read/write pipelining.

ICL 16

ICL 16----link, or Inter Chassis Links

link, or Inter Chassis Links -- This license provides dedicated high-bandwidth links between two Brocade

ICL 16ICL 16

link, or Inter Chassis Linkslink, or Inter Chassis Links DCX chassis, without consuming valuable front-end 8Gb ports. Each chassis must have the 16-link ICL license installed in order to enable the full 16-link ICL connections. Available on the DCX only.

ICL 8

ICL 8----Link

Link – This license activates all eight links on ICL ports on a DCX-4S chassis or half of the ICL bandwidth

ICL 8ICL 8

LinkLink for each ICL port on the DCX platform by enabling only eight links out of the sixteen links available. This allows users to purchase half the bandwidth of DCX ICL ports initially and upgrade with an additional 8-link license to utilize the full ICL bandwidth at a later time. This license is also useful for environments that wish to create ICL connections between a DCX and a DCX-4S, the latter of which cannot support more than 8 links on an ICL port. Available on the DCX-4S and DCX platforms only.

ICL POD License

ICL POD License –––– This license activates ICL ports on core blades of DCX 8510 platforms. An ICL 1st POD

ICL POD License ICL POD License license only enables half of the ICL ports on CR16-8 core blades of DCX 8510-8 or all of the ICL ports on CR16-4 core blades on DCX 8510-4. An ICL 2nd POD license enables all ICL ports on CR16-8 core blades on a DCX 8510-8 platform. (The ICL 2nd POD license does not apply to the DCX 8510-4.)

Enterprise ICL

Enterprise ICL (EICL)

Enterprise ICLEnterprise ICL

(EICL) License

License –––– The EICL license is required on a Brocade DCX 8510 chassis when that chassis

(EICL)(EICL)

LicenseLicense

is participating in a group of five or more Brocade DCX 8510 chassis connected via ICLs.

Fabric OS v7.0.2 Release Notes v1.0 Page 9 of 99

Page 10

Note that this license requirement does not depend upon the total number of DCX 8510 chassis that exist in a fabric, but only on how many chassis are interconnected via ICLs. This license is only recognized/displayed when operating with FOS v7.0.1 and later.

Temporary License Support

The following licenses are available in FOS v7.0.1 or later as Universal Temporary or regular temporary licenses:

• Fabric (E_Port) license

• Extended Fabric license

• Trunking license

• High Performance Extension license

• Advanced Performance Monitoring license

• Adaptive Networking license

• Fabric Watch license

• Integrated Routing license

• Server Application Optimization license

• Advanced Extension license

• Advanced FICON Acceleration license

• 10GbE FCIP/10G Fibre Channel license

• FICON Management Server (CUP) license

• Enterprise ICL license

Note

Note: Temporary Licenses for features available on a per slot basis enable the feature for any and all slots in

NoteNote

the chassis.

Temporary and Universal Temporary licenses have durations and expiration dates established in the licenses themselves. FOS will accept up to two temporary licenses and a single Universal license on a unit. Universal Temporary license keys can only be installed once on a particular switch, but can be applied to as many switches as desired. Temporary use duration (the length of time the feature will be enabled on a switch) is provided with the license key. All Universal Temporary license keys have an expiration date upon which the license can no longer be installed on any unit.

Supported Switches

Fabric OS v7.0.2 supports the Brocade 300, 5410/5424/5450/5460/5470/5480/NC-5480, 5100, 5300, VA-40FC, Brocade Encryption Switch (BES), DCX/DCX-4S, 8000, 7800, 6505, 6510, DCX 8510-8 and DCX 8510-4.

Access Gateway mode is also supported by Fabric OS v7.0.2, and is supported on the following switches: the Brocade 300, 5100, VA-40FC, 8000, 5450, 5460, 5470, 5480, NC-5480, M5424, 6510, 6505.

Standards Compliance

This software conforms to the Fibre Channel Standards in a manner consistent with accepted engineering practices and procedures. In certain cases, Brocade might add proprietary supplemental functions to those specified in the standards. For a list of FC standards conformance, visit the following Brocade Web site: http://www.brocade.com/sanstandards

The Brocade 8000 and FCOE10-24 blade conform to the following Ethernet standards:

• IEEE 802.1D Spanning Tree Protocol

• IEEE 802.1s Multiple Spanning Tree

Fabric OS v7.0.2 Release Notes v1.0 Page 10 of 99

Page 11

• IEEE 802.1w Rapid reconfiguration of Spanning Tree Protocol

• IEEE 802.3ad Link Aggregation with LACP

• IEEE 802.3ae 10G Ethernet

• IEEE 802.1Q VLAN Tagging

• IEEE 802.1p Class of Service Prioritization and Tagging

• IEEE 802.1v VLAN Classification by Protocol and Port

• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

• IEEE 802.3x Flow Control (Pause Frames)

The following draft versions of the Converged Enhanced Ethernet (CEE) and Fibre Channel over Ethernet (FCoE) Standards are also supported on the Brocade 8000 and FCOE10-24 blade:

• IEEE 802.1Qbb Priority-based Flow Control

• IEEE 802.1Qaz Enhanced Transmission Selection

• IEEE 802.1 DCB Capability Exchange Protocol (Proposed under the DCB Task Group of IEEE

802.1 Working Group)

• FC-BB-5 FCoE (Rev 2.0)

Technical Support

Contact your switch supplier for hardware, firmware, and software support, including product repairs and part ordering. To expedite your call, have the following information immediately available:

1. General Information

General Information

1.1.

General InformationGeneral Information

• Technical Support contract number, if applicable

• Switch model

• Switch operating system version

• Error numbers and messages received

• supportSav

supportSave

supportSavsupportSav o For dual CP platforms running FOS v6.2 and above, the supportsave command gathers

• Detailed description of the problem, including the switch or fabric behavior immediately following the problem, and specific questions

• Description of any troubleshooting steps already performed and the results

• Serial console and Telnet session logs

• Syslog message logs

2. Switch Serial Number

Switch Serial Number

2.2.

Switch Serial NumberSwitch Serial Number

The switch serial number is provided on the serial number label, examples of which are shown here:

e command output and associated files

e e

information from both CPs and any AP blades installed in the chassis

FT00X0054E9

The serial number label is located as follows:

• Brocade Encryption Switch, VA-40FC, 300, 5100, 5300, 6510, 6505 — On the switch ID pull-out tab located on the bottom of the port side of the switch

Fabric OS v7.0.2 Release Notes v1.0 Page 11 of 99

Page 12

• Brocade 7800 — On the pull-out tab on the front left side of the chassis underneath the serial console and Ethernet connection and on the bottom of the switch in a well on the left side underneath (looking from front)

• Brocade 8000 — On the switch ID pullout tab located inside the chassis on the port side on the left and also on the bottom of the chassis

• Brocade DCX, DCX 8510-8 — Bottom right of the port side

• Brocade DCX-4S, DCX 8510-4 — Back, upper left under the power supply

3. World Wi

World Wide Name (WWN)

3.3.

World WiWorld Wi

de Name (WWN)

de Name (WWN)de Name (WWN)

When the Virtual Fabric feature is enabled on a switch, each logical switch has a unique switch WWN. Use the wwn

If you cannot use the wwn

wwn command to display the switch WWN.

wwnwwn

wwn command because the switch is inoperable, you can get the

wwnwwn primary WWN from the same place as the serial number, except for the Brocade DCX/DCX-4S and DCX 8510-8/DCX 8510-4. For the Brocade DCX/DCX-4S and DCX 8510-8/DCX 8510-4 access the numbers on the WWN cards by removing the Brocade logo plate at the top of the non-port side. The WWN is printed on the LED side of both cards.

1. License Identifier (License ID)

License Identifier (License ID)

1.1.

License Identifier (License ID) License Identifier (License ID)

There is only one License Identifier associated with a physical switch or director/backbone chassis. This License Identifier is required as part of the ordering process for new FOS licenses.

Use the licenseId

licenseId command to display the License Identifier.

licenseIdlicenseId

Fabric OS v7.0.2 Release Notes v1.0 Page 12 of 99

Page 13

FOS Migration Considerations

This section contains important details to consider before migrating to or from this FOS release.

TSBs - Critical Issues to Consider Prior to Installing This FOS Release

Technical Support Bulletins (TSBs) are produced to provide detailed information about high priority defects or issues present in FOS releases. The following sections specify all current TSBs that have been identified as being a risk to or resolved with this specific version of Fabric OS. Please review carefully and refer to the complete TSB for relevant issues prior to migrating to this version of code. TSBs can be found at

http://my.brocade.com under the “Technical Documentation” section of the “documentation” tab.

TSB Issues Outstanding in FOS v7.0.2

Issues in the following list of TSBs are known to be potential risks to using FOS v7.0.2 and should be considered carefully prior to using this release of code:

TSB

TSB Summary

TSBTSB

None

NoneNone

TSB Issues Resolved in FOS v7.0.2

Issues in the following list of TSBs are known FOS v7.0.1 and FOS v7.0.1a risks that are not exposures in FOS v7.0.2. Note that the issues addressed in this list of TSBs may also be resolved in other FOS releases. Refer to the specific Release Notes for each release to verify resolution details.

Summary

SummarySummary

TSB

TSB Summary

TSBTSB

TSB

TSB----2012

2012----143

TSBTSB

20122012

143----AAAA

143143

In Fabric OS v7.0.1 and v7.0.1a, an Integrated Routing license is incorrectly required for VEX_Ports on FR4-18i blades.

Summary

SummarySummary

Recommended Migration Paths to FOS v7.0.2

Migrating from FOS v7.0

Migrating from FOS v7.0Migrating from FOS v7.0

Any 8G or 16G platforms running any FOS v7.0.0x or FOS v7.0.1x release can be non-disruptively upgraded to FOS v7.0.2.

Migrating

Migrating from FOS v6.4.x

Migrating Migrating

DCX/DCX-4S units running any FOS v6.4.x release can be non-disruptively upgraded to FOS v7.0.2.

Any 8G platforms (other than DCX/DCX-4S) that are currently operating at lower than FOS v6.4.1a must be upgraded to FOS v6.4.1a or later before non-disruptively upgrading to FOS v7.0.2 Upgrading these platforms from any FOS V6.4.x release lower than

Upgrading any 8G platform operating at FOS v6.4.1a or later to FOS v7.0.2 is non-disruptive to FC traffic.

Migrating from FOS v6.

Migrating from FOS v6.4.1_fcoe1

Migrating from FOS v6.Migrating from FOS v6.

The upgrade from FOS v6.4.1_fcoe1 to FOS v7.0.2 is non-disruptive to both FC and FCoE traffic on DCX and DCX-4S.

Note:

Note: Upgrading from FOS v6.4.1_fcoe or FOS v6.4.x releases other than v6.4.1_fcoe1 to FOS v7.0.2 will be

Note:Note: disruptive to FCoE traffic going through FCOE10-24 blades in DCX/DCX-4S. When loading FOS v7.0.2 with Brocade Network Advisor v11.1.1/11.1.1a, there is no warning flagging this FCoE traffic disruption.

from FOS v6.4.x

from FOS v6.4.xfrom FOS v6.4.x

4.1_fcoe1

4.1_fcoe14.1_fcoe1

lower than FOS v6.4.1a

lower thanlower than

FOS v6.4.1a to FOS v7.0

FOS v6.4.1aFOS v6.4.1a

to FOS v7.0.2

to FOS v7.0to FOS v7.0

.2 will cause disruption to FC traffic

.2.2

will cause disruption to FC traffic.

will cause disruption to FC trafficwill cause disruption to FC traffic

Migrating from FOS v6.3.x

Migrating from FOS v6.3.xMigrating from FOS v6.3.x

To non-disruptively migrate from FOS v6.3.x to v7.0.2, units should first load FOS v6.4.1a or later (v6.4.1b should be used for encryption platforms, units operating in Access Gateway mode, or units with ports configured as EX or VEX for FCR), and then migrate to FOS v7.0.2.

Fabric OS v7.0.2 Release Notes v1.0 Page 13 of 99

Page 14

FOS Upgrade and Downgrade Special Considerations

The DCX/DCX-4S units running any FOS v6.4.x can be non-disruptively upgraded to FOS v7.0.2. This upgrade is non-disruptive to FC traffic only. When loading FOS v7.0.2 to a DCX chassis with FCOE10-24 blades with Brocade Network Advisor v11.1.1/11.1.1a, there is no warning flagging FCoE traffic disruption.

The DCX/DCX-4S units running FOS v6.4.1_fcoe1 can be non-disruptively upgraded to FOS v7.0.2. This upgrade is non-disruptive to both FCoE traffic through FCOE10-24 blades and FC traffic.

Non-disruptive upgrade to FOS v7.0.2 on 8G switches is allowed from FOS

Disruptive

Disruptive upgrades to Fabric OS 7.0.2 are allowed and supported from FOS 6.3 (up to a two-level migration)

DisruptiveDisruptive using the optional “-s” parameter with the firmwaredownload command.

If there are multiple node EGs (encryption groups) in a fabric, please complete firmwaredownload on one node at a time before downloading on another node.

The Brocade 8000 does not support non-disruptive hot code loads (HCL). Upgrading the Brocade 8000 to FOS v7.0 .1 will be disruptive to the I/O through the switch.

FC FastWrite , EX_Ports, and TCP byte streaming on FR4-18i must be disabled prior to upgrading to FOS v7.0.2. Failure to do so will cause the upgrade to be blocked. Upgrading a switch currently operating in interopmode 2 or 3 to FOS v7.0.2 is disruptive. The interopmode must be changed to 0 prior to upgrading to FOS v7.0.2, as interopmodes 2 and 3 are not supported on FOS v7.0.2. Changing the interopmode is an offline operation.

FOSv6.4.1

v6.4.1aaaa or later.

FOSFOS

v6.4.1v6.4.1

Fabric OS v7.0.2 Release Notes v1.0 Page 14 of 99

Page 15

Important Notes

This section contains information that you should consider before you use this Fabric OS release.

Brocade Network Advisor Compatibility

Brocade® Network Advisor provides the industry’s first unified network management solution for data, storage, and converged networks. It supports Fibre Channel Storage Area Networks (SANs), Fibre Channel over Ethernet (FCoE) networks, Layer 2/3 IP switching and routing networks, wireless networks, application delivery networks, and Multiprotocol Label Switching (MPLS) networks. In addition, Brocade Network Advisor supports comprehensive lifecycle management capabilities across different networks through a seamless and unified user experience. It is the next-generation successor product to legacy Brocade management products (Brocade Data Center Fabric Manager (DCFM), Brocade Fabric Manager (FM) and Brocade Enterprise Fabric Connectivity Manager (EFCM)).

Brocade Network Advisor is available with flexible packaging and licensing options for a wide range of network deployments and for future network expansion. Brocade Network Advisor 11.1.0 is available in

• SAN-only edition

• IP-only edition

• SAN+IP edition.

For SAN Management, Network Advisor 11.1 is available in three editions:

•

Network Advisor Professiona

Network Advisor Professionallll: a fabric management application that is ideally suited for small-size

Network Advisor ProfessionaNetwork Advisor Professiona

businesses that need a lightweight management product to manage their smaller fabrics. It manages one FOS fabric at a time and up to 1,000 switch ports. It provides support for Brocade FC switches, Brocade HBAs / CNAs, and Fibre Channel over Ethernet (FCoE) switches.

• Network Advisor Professional Plus

Network Advisor Professional Plus: a SAN management application designed for medium-size

Network Advisor Professional PlusNetwork Advisor Professional Plus

businesses or departmental SANs for managing up to four physical or virtual fabrics (FOS, M-EOS and Mixed fabrics) and up to 2,560 switch ports. It supports Brocade backbone and director products (DCX 8510-4/DCX-4S, 48Ks, etc.), FC switches, Fibre Channel Over IP (FCIP) switches, Fibre Channel Routing (FCR) switches/ Integrated Routing (IR) capabilities, Fibre Channel over Ethernet (FCoE) / DCB switches, and Brocade HBAs / CNAs.

• Network Advisor Enterprise

Network Advisor Enterprise:::: a management application designed for enterprise-class SANs for

Network Advisor EnterpriseNetwork Advisor Enterprise

managing up to 24 physical or virtual fabrics and up to 9,000 switch ports. Network Advisor SAN Enterprise supports all the hardware platforms and features that Network Advisor Professional Plus supports, and adds support for the Brocade DCX Backbone (DCX 8510-8/DCX) and Fiber Connectivity (FICON) capabilities.

More details about Network Advisor’s new enhancements can be found in the Network Advisor 11.1 Release Notes, Network Advisor 11.1 User Guide, and Network Advisor 11.1 Installation, Migration, & Transition Guides.

Note:

Note:Note:

Brocade Network Advisor 11.0 and DCFM 10.4 cannot manage switches running FOS v7.0 or later.

Brocade Network Advisor 11.1.3 is required to manage Brocade 6505 platform.

DCFM Compatibility

DCFM is not qualified or support the management of switches operating with FOS v7.0 and later firmware versions. You must first upgrade DCFM to Network Advisor 11.1 or later if you are planning to upgrade devices to FOS v7.0 or you risk losing management connectivity

to FOS v7.0 or you risk losing management connectivity.

to FOS v7.0 or you risk losing management connectivityto FOS v7.0 or you risk losing management connectivity

You must first upgrade DCFM to Network Advisor 11.1 or later if you are planning to upgrade devices

You must first upgrade DCFM to Network Advisor 11.1 or later if you are planning to upgrade devices You must first upgrade DCFM to Network Advisor 11.1 or later if you are planning to upgrade devices

WebTools Compatibility

FOS v7.0.2 is qualified and supported only with Oracle JRE 1.6.0 update 24.

Fabric OS v7.0.2 Release Notes v1.0 Page 15 of 99

Page 16

SMI Compatibility

• It is important to note that host SMI-S agents cannot be used to manage switches running FOS v7.0.2

• If users want to manage a switch running FOS v7.0.2 using SMI-S interface, they must use Brocade

Network Advisor’s integrated SMI agent.

Fabric OS Compatibility

The following table lists the earliest versions of Brocade software supported in this release, that is, the earliest supported software versions that interoperate. Brocade recommends using the latest software versions to get the greatest benefit from the SAN.

To ensure that a configuration is fully supported, always check the appropriate SAN, storage or blade server product support page to verify support of specific code levels on specific switch platforms prior to installing on your switch. Use only FOS versions that are supported by the provider.

For a list of the effective end-of-life dates for all versions of Fabric OS, visit the following Brocade Web site:

http://www.brocade.com/support/end_of_life.jsp

Supported Products and FOS Interoperability

Supported Products and FOS InteroperabilitySupported Products and FOS Interoperability

Brocade 2000-series switches Not supported, end of support

(December 2007)

Brocade 3200, 3800 Direct E-port connections are not

supported – must use FCR

Brocade 3000 Direct E-port connections are not

supported – must use FCR v3.2.1c

Silkworm 3016, 3250, 3850, 3900, 24000 Direct E-port connections are not

supported – must use FCR

4100, 4900, 7500, 7500e, 5000, 200E, 48K

v6.2.2 or later

Brocade 4012, 4016, 4018, 4020, 4024, 4424

Silkworm 12000 v5.0.x 3 (Direct E_Port connections are

not supported – must use FCR)

Brocade 5410, 5480, 5424,

, 5450, 5460, 5470, NC-5480 v6.2.0 or later

, ,

Brocade DCX, 300, 5100, 5300 v6.1.0e and later

VA-40FC v6.2.1_vfc 6, v6.2.2 or later

Brocade DCX-4S v6.2.0 or later

Brocade DCX with FS8-18 blade(s), Brocade Encryption Switch v6.1.1_enc or later

Brocade 7800, DCX and DCX-4S with FCOE10-24 or FX8-24 blades V6.3.0 or later

Brocade 8000 V6.1.2_CEE1 or later

2 6

Brocade DCX/DCX-4S with FA4-18 blade(s) DCX requires v6.0.x or later 6, DCX-4S

requires 6.2.x or later

5 6

Brocade DCX 8510-8/DCX 8510-4 FOS v7.0 or later

Brocade 6510 FOS v7.0 or later

Brocade 6505 FOS v7.0.1 or later

48000 with FA4-18 blade(s), Brocade 7600 V6.2.2 or later

Fabric OS v7.0.2 Release Notes v1.0 Page 16 of 99

Page 17

Supported Products and FOS Interoperability

Supported Products and FOS InteroperabilitySupported Products and FOS Interoperability

Secure Fabric OS (on any model) Not Supported

Mi10k, M6140, ED-6064, ES-3232, ES-4300, ES-4400, ES-4500, ES4700 (McDATA Fabric Mode and Open Fabric Mode) 1

Direct E_Port connections are not supported – must use FCR.

M-EOS v9.9.5 or later

McDATA ED-5000 32-port FC director Not Supported

Multi

Multi----Protocol Router

Protocol Router IIIInterop

MultiMulti

Protocol Router Protocol Router

Brocade 7420 Not supported

Brocade 7500 and FR4-18i blade V6.2.2 and higher

nteroperability

nteropnterop

erability

erabilityerability

4 6

McDATA SANRouters 1620 and 2640 Not Supported

NOS

NOS (VDX Platform)

(VDX Platform) IIIInterop

NOS NOS

(VDX Platform) (VDX Platform)

Brocade VDX6710, VDX6720, VDX6730 NOS v2.1.1 or later

nteroperability

nteropnterop

erability

erabilityerability

Table Notes:

When routing to an M-EOS edge fabric using frame redirection, the M-EOS fabric must have a FOS-based product in order to configure the frame redirection zone information in the edge fabric.

When directly attached to a Host or Target that is part of an encryption flow.

These platforms may not be directly attached to hosts or targets for encryption flows.

McDATA 1620 and 2640 SANRouters should not be used with FOS-based routing (FCR) for connections to the same edge fabric.

FA4-18 is not supported in a DCX/DCX-4S that is running FOS v7.0 or later

If operating with FOS v6.2.2e

platform. Otherwise, ISL will segment.

Connectivity to FC SAN is established via VDX6730 connected to FCR running FOS v7.0.1 or later. FCR platforms

supported include 5100, VA-40FC, 5300, 7800, DCX, DCX-4S, DCX 8510-8, DCX 8510-4, 6510. For higher FCR backbone scalability (refer to separate “Brocade SAN Scalability Guidelines” documentation for details), please use 5300, DCX, DCX-4S, DCX 8510-8, DCX 8510-4.

FOS v6.2.2e or earlier

FOS v6.2.2eFOS v6.2.2e

or earlier, Adaptive Networking QoS must be disabled when connecting to 16G FC

or earlieror earlier

Zoning Compatibility

Zoning Compatibility Note

Zoning Compatibility Zoning Compatibility

Note:

NoteNote

Users are recommended to upgrade to the following versions of firmware when interoperating with a switch running FOS v7.0 or later in the same layer 2 fabric to overcome some of the zoning operations restrictions that otherwise exist:

Main code level

Main code levelMain code level

FOS v6.2 FOS v6.2.2d or later FOS v6.3 FOS v6.3.2a or later FOS v6.4 FOS v6.4.1 or later

Fabric OS v7.0.2 Release Notes v1.0 Page 17 of 99

Patch code levels with full zoning

Patch code levels with full zoning Patch code levels with full zoning

compatibility

compatibilitycompatibility

Page 18

If there are switches running FOS versions lower than the above listed patch levels in the same fabric as a switch with FOS v7.0 or later, then cfgsave and cfgenable operations initiated the zoning database is greater than 128KB. In such scenarios zoning operations such as cfgsave/cfgenable can still be performed successfully if initiated from a switch running FOS v7.0 or later.

initiated from these switches will fail if

initiatedinitiated

Blade Support

Fabric OS v7.0.1 or later software is fully qualified and supports the blades for the DCX/DCX-4S noted in the following table

DCX/DCX

DCX/DCX----4S Blade Support Matrix

DCX/DCXDCX/DCX

4S Blade Support Matrix

4S Blade Support Matrix4S Blade Support Matrix

16-, 32-, 48- and 64-port 8Gbit port blades (FC8-16, FC8-32, FC8-48, FC8-64) and the 6-port 10G FC blade (FC10-6)

Intelligent blade Up to a total of 8/4 intelligent blades. See below for

FCIP/FC Router blade (FR4-18i) Up to a maximum of 4 blades of this type. This can be

Virtualization/Application Blade (FA4-18) Not supported on FOS v7.0 or later

Encryption Blade (FS8-18) Up to a maximum of 4 blades of this type.

Next Generation Distance Extension Blade (FX8-24) Up to a max of 4 blades of this type.

FCoE/L2 CEE blade FCOE10-24 Up to a max of 4 blades of this type. Not supported in

Supported with FOS v6.0 and above (FC8-64 requires FOS v6.4) with any mix and up to 8/4 of each. No restrictions around intermix.

maximum supported limits of each blade.

extended under special circumstances, but must be approved by Brocade’s Product Team. Up to 8 FR4-18i blades can be installed in a DCX if they are used only for FCIP without routing.

Note

Note: FR4-18i cannot coexist with FX8-24 in FOS v7.0

NoteNote or later

FR4-18i does not support EX-ports, FC FastWrite and WAN optimization features in FOS v7.0 or later

FR4-18i supports VEX ports on FOS v7.0 or later

Note

Note: FR4-18i cannot coexist with FX8-24 in FOS v7.0

NoteNote or later

Not supported in

Not supported in Not supported in

the same chassis with other intelligent blades or the

the same chassis with other intelligent blades or the the same chassis with other intelligent blades or the FC8

FC8----64 port blade.

64 port blade.

FC8FC8

64 port blade.64 port blade.

FC16-32, FC16-48 Not supported

Table

Table 1111 Blade Support Matrix for DCX and DCX

Table Table

Note: The iSCSI FC4-16IP blade is not qualified for the DCX/DCX-4S.

Fabric OS v7.0.2 Release Notes v1.0 Page 18 of 99

Blade Support Matrix for DCX and DCX----4444SSSS wi

Blade Support Matrix for DCX and DCXBlade Support Matrix for DCX and DCX

with FOS v7.0

th FOS v7.0.1

wiwi

th FOS v7.0th FOS v7.0

.1 or Later

or Later

.1.1

or Lateror Later

Page 19

Fabric OS v7.0.1 or later software is fully qualified and supports the blades for the DCX 8510-8 and DCX 85104 noted in the table below.

DCX 8510

DCX 8510----8/

DCX 8510DCX 8510

8/DCX 8510

DCX 8510----4 Bl

8/8/

DCX 8510DCX 8510

4 Blade Support Matrix

ade Support Matrix

4 Bl4 Bl

ade Support Matrixade Support Matrix

FC16-32, FC16-48 16G FC blades Supported starting with FOS v7.0

FC8-64 64 port 8Gbit port blade With any mix and up to 8/4 of each. No restrictions

around intermix. Note:

Note: FC8-16, FC8-32, FC8-48 blades are not

Note:Note:

not

notnot

supported on DCX 8510 platforms

FC8-32E, FC8-48E Condor3 based 8G blades Supported starting with FOS v7.0.11

FC10-6 Not supported.

Intelligent blade Up to a total of 8/4 intelligent blades. See below for

maximum supported limits of each blade.

FCIP/FC Router blade (FR4-18i) Not supported.

Virtualization/Application Blade (FA4-18) Not supported

Encryption Blade (FS8-18) Up to a maximum of 4 blades of this type.

Next Generation Distance Extension Blade (FX8-24) Up to a maximum of 4 blades of this type.

FCoE/L2 CEE blade FCOE10-24 Not supported

Table

Table 2222 Blade Support Matrix for

Table Table

Blade Support Matrix for DCX 8510

Blade Support Matrix for Blade Support Matrix for

DCX 8510----8 and

DCX 8510DCX 8510

8 and DCX 8510

DCX 8510----4 with FOS v7.0

8 and 8 and

DCX 8510DCX 8510

4 with FOS v7.0.1

4 with FOS v7.04 with FOS v7.0

.1 or Later

or Later

.1.1

or Lateror Later

Note: The iSCSI FC4-16IP blade is not qualified for the DCX 8510-8/DCX 8510-4.

1. Note that 16G SFP+ is not supported in FC8-32E and FC8-48E blades

Fabric OS v7.0.2 Release Notes v1.0 Page 19 of 99

Page 20

Power Supply Requirements for Blades in DCX/DCX

Power Supply Requirements for Blades in DCX/DCX----4S

Power Supply Requirements for Blades in DCX/DCXPower Supply Requirements for Blades in DCX/DCX

DCX/DCX

DCX/DCX----4S

DCX/DCXDCX/DCX

4S4S

DCX/DCX

DCX/DCX----4S

DCX/DCXDCX/DCX

4S4S

Blades

Blades Type of Blade

BladesBlades

FC10-6, FC8-

Type of Blade

Type of BladeType of Blade

Port Blade 2 Power 16, FC8-32, FC 8-48, FC864

FR4-18i Intelligent

Blade

FS8-18, FX8-24,

Intelligent Blade

FCOE10-24

@110 VAC

(Redundant

configurations)

@200-240 VAC

(Redundant

configurations)

2 Power Supplies

Supplies

Not Supported 2 Power Supplies

Not Supported DCX: 2 or 4 Power

Supplies

DCX-4S: 2 Power Supplies

Comments

CommentsComments

• Distribute the Power Supplies evenly to 2 different AC connections for redundancy.

• For DCX with three or more FS8-18 Blades, (2+2) 220VAC Power Supplies are required for redundancy.

• For DCX with one or two FS8-18 Blades, (2) 220VAC Power Supplies are required for redundancy.

• For DCX-4S, (2) 220VAC Power Supplies provide redundant configuration with any supported number of FS8-18 Blades.

• For both DCX and DCX-4S with FX8-24 blades, (1+1) 220VAC Power Supplies are required for redundancy.

Table

Table 3333 Power Supply Requirements for DCX

Table Table

Power Supply Requirements for DCX and DCX

Power Supply Requirements for DCXPower Supply Requirements for DCX

and DCX----4S

and DCXand DCX

4S 4S

Fabric OS v7.0.2 Release Notes v1.0 Page 20 of 99

Page 21

Typical

Typical Power Supply Requirements

Power Supply Requirements Guidelines

Typical Typical

Power Supply RequirementsPower Supply Requirements

(For specific calculation of power draw with different blade combinations, please refer to Appendix A: Power Specifications

(For specific calculation of power draw with different blade combinations, please refer to Appendix A: Power Specifications (For specific calculation of power draw with different blade combinations, please refer to Appendix A: Power Specifications

Configured

ConfiguredConfigured

Number of Ports

Number of PortsNumber of Ports

in the 8510

in the 8510----8 Backbone Hardware Reference Ma

in the 8510in the 8510

Blades

Blades Type of Blade

BladesBlades

8 Backbone Hardware Reference Manual)

8 Backbone Hardware Reference Ma8 Backbone Hardware Reference Ma

Type of Blade

Type of BladeType of Blade

Guidelines for Blades

GuidelinesGuidelines

DCX 8510

DCX 8510----8

DCX 8510DCX 8510

(Redundant

(Redundant (Redundant

configurations)

configurations)configurations)

for Blades iiiin DCX 8510

for Blades for Blades

@110 VAC

@110 VAC @110 VAC

8 8

n DCX 8510----8888

n DCX 8510n DCX 8510

nual)

nual)nual)

DCX 8510

DCX 8510----8

DCX 8510DCX 8510

@200

@200----240 VAC

@200@200

(Redundant

(Redundant (Redundant

configurations)

configurations)configurations)

8 8

240 VAC

240 VAC240 VAC

Comments

CommentsComments

Any combination of 8Gb or 16Gb ports with QSFP ICLs

256 16Gb ports + QSFP ICLs

256 8Gb ports + QSFP ICLs

192 16Gb Ports & max 2 intelligent blades (FX8-24 /FS818/combination) with QSFP ICLs

192 8Gb Ports & max 2 intelligent blades (FX8-24 /FS8-18/ combination) with QSFP ICLs

336 16Gb ports + QSFP ICLs

FC8-64, FC16-32, FC8-32E

FC16-32, FC16-48 (Maximum of fully populated FC16-32 blades)

FC8-32E, FC8-48E (Maximum of fully populated FC8-32E blades)

FC16-32, FC16-48, FX8-24, FS8-18

FC8-32E, FC8-48E, FX8-24, FS8-18

FC16-48

(Maximum of seven FC16-48 blades, with one empty port blade slot)

Port Blade 4 Power Supplies 2 Power

Supplies

Port Blade 4 Power Supplies 2 Power

Supplies

Port Blade 4 Power Supplies 2 Power

Supplies

Port / Intelligent

4 Power Supplies 2 Power

Supplies

Blade

Port / Intelligent

4 Power Supplies 2 Power

Supplies

Blade

Port Blade

4 Power Supplies 2 Power

Supplies

200-240VAC: 1+1 Power Supplies

110VAC: 2+21 Power Supplies

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max 8 FC16-32 port

blades

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max 8 FC8-32E port

blades

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max four FC16-48

port blades and max 2 Intelligent blades

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max four FC8-48E

port blades and max 2 Intelligent blades

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max 7 FC16-48 port

blades

Fabric OS v7.0.2 Release Notes v1.0 Page 21 of 99

Page 22

Typical

Typical Power Supply Requirements

Power Supply Requirements Guidelines

Typical Typical

Power Supply RequirementsPower Supply Requirements

(For specific calculation of power draw with different blade combinations, please refer to Appendix A: Power Specifications

Configured

ConfiguredConfigured

Number of Ports

Number of PortsNumber of Ports

in the 8510

in the 8510----8 Backbone Hardware Reference Ma

in the 8510in the 8510

Blades

Blades Type of Blade

BladesBlades

8 Backbone Hardware Reference Manual)

8 Backbone Hardware Reference Ma8 Backbone Hardware Reference Ma

Type of Blade

Type of BladeType of Blade

Guidelines for Blades

GuidelinesGuidelines

DCX 8510

DCX 8510----8

DCX 8510DCX 8510

(Redundant

(Redundant (Redundant

configurations)

configurations)configurations)

for Blades iiiin DCX 8510

for Blades for Blades

@110 VAC

@110 VAC @110 VAC

8 8

n DCX 8510----8888

n DCX 8510n DCX 8510

nual)

nual)nual)

DCX 8510

DCX 8510----8

DCX 8510DCX 8510

@200

@200----240 VAC

@200@200

(Redundant

(Redundant (Redundant

configurations)

configurations)configurations)

8 8

240 VAC

240 VAC240 VAC

Comments

CommentsComments

336 8Gb ports + QSFP ICLs

384 16Gb ports + QSFP ICLs

384 8Gb ports + QSFP ICLs

Any combination of 8Gb or 16Gb ports and intelligent blades with QSFP ICLs

FC8-48E

(Maximum of seven FC8-48E

Port Blade

4 Power Supplies 2 Power

Supplies

blades, with one empty port blade slot)

FC16-32, FC16-48 Port Blade Not Supported 4 Power

Supplies

FC8-32E, FC8-48E Port Blade Not Supported 4 Power

Supplies

FC16-32, FC16-48, FC8-64, FC8-32E, FC8-48E, FS8-18,

Intelligent Blade /Combination

Not Supported

4 Power Supplies

FX8-24

Table

Table 4444 Power Supply Requirements for

Table Table

Power Supply Requirements for DCX

Power Supply Requirements forPower Supply Requirements for

DCX 8510

DCXDCX

8510----8888

85108510

200-240VAC: 1+1 Power Supplies

110VAC: 2+2

Power Supplies Max 7 FC8-48E port

blades

200-240VAC: For DCX 8510-8, four

(2+2) 220V AC Power

Supplies are required

200-240VAC: For DCX 8510-8, four

(2+2) 220V AC Power

Supplies are required

For DCX 8510-8, four

(2+2) 220V AC Power

Supplies are required when any special purpose blade are installed

Notes:

1. When 2+2 power supply combination is used, the users are advised to configure the Fabric Watch setting for switch marginal state to be two power supplies. Users can use the CLI switchstatuspolicyset to configure this value if the current value is set to zero. In FOS v7.0.x, the default setting for the marginal state due to missing power supplies is incorrectly set to zero (Defect 000349586), which will prevent Fabric Watch from generating notifications when the switch enters the marginal state due to missing power supplies

Fabric OS v7.0.2 Release Notes v1.0 Page 22 of 99

Page 23

Typical

Typical Power Supply Requirements

Power Supply Requirements Guidelines

TypicalTypical

Power Supply Requirements Power Supply Requirements

(For specific calculati

(For specific calculation of power draw with different

(For specific calculati(For specific calculati

Configured

ConfiguredConfigured

Number of

Number of Number of

Ports

PortsPorts

on of power draw with different blade combinations,

on of power draw with differenton of power draw with different

in the 8510

in the 8510----4 Backbone H

in the 8510in the 8510

Blades

Blades Type of Blade

BladesBlades

Type of Blade

Type of BladeType of Blade

4 Backbone Hardware Reference Manual)

4 Backbone H4 Backbone H

Guidelines for Blades

Guidelines Guidelines

blade combinations, please

blade combinations, blade combinations,

ardware Reference Manual)

ardware Reference Manual)ardware Reference Manual)

DCX 8510

DCX 8510----4 @110

DCX 8510DCX 8510

VAC (Redundant

VAC (Redundant VAC (Redundant

configurations)

configurations)configurations)

4 @110

4 @110 4 @110

for Blades iiiin DCX 8510

for Blades for Blades

please refer to Appendix A: Power Specifications

please please

DCX 8510

DCX 8510----4

DCX 8510DCX 8510

@200

@200----240 VAC

@200@200

(Redundant

(Redundant (Redundant

configurations)

configurations)configurations)

n DCX 8510----4444

n DCX 8510n DCX 8510

refer to Appendix A: Power Specifications

refer to Appendix A: Power Specifications refer to Appendix A: Power Specifications

4 4

240 VAC

240 VAC240 VAC

Comments

CommentsComments

96 ports max with QSFP ICLs

Any combination of 8Gb or 16 Gb ports and intelligent blades with QSFP ICLs

Scalability

FC16-32, FC8-32E

FC16-32, FC16-48,

FC8-32E, FC8-48E,

FC8-64, FS8-18, FX8-24

Port Blade 2 Power Supplies 2 Power

Supplies

Intelligent Blade /Combination

Table

Table 5555 Power Supply Requirements for DCX

Table Table

Power Supply Requirements for DCX 8510

Power Supply Requirements for DCXPower Supply Requirements for DCX

Not Supported 2 Power

Supplies

8510----4444

85108510

1+1 redundancy with 110 or 200-240 VAC power supplies

200-240VAC: 1+1 Power Supplies

All scalability limits are subject to change. Limits may be increased once further testing has been completed, even after the release of Fabric OS. For current scalability limits for Fabric OS, refer to the Brocade Scalability Guidelines document, available under the Technology and Architecture Resources section at

http://www.brocade.com/compatibility

Other Important Notes and Recommendations

Adaptive Networking/Flow-Based QoS Prioritization

• Any 8G or 4G FC platform running FOS v6.2.2e or lower version of firmware cannot form an E-port with a 16G FC platform when Adaptive Networking QoS is enabled at both ends of the ISL. Users must disable QoS at either end of the ISL in order to successfully form an E-port under this condition.

Users can disable QoS via portcfgQos --disable command. Please consult Fabric OS Command Reference manual for details related to portcfgQoS command.

• When using QoS in a fabric with 4G ports or switches, FOS v6.2.2 or later must be installed on all products in order to pass QoS info. E_Ports from the DCX to other switches must come up AFTER

6.2.2 is running on those switches.

Access Gateway

• AG cascading is not supported on Brocade 6510, Brocade 6505 in FOS v7.0.1 or later.

• Users who want to utilize Access Gateway’s Device-based mapping feature in the ESX environments

are encouraged to refer to the SAN TechNote GA-TN-276-00 for best implementation practices. Please follow these instructions to access this technote:

o Log in to http://my.brocade.com

o Go to Documentation > Tech Notes.

Fabric OS v7.0.2 Release Notes v1.0 Page 23 of 99

Page 24

o Look for the Tech Note on Access Gateway Device-Based Mapping in VMware ESX Server.

Brocade HBA/Adapter Compatibility

• Brocade HBA/Adapter should be using driver version 2.3.0.2 or later when attached to 16G ports on Brocade switches.

D-Port

• D-port tests must be run with FEC disabled. Sometimes, a D-Port test may get stuck in “IN PROGRESS” state, when FEC is enabled for a port. The D-Port stuck in “IN PROGRESS” state can be recovered by toggling the port (port disable/enable).

• FOS v7.0.0a and later support the execution of D-Port tests concurrently on up to eight ports on the switch.

• D-Port tests may only be executed on ports configured for “portcfglongdistance port# L0” or normal port distance mode. Executing D-Port tests on long distance ports may cause tests to fail due to time out exceeded.

•

Support of D-Port is extended to R_RDY flow control mode. The R_RDY mode is useful for active DWDM links that do not work in VC_RDY or EXT_VC_RDY flow control modes.

• A new sub-option “-dwdm” is added to “portcfgdport --enable” CLI to configure D-Port over active DWDM links. The “-dwdm” option will not execute the optical loopback test while performing D-Port tests as the active

active DWDM links do not provide necessary support to run optical loopback tests.

activeactive

active

activeactive

Encryption Behavior for the Brocade Encryption Switch (BES) and FS8-18

• SafeNet’s KeySecure hosting NetApp’s LKM (SSKM) is supported for data encryption operations with FOS v7.0.1 or later.

• Use of SSKM with the Brocade encryption solution is only supported for SSKM operating in PVM mode. Please see SSKM documentation for operating in PVM mode for details. Operation in HVM mode is not supported.

• It is recommended to use Tight VNC connection to access the management console for SSKM and LKM key vaults instead of remote desktop. If remote desktop is used, customer may encounter the following errors related to smart card reader:

 Error communicating with smart card reader.  Card reader already in use by default key.  Unable to complete TEP/TAP process as window for selecting card and entering

password does not appear.

• Please refer to SafeNet Keysecure install documentation for setting up and initially configuring the SSKM key vaults. There are some changes between setting up the SSKMs and the LKMs. Please refer SafeNet or NetApp documentation for any LKM to SSKM migration procedures. This migration is not tested/supported with FOS v7.0.1 or later.

• The following is tested and supported with FOS v7.0.1 or later.

 Platform Serial Number: 27CJNQ1  Platform FW Version: SSKM-1.0-03  Platform Firmware Build ID: 0.5_secure  DB version: 166  SEP FW ID: SEPLuna TDB  SEP HW ID: Luna K6 TBD  SEP SW ID: 6.2.0 TBD  System Card FW ID: 200.5  Management console version: 1.0 build 18.

• For crypto tape operations, please ensure to use Emulex FC HBA firmware/drivers

2.82A4/7.2.50.007 or higher. Use of lower level firmware/drivers may result in hosts not being able to access their tape LUNs through a crypto target container.

Fabric OS v7.0.2 Release Notes v1.0 Page 24 of 99

Page 25

• If the migration to FOS v7.0 or later does not occur from 6.4.1a, 6.4.1b, or 6.4.2, the following will result

• BES will reboot if auto reboot is enabled otherwise it needs to be rebooted manually for recovery2010/11/08-04:54:35:485488, [FSS-1009], 4424/886, CHASSIS, ERROR, MACE, FSS Error: fcsw0-vs: MISMATCH: component., svc.c, line: 2462, comp:FSSK_TH, ltime:2010/11/08-04:54:35:485484

• Adding of 3PAR Session/Enclosure LUNs to CTCs is now supported. Session/Enclosure LUNs (LUN 0xFE) used by 3PAR InServ arrays must be added to CryptoTarget (CTC) containers with LUN state set to “cleartext”, encryption policy set to “cleartext”. BES/FS8-18 will not perform any explicit enforcement of this requirement.

• The “cryptocfg –manual_rekey –all” command should not be used in environments with multiple encryption engines (FS8-18 blades) installed in a DCX/DCX-4S/DCX 8510 chassis with more than one encryption engine has access to the same LUN. In such situations, use the “cryptocfg –manual_rekey <CTC> <LUN Num> <Initiator PWWN>” command to manually rekey these LUNs.

• When host clusters are deployed in an Encryption environment, please note the following recommendations:

• If two EEs (encryption engines) are part of a HAC (High Availability Cluster), configure the host/target pair such that they form a multipath from both EEs. Avoid connecting both the host/target pairs to the same EE. This connectivity does not give full redundancy in the case of EE failure resulting in HAC failover.

• Since quorum disk plays a vital role in keeping the cluster in sync, please configure the quorum disk to be outside of the encryption environment.

• The “–key_lifespan” option has no effect for “cryptocfg –add –LUN”, and only has an effect for “cryptocfg --create –tapepool” for tape pools declared “-encryption_format native”. For all other encryption cases, a new key is generated each time a medium is rewound and block zero is written or overwritten. For the same reason, the “Key Life” field in the output of “cryptocfg --show -container -all –stat” should always be ignored, and the “Key life” field in “cryptocfg --show –tapepool –cfg” is only significant for native-encrypted pools.

• The Quorum Authentication feature requires a compatible DCFM or Brocade Network Advisor release (DCFM 10.3 or later for pre-FOS v7.0 and Network Advisor 11.1 or later for FOS v7.0 or later) that supports this feature. Note, all nodes in the EG must be running FOS v6.3.0 or later for quorum authentication to be properly supported.

• The System Card feature requires a compatible DCFM or Brocade Network Advisor release (DCFM

10.3 or later for pre-FOS v7.0 and Network Advisor 11.1 or later for FOS v7.0 or later) that supports this feature. Note, all nodes in the EG must be running FOS v6.3.0 or later for system verification to be properly supported.

• The Brocade Encryption switch and FS8-18 blade do not support QoS. When using encryption or Frame Redirection, participating flows should not be included in QoS Zones.

• HP SKM & ESKM are supported with Multiple Nodes and Dual SKM/ESKM Key Vaults. Two-way certificate exchange is supported. Please refer to the Encryption Admin Guide for configuration information. If using dual SKMs or ESKMs on BES/FS8-18 Encryption Group, then these SKM / ESKM Appliances must be clustered. Failure to cluster will result in key creation failure. Otherwise, register only one SKM / ESKM on the BES/FS8-18 Encryption Group.

• The RSA RKM Appliance A1.6, SW v2.7.1.1 is supported. The procedure for setting up the RKM Appliance with BES or a DCX/DCX-4S/DCX 8510 with FS8-18 blades is located in the Encryption Admin Guide.

• Support for registering a 2nd RKM Appliance on BES/FS8-18 is blocked. If the RKM Appliances are clustered, then the virtual IP address hosted by a 3rd party IP load balancer for the RKM Cluster must be registered on BES/FS8-18 in the primary slot for Key Vault IP.

Fabric OS v7.0.2 Release Notes v1.0 Page 25 of 99

Page 26

• With Windows and Veritas Volume Manager/Veritas Dynamic Multipathing, when LUN sizes less than 400MB are presented to BES for encryption, a host panic may occur and this configuration is not supported in the FOS v6.3.1 or later release.

• Hot Code Load from FOS v6.4.1a to FOS v7.0 or later is supported. Cryptographic operations and I/O will be disrupted but other layer 2 FC traffic will not be disrupted.

• When disk and tape CTCs are hosted on the same encryption engine, re-keying cannot be done while tape backup or restore operations are running. Re-keying operations must be scheduled at a time that does not conflict with normal tape I/O operations. The LUNs should not be configured with auto rekey option when single EE has disk and tape CTCs.

• Gatekeeper LUNs used by SYMAPI on the host for configuring SRDF/TF using in-band management must be added to their containers with LUN state as “cleartext”, encryption policy as “cleartext” and without “-newLUN” option.

• For new features added to encryption in FOS v6.4.0, such as, disk device decommissioning, combined disk-tape encryption support on the same encryption engine, and redundant key ID metadata option for replication environments, all the nodes in the encryption group must be running FOS v6.4.0 or higher versions of FOS. Firmware downgrade will be prevented from FOS v6.4.0 to a lower version if one or more of these features are in use.

• Special Notes for HP Data Protector backup/restore application

• Tape Pool encryption policy specification:

• On Windows Systems, HP Data Protector can be used with tape pool encryption

specification only if the following pool label options are used:

 Pick from Barcode

 User Supplied – Only 9 characters or less

For other options, behavior defaults to Tape LUN encryption policy.

• On HP-UX systems, HP Data Protector cannot be used with tape pool encryption specification for any of the pool options. The behavior defaults to Tape LUN Encryption Policy.

• Tape LUN encryption policy specification:

• No restrictions, tape LUN encryption policy specification can be used with HP Data

Protector on HP-UX and Windows systems.

• BES/FS8-18 will reject the SCSI commands WRITE SAME and EXTENDED COPY, which are related to VAAI (vStorage APIs for Array Integration) hardware acceleration in vSphere 4.1. This will result in nonVAAI methods of data transfer for the underlying arrays, and may affect the performance of VM related operations.

FCIP (FR4-18i, Brocade 7800 and FX8-24)

• Any firmware activation will disrupt I/O traffic on FCIP links.

• Latency measurements supported on FCIP Tunnels:

o 1GbE & 10GbE - 200ms round trip time and 1% loss.

• After inserting a 4G SFP in GE ports of an FX8-24 blade or 7800 switch, sometimes “sfpshow” output might display “Cannot read serial data!” . Removing and re-inserting the SFP should resolve this issue. It is recommended that users perform sfpshow immediately after inserting the SFP and ensure SFP is seated properly before connecting the cables.

• When running FOS v7.0.0 or later, if any of the following features are enabled in the FCIP configuration, a downgrade operation to pre-FOS v7.0.0 will be blocked until the features are removed from the FCIP configuration:

Fabric OS v7.0.2 Release Notes v1.0 Page 26 of 99

Page 27

o InBand Management

o Multigigabit Circuit

o Shared GE among Logical Switches

o Auto-mode compression option

o VE as XISL

o 10GigE lossless failover

o Modified QoS percentages

o 10GigE ARL

o IP Configuration where multiple GigEs have same subnet values

o For a tunnel configuration on 1GE ports that has more than 4 circuits

o Teradata emulation enabled

o Circuits configured explicitly to be listeners or an initiators

FCoE/DCB/CEE (Brocade 8000 and FCOE10-24)

• When upgrading a Brocade 8000 or DCX/DCX-4S with one or more FCOE10-24 blades from FOS v6.x to FOS v7.0.0 or later, the user should carefully review Chapter 5 of the FOS v7.0.0 Converged Enhanced Ethernet Administrator’s Guide.

• FOS v7.0 or later supports a new optimized model for provisioning FCoE with fewer configuration steps to enable FCoE on DCB ports. These changes do not allow the Brocade 8000 to retain FCoE configuration information following an upgrade to FOS v7.0 or later. After the upgrade to FOS v7.0 or later, all FCoE edge ports will need to be provisioned with the new model before any FIP FLOGIs will take place

• Although including Brocade 8000 in the path of TI (Traffic Isolation) and ETI (Enhanced Traffic Isolation) Zones is not prohibited, it is not supported. Configuring Brocade 8000 in the TI/ETI Zone path is not recommended and will result in undefined behavior.

• Ethernet L2 traffic with xSTP Hello timer set to less than or equal to 3 seconds may experience momentary traffic disruption during HA failover.

• The Brocade 8000 balances the FCoE bandwidth across all six port groups (each port group contains four ports). To get optimum performance for FCoE traffic it is recommended that the user distribute server CNA connections across these six port groups.

• Hot plugging a CP with firmware level less than FOS v6.3.0 into a DCX or DCX-4S with an active FCOE10-24 blade will result in the new standby CP not coming up.

• When operating in Converged Mode, tagged traffic on the native VLAN of the switch interface is processed normally. The host should be configured not to send VLAN tagged traffic on the switch’s native VLAN.

• When operating in Converged Mode, tagged frames coming with a VLAN tag equal to the configured native VLAN are dropped.

• The Converged Network Adapter (CNA) may lose connectivity to the Brocade 8000/FCOE10-24 if the CNA interface is toggled repeatedly over time. This issue is related to the CNA and rebooting the CNA restores connectivity.

• The Brocade 8000 and FCOE10-24 support only one CEE map on all interfaces connected to CNAs. Additionally, CEE map is not recommended for use with non-FCoE traffic. QoS commands are recommended for interfaces carrying non-FCoE traffic.

Fabric OS v7.0.2 Release Notes v1.0 Page 27 of 99

Page 28

• Before upgrading to FOS v6.4.1_fcoe/v6.4.1_fcoe1/v7.0.0 or later, if the CEE map “default” value already exists, the same “default” value is preserved after upgrading to FOS v6.4.1_fcoe/v6.4.1_fcoe1/v7.0.0 or later. However, if the CEE map “default” is not configured before upgrading to FOS v6.4.1_fcoe/v6.4.1_fcoe1/v7.0.0 or later, then after upgrading to FOS v6.4.1_fcoe/v6.4.1_fcoe1/v7.0.0 or later, the following CEE map “default” will be created automatically:

cee-map default

priority-group-table 1 weight 40 pfc

priority-group-table 2 weight 60

priority-table 2 2 2 1 2 2 2 2

• When upgrading from FOS v6.3.x or v6.4.x to FOS v6.4.1_fcoe/v6.4.1_fcoe1/v7.0.0 or later, the CEE start up configuration dcf.conf file will be incompatible with the FCoE provisioning changes implemented in v6.4.1_fcoe and later releases. Users can save the dcf.conf file as a backup and apply it once the firmware upgrade is completed to get the DCX/DCX-4S to the same startup configuration as in the older release.

• It is recommended that Spanning Tree Protocol and its variants be disabled on CEE interfaces that are connected to an FCoE device.

• The Fabric Provided MAC Address (FPMA) and the Fibre Channel Identifier (FCID) assigned to a VN_Port cannot be associated with any single front-end CEE port on which the FLOGI was received.

• LLDP neighbor information may be released before the timer expires when DCBX is enabled on a CEE interface. This occurs only when the CEE interface state changes from active to any other state. When the DCBX is not enabled, the neighbor information is not released until the timer expires, irrespective of the interface state.

• The FCoE login group name should be unique in a fabric-wide FCoE login management configuration. If there is a login group name conflict, the merge logic would rename the login group by including the last three bytes of the switch WWN in the login group name. As long as the OUI of the switch WWNs are identical this merge logic guarantees uniqueness in any modified login group name (switches with the same OUI will have unique last 3 bytes in WWN). However, if the participating switches have different OUIs but identical last three bytes in the switch WWNs, then the merge logic will fail to guarantee uniqueness of login group names. This will result in one of the login groups being dropped from the configuration. This means, no device can login to the login group that is dropped as a result of this name conflict. Users must create a new login group with a non-conflicting name to allow device logins.

• Ethernet switch services must be explicitly enabled using the command “fosconfig –enable ethsw” before powering on an FCOE10-24 blade. Failure to do so will cause the blade to be faulted (fault 9). Users can enable ethsw after upgrading firmware without FC traffic interruption.

• The Brocade 8000 does not support non-disruptive hot code loads (HCL). Upgrading the Brocade 8000 to FOS v7.0.x or downgrading from v7.0.x is disruptive to the IO through the switch.

• Upgrading firmware on a DCX or DCX-4S with one or more FCOE10-24 blades from FOS v6.4.1_fcoe1 to FOS v7.0 or later will be non-disruptive to FCoE traffic through FCOE10-24 blades and FC traffic.

• Upgrading firmware on a DCX or DCX-4S with one or more FCOE10-24 blades from FOS v6.3.x, v6.4.x, and v6.4.1_fcoe to FOS v7.0 or later will be disruptive to any traffic through the FCOE10-24 blades.

• Connecting Brocade 8000 to an FCR-capable switch with fcrbcast config enabled will cause a storm of broadcast traffic resulting in termination of iswitchd.

• When rebooting a DCX or DCX-4S with an FCOE10-24 blade, Qlogic CNA and LSAN zoning, the switch will become very unresponsive for a period of time. This is due to the CNA sending excessive MS queries to the switch.

Fabric OS v7.0.2 Release Notes v1.0 Page 28 of 99

Page 29

• The Brocade 8000 and FCOE10-24 can handle 169 small FCoE frames in bursts. If you are using the Brocade 8000 or FCOE10-24, and you delete a large number of v-ports with HCM, some of the v-ports may not appear to be deleted. To correct this, disable and re-enable FCoE with the following CLI commands:

switch:admin>fcoe

• When a FCOE10-24 blade is powered off during configuration replay, the interface specific configuration won’t get applied. Later when FCOE10-24 blade is powered on, all physical interfaces will come up with default configurations. User can execute “copy startup-config running-config” command to apply the new configuration after powering on the FCOE10-24 blade.

• When IGMP Snooping is disabled on a VLAN, all configured IGMP groups are removed from that VLAN. User has to reconfigure the IGMP groups after enabling the IGMP snooping on that VLAN.

fcoe ––––disable slot/port

disable slot/port

fcoe fcoe

disable slot/portdisable slot/port

fcoe --

--enable

enable slot/port

fcoe fcoe

----

enableenable

slot/port

slot/portslot/port

FCR and Integrated Routing

• With routing and dual backbone fabrics, the backbone fabric ID must be changed to keep the IDs unique.

• When using FC Routing in a backbone to edge configuration with an Mi10K in the edge fabric, users may experience slow throughput for hosts attached to the Mi10K. Users may encounter this following a bounced IFL connection between the backbone and edge fabric. This slowdown can be resolved by disabling/enabling the Mi10K ports for the hosts that are impacted.

• Mi10K Directors operating with firmware prior to M-EOSn v9.9.5 may experience repeated system faults when attached as an FCR edge switch to a Brocade 7800 EX Port. To avoid this, ensure that the Mi10K is operating with M-EOSn v9.9.5 or later when in an edge fabric that will be attached to a Brocade 7800 FCR Backbone.

• VEX edge to VEX edge device sharing will not be supported.

• To allow Hot Code Load on Brocade 5100 when using Integrated Routing, the edge switch connected

to the 5100 must be running Fabric OS v6.1 or later code.

Forward Error Correction (FEC)

• Though FEC capability is generally supported on Condor3 (16G capable FC) ports when operating at either 10G or 16G speed, it is not supported when using active DWDM links. Hence FEC must be disabled on Condor3 ports when using active DWDM links by using portCfgFec command. Failure to disable FEC on active DWDM links may result in link failure during port bring up.

FICON

• For FICON qualified releases, please refer to the Appendix: Additional Considerations for FICON Environments section for details and notes on deployment in FICON environments. (This appendix is

only included for releases that have completed FICON qualification).

FL_Port (Loop) Support

• FL_Port is not supported on FC16-32, FC16-48, FC8-32E, FC8-48E, Brocade 6510, and Brocade

6505.

• The FC8-48 and FC8-64 blade support attachment of loop devices.

• Virtual Fabrics must be enabled on the chassis and loop devices may only be attached to ports on

a 48-port or 64-port blade assigned to a non-Default Logical Switch operating with the default 10bit addressing mode (they may not be in the default Logical Switch).

• A maximum of 144 ports may be used for connectivity to loop devices in a single Logical Switch within a chassis in 10-bit dynamic area mode on DCX-4S.

Fabric OS v7.0.2 Release Notes v1.0 Page 29 of 99

Page 30

• A maximum of 112 ports may be used for connectivity to loop devices in a single Logical Switch within a chassis in 10-bit dynamic area mode on DCX.

• Loop devices continue to be supported when attached to ports on the FC8-16, FC8-32 with no new restrictions

ICLs on DCX/DCX-4S

• If a DCX with an 8-link ICL license is connected to a DCX with a 16-link license, the DCX with the 16link license will report enc_out errors. The errors are harmless, but will continue to increment. These errors will not be reported if a DCX with a 16-link license is connected to a DCX-4S with only 8-link ICL ports.

• If ICL ports are disabled on only one side of an ICL link, the enabled side may see enc_out errors.

Native Connectivity (M-EOS interoperability)

• A switch running FOS v7.0 or later cannot form E-port connectivity with any M-EOS platform. A switch running FOS v7.0 or later can only operate in Brocade native mode (interopmode 0). Connectivity between M-EOS platforms and a switch running FOS v7.0 or later is supported via FCR.

Port Mirroring

• On the Brocade 5300, the port mirroring feature has a limitation where all port mirror resources must stay within the same ASIC port group. The resources are the configured mirror port, Source Device, and Destination Device or ISL, if the Destination Device is located on another switch. The ASIC port groups are 0-15, 16-31, 32-47, 48-63, and 64-79. The routes will be broken if the port mirror resources are spread across multiple port groups.

• Port Mirroring is not supported on the Brocade 7800.

Port Statistics

• On Condor3-based (16G FC) ports, the enc_in (number of encoding errors inside of frames) and enc_out (number of encoding errors outside of frames) counters will not be updated when a port is operating at either 10G or 16G speed. This is due to the different encoding scheme used at 10G and 16G speeds when compared to 8G/4G/2G speeds. Because of this, Fabric Watch alerts and Port Fencing based on ITW (Invalid Transmission Word) thresholds will not function as these enc_in and enc_out counters will not be incremented when operating at either 10G or 16G (ITW is computed based on enc_in and enc_out counters). Also any CLI or GUI that displays enc_in and enc_out counters will show no incrementing of these counters when a port is operating at either 10G or 16G.

Both enc_in and enc_out counters contain valid information when a Condor3-based port is operating at speeds other than

other than 10G and 16G.

other thanother than

SNMP

• Though below OIDs are present in Brocade MIBs, they are not functional in FOS v7.0.2 . Below are the OIDs that are not functional in FOS v7.0.2:

o swDeviceStatusTrap

o swConnUnitPCSErrorCounter in swConnUnitPortStatExtensionTable

o swDeviceStatus in swSystemTable.

o Addition of swConnUnitPortCapableSpeeds

Virtual Fabrics

• When creating Logical Fabrics that include switches that are not Virtual Fabrics capable, it is possible to have two Logical Switches with different FIDs in the same fabric connected via a VF incapable

Fabric OS v7.0.2 Release Notes v1.0 Page 30 of 99

Page 31

switch. Extra caution should be used to verify the FIDs match for all switches in the same Logical Fabric.

• A switch with Virtual Fabrics enabled may not participate in a fabric that is using Password Database distribution or Administrative Domains. The Virtual Fabrics feature must be disabled prior to deploying in a fabric using these features.

Zoning

• The maximum zone database size supported in FOS v7.x is limited to 1MB, even though the cfgsize CLI on some platforms (DCX, DCX-4S, DCX 8510-8, DCX 8510-4) show the maximum zone database capacity to be 2MB. Users should not exceed the 1MB zone database capacity to operate within the supported limits. Please note that there is no enforcement by FOS 7.0.x to restrict users to operate within 1MB zone database limit - it is the responsibility of the user to not exceed this limit.

• There are limitations to zoning operations that can be performed from a FOS v6.x switch that is in the same fabric as a FOS v7.0 or later switch if the FOS v6.x switch is not running the recommended firmware version. Please see Fabric OS Interoperability section for details.

Beginning with the FOS v6.2.0 release, all WWNs containing upper-case characters are automatically converted to lower-case when associated with a zone alias and stored as part of a saved configuration on a switch. For example, a WWN entered as either “AA.BB.CC.DD.EE.FF.GG.HH” or “aa.bb.cc.dd.ee.ff.gg.hh” when associated with a zone alias will be stored as “aa.bb.cc.dd.ee.ff.gg.hh” on a switch operating with FOS v6.2.0 or later.

This behavioral change in saved zone alias WWN members will not impact most environments. However, in a scenario where a switch with a zone alias WWN member with upper case characters (saved on the switch with pre-FOS v6.2.0 code) is merged with a switch with the same alias member WWN in lower case characters, the merge will fail, since the switches do not recognize these zoning configurations as being the same.

For additional details and workaround solutions, please refer to the latest FOS Admin Guide updates or contact Brocade Customer Support.

Miscellaneous

• Using a Windows anonymous FTP server for supportsave collection

When using anonymous ftp, to avoid long delays or failure of simultaneous supportsave collections when AP blades are present in a director chassis, the number of unlimited anonymous users for a Windows FTP server should be configured as follows:

Number of anonymous FTP connections = (Number of director chassis) + (Number of installed Application Blades x 3)

• RASlog message AN-1010 may be seen occasionally indicating “Severe latency bottleneck detected”. Even though it is a “Warning” message, it is likely to be a false alarm and can be ignored.

• POST diagnostics for the Brocade 5100 have been modified beginning with FOS v6.3.1b and v6.4.0 to eliminate an “INIT NOT DONE” error at the end of an ASIC diagnostic port loopback test. This modification addresses BL-1020 Initialization errors encountered during the POST portloopbacktest. (Defect 263200)

• It is important to note that the outputs of slotshow –p and chassishow commands also display the maximum allowed power consumption per slot. These are absolute maximum values and should not be confused with the real-time power consumption on 16G blades. The chassisshow command has a “Power Usage (Watts):” field that shows the actual power consumed in real-time on 16G blades.

• Class 3 frames that have been trapped to CPU will be discarded in the following scenarios on DCX/DCX-4S/DCX 8510 during the following conditions:

Fabric OS v7.0.2 Release Notes v1.0 Page 31 of 99

Page 32

• HA failover on DCX/DCX-4S/DCX 8510 platforms while running FOS v7.0 or later firmware

• Firmware upgrade from v7.0 to a later release on Brocade 300, 5100, VA-40FC, 5300,

6510

• Firmware upgrade from FOSv7.0.1 to a later release on Brocade 6505

• The QSFP information in the sfpshow output will indicate the ID field as all zeros. This is as

designed.

ras080:FID128:root> sfpshow 5/32 QSFP No: 8 Channel No:0 Identifier: 13 QSFP+ Connector: 12 MPO Parallel Optic Transceiver: 0000000000000000 16_Gbps

Transceiver: 0000000000000000 16_Gbps id

Transceiver: 0000000000000000 16_GbpsTransceiver: 0000000000000000 16_Gbps

• It is recommended that for directors with more than 300 E_Ports, the switch be disabled prior to executing the “switchCfgTrunk” command (used to disable or enable trunking on the switch).

• During non-disruptive firmware upgrades, E_Ports in R-RDY mode may cause some frame drops on the E-port links.

• For the configure command, in FOS v6.4, or later the default value that displays for Maximum Logins per switch is different than the value that displays in FOS v6.3.x. The default value has not changed; it was displayed incorrectly in FOS v6.3.x, and is now corrected.

idid

Fabric OS v7.0.2 Release Notes v1.0 Page 32 of 99

Page 33

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defects

Closed with Code Change in Fabric OS v7.0.2

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of May 15, 2012 in Fabric OS v7.0.1b.

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

DEFECT000285745 Kernel watchdog timer expired when pulling Ethernet cable or connected to an unstable link Switch kernel watchdog panics with BR5100 and BR5300 occasionally

Low

FOS6.2.0

DEFECT000314056 Due to incorrect internal counter logic, PORT-1003 port faults are being reported in the RASLOG when they shouldn't be. After a long switch uptime, if there are greater than 50 link down events before a switch is rebooted (as opposed to within 2 minutes), the port is faulted with a PORT-1003 being reported in the RASLOG.

Low

FOS5.3.0

DEFECT000334584 FDISC ACC is not being properly translated on AG When booting up 3rd party virtualization platform connected to an AG, devices do not communicate properly. This problem is unlikely and is only seen when a device does FDISC followed by FLOGO for the same device PWWN.

High

Low

FOS6.2.2

DEFECT000347173 HAfailover on the Brocade 48000 with FC8-xx blades installed may encounter rare race condition If this rare condition is encountered, a reset of the port blades may result causing temporary traffic disruption

Low

FOS6.1.2

DEFECT000353341 When XISL is disabled in VF, it leaves a condition that can trigger route problem. Connectivity is lost across VF with a large numbers of c3_other_discards.

Low

FOS6.3.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

High

OS Services

Linux Kernal

423329

Medium

Diagnostics

Other

443043

Medium

FOS Software

Access Gateway

519669

Medium

FOS Software

Panic / OOM

595467

High

FOS Software

FC Layer 2 Routing

626039 690279

Page 34

Close with Code Change in Fabric OS v7.0.2

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability:

Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000358972 Port is negotiating to 16G even though optic is only capable of 8G Customer will see multiple problems with I/O.

bounce the problem port with this kind of mismatch speed setting.

Low

Medium

FOS7.0.0

DEFECT000359338 CR8 blade in DCX went offline, but routes are not removed if the PCI scan finds an inconsistency in power state of a blade. After CR8 blade in DCX failed, I/O was persistently interrupted until CR8 blade was replaced.

Low

FOS6.3.2

DEFECT000360650 Unconnected ports randomly go into a disabled state after a hafailover. Ports are disabling on hafailovers on high port count directors

Low

High

FOS7.0.0

DEFECT000364382 Executing CMSH through telnet or SSH causes switch panic Telnet or SSH to BR8000, then starting CMSH will cause switch reboot. No problem when connecting through console, then CMSH.

Telnet/SSH from same subnet or connect from console

Low

High

FOS6.4.2

DEFECT000364618 swIPv6ChangeTrap doesn't have the description of "swTestString = STRING: testTrap" Missing information from display without other functional impact

Low

FOS7.0.0

DEFECT000365403 AG details is not present if one of the AG is incorrectly registered Switches become unmanageable through DCFM or BNA when attempting to fix highlighted manageability issue. The affected switches remain installed and operational but cannot be discovered

Low

FOS6.4.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

High

16G Platform Services

FOS Kernel HA

High

FOS Software

ASIC Driver

636753

Medium

16G Platform Services

Other

Medium

CEE-MANAGEABILITY

CONFIGURATION MANAGER INTERFACE

657425

Medium

Mgmt Embedded - SNMP

Other

661101

Medium

Access Gateway Services

Other

651811

Fabric OS v7.0.2 Release Notes v1.0 Page 34 of 99

Page 35

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

When survey a fabric , the invalid index is passed in and triggers switch panic when too many verifies

Feature:

Function:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000368909 AG is not registering descriptor and creating /var/log/ag_desc.txt Switch experiences excessive CF usage due to generation of /var/log/ag_desc.txt.

Low

FOS6.4.1

DEFECT000369660 Enhanced SERDES tuning to address CRC with good EOF CRC with good EOF reported with following platform, blade, port combination. On DCX, when FC8-48 in slot 3, 3/55<->5/18 On DCX-4s, When FC8-48 in slot2, 3/56 <->2/40 On DCX, with FC8-64 in slot12, 5/151<->12/33 On DCX-4S, with FC8-16 in slot1, slot2 On DCX, with FC8-64 in slot2, 8/80 <->2/155

Low

Medium

FOS6.4.2

DEFECT000370106 Enabling track changes in native mode keeps feature active when AG mode is enabled but CLI no longer works Customer enabled track changes using trackchangesset 1 when switch was in native mode. When switch mode is changed from native to AG, track change stays enabled but trackchange CLIs no longer works in AG mode.

Low

FOS6.4.2

DEFECT000373880 Issue observed with perfcfgrestore command If a number of rwmonitors are created for a particular port using 'perfaddrwmonitor' command and these are deleted, then in some situations the 'perfcfgrestore' will not restore all of the monitors previously created.

Low

FOS6.4.2

DEFECT000374689 Software 'verify' error detected when portstatsshow was executed with invalid index (999) and the -f option

is displayed on console.

Low

FOS6.4.2

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

Management Services

671597

Medium

FOS Software

ASIC Driver

663795

Medium

FOS Software

Access Gateway

673067

Medium

FOS Software

System Performance

680497

Medium

FOS Software

Diagnostics

683277

Fabric OS v7.0.2 Release Notes v1.0 Page 35 of 99

Page 36

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000374751 Security vulnerability check for CVE-2011-3192 fails on switches running on FOS prior to v7.0.2 When the vulnerability is explored, it may trigger increase in memory and CPU usage and lead to a Denial of Service condition with Httpd server.

Low

Medium

FOS7.0.0

DEFECT000377420 ifmodeset is set to default after firmware upgrade Management ports went down after code upgrade.

Low

FOS6.3.2

DEFECT000377806 restoring snmp configurations over writing AAA LDAP Settings When trying to replicate SNMP settings alone from one switch to another switch using BNA, AAA settings also getting replaced.

Low

High

FOS6.4.1

DEFECT000378374 F_Port trunk area configuration may be lost in switches when upgrading to FOS 6.4.x If there were F_Port trunk configured during switch running at FOS v6.1, Then selected F_Port trunk configuration performed when FOS v6.2.x/v6.3.x was installed may be lost after an upgrade from FOS v6.2.x/v6.3.x to FOS v6.4.x.

Low

FOS6.4.2

DEFECT000378874 Unexpected behavior of End to End (EE) monitor Traffic reported with EE monitor while there is no traffic due to counters are not getting initialized when configure EE monitor on port with no traffic.

Low

FOS6.4.2

DEFECT000379840 fabric with ETIZoning, data stops flowing when switching zoning enforcement "Hard-Port" <--> "Hard-Wwn" changing zoning enforcement from wwn <--> D,I <--> session based will cause some traffic to stop flowing. lasers must be toggled to correct the issue

User can toggle the port (disable/enable) to correct the issue.

Low

High

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Medium

FOS Software

Web Management

683571

Medium

FOS Software

Firmware Download

683983

Medium

FOS Software

OS: Configuration

FromPM

Medium

FOS Software

Fabric Services

689353

Medium

FOS Software

Diagnostics

690341

High

FC Services

Name Server

Fabric OS v7.0.2 Release Notes v1.0 Page 36 of 99

Page 37

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000379996 Configdownload fails with segmentation fault. If a configdownload is done to a chassis having motd set with a config file having no motd set, confidownload operation will fail due to ‘segmentation fault’

Low

FOS7.0.1

DEFECT000380162 F-Port trunk lost connectivity after hafailover When a hafailover occurs on a fabric switch with F-port trunks, the fabric ID is not updated on the slave ports of the F-port trunks. This causes the slave ports to have a possibly incorrect fabric ID. If the entire F-port trunk goes down and a previous slave port becomes the trunk master of the F-port trunk, this incorrect fabric ID is used and cause ACL check to fail and frame cannot go through.

Low

FOS6.4.2

DEFECT000381210 Disk Controller warm start processing causing multiple IFCCs Multiple IFCCs occur after warm start processing completed on a FICON Disk Controller. The number of IFCCs can cause XRC suspends.

Low

Medium

FOS7.0.0

DEFECT000381270 switch panic during SFP validation While running diagnostics, an unsuccessful read at low level or bad SFP/media itself can trigger switch panic

Low

FOS6.3.1

DEFECT000381305 Fabric Watch messages reporting TX/RX values above 100% Fabric Watch messages reporting TX and RX performance values above 100%:

2011/12/06-19:29:58, [FW-1190], 1425, SLOT 6 | FID 128, INFO, FOP Port#3/30,TX Performance, is above high boundary(High=85, Low=0). Current value is 137 Percentage(%)/minute.

Low

FOS6.3.2

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

High

FOS Security

Other

Medium

FOS Software

Access Gateway

691443

High

FCIP

Emulation

Medium

FOS Software

Diagnostics

499697

High

FOS Software

Management Services

693491,683501

Fabric OS v7.0.2 Release Notes v1.0 Page 37 of 99

Page 38

Close with Code Change in Fabric OS v7.0.2

before, traffic will be disrupted during HCL on B5460. This issue cannot be

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Workaround Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000381361 After hareboot on B5460, internal ports go offline/online with warm recovery FOS version of 6.4.2 and resolved without a FPGA upgrade. FOSv6.4.3 contains upgrade of FPGA code. For the fix to be effective, please schedule window on upgrade:

1. Upgrade to FOS v6.4.3

2. Run fpga_update after upgrade

3. and then power-cycle the switch to apply the fix. After that, HCL to the future releases will be non-disruptive

Low

High

FOS6.4.2

DEFECT000381459 FCIP FastWrite: SRDF cannot handle busy response to commands Customer may get data corruption on SRDF replication with FCIP FastWrite enabled.

Disable emulation

Low

Medium

FOS6.4.1

DEFECT000381736 switch domain changed and the change was not synced into configuration DB After fabric rebuild and merge event come very close together, domain goes out of sync. New device will have wrong PID and inaccessible to others.

Low

FOS6.4.1

DEFECT000382177 IO will abandon a particular trunked link and cause IO disruption. In a multiple trunk group scenario to the same domain, a trunked link may be abandoned when the bandwidth is not the same as the other trunked link causing IO disruption. This is only applicable to FOS7.x.

Low

FOS7.0.1

DEFECT000382231 Seeing Error Messages on SKM Log "Unknown key name or insufficient permissions" The error message "Unknown key name or insufficient permissions" is visible on the SKM log periodically.

Low

FOS7.0.0

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

ASIC Driver

678557

Medium

FOS Software

FCIP

694909

Critical

FOS Software

Fabric Services

694959

Medium

8G Platform Services

Routing

Medium

Data Security

Key Vault

SR686543

Fabric OS v7.0.2 Release Notes v1.0 Page 38 of 99

Page 39

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom: Risk of Fix: Probability: Reported In Release:

DEFECT000382643 CP panicked during core blade reseat During core blade replacement, a race condition caused a removed blade object being access by routing module. Customer observed unintended Hafailover.

Low

Medium

FOS6.4.1

DEFECT000382765 perfhelp does not include fmconfig The perfhelp command output does not include information on fmconfig command.

Low

High

FOS6.4.2

DEFECT000383265 CVE-2009-3245: openssl: missing bn_wexpand return value checks Vulnerability scanning tools may report the presence of CVE-2009-3245 in FOS 7.0.0b (and older FOS releases that use OpenSSL 0.9.8d). FOS does not have direct interface to expose this vulnerability.

Low

FOS7.0.0

DEFECT000383300 Shared memory segments are used up by name server Unable to manage switch: application gets shmInit: shmget failed: No space left on device

avoid running nsaliasshow

Low

FOS6.4.1

DEFECT000383327 N-ports on AG do not receive responses after hareboot Sometimes AG does not show up in agshow. F-ports cannot login.

Reboot switch (NOT hareboot)

Low

FOS7.0.0

DEFECT000383769 Switch clears all pending exchange upon receive busy status with "abort task set" causing missing blocks on tape. Missing blocks on tapes written when tape pipelining is enabled.

Medium

Low

FOS6.4.1_fcoe

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

Fabric Services

695027

Medium

Performance Monitor

Other

696799

High

Security Vulnerability

OpenSSL

High

FOS Software

Fabric Services

698729

High

8G ASIC Driver

C2 ASIC driver

High

FCIP

Emulation

682259

Fabric OS v7.0.2 Release Notes v1.0 Page 39 of 99

Page 40

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

DEFECT000384078 FCIP tunnel performance drop in FOS v7.x Small performance drop in FCIP tunnel from FOS v6.4.x to FOS v7.x when running small IO throughput.

Low

Medium

FOS7.0.1

DEFECT000384682 Downgrade from FOS v7.0.x to v6.4.x leads to F port connectivity loss. It does not recover with bouncing the port and requires a switch power cycle. After downgrade from FOS v7.0.x to FOS v6.4.x with "-s" in certain sequence, preinstall script may fail and leave switch in a state Storage device loses connectivity to fabric and does not reconnect. Switch port stays stuck at G-port and requires switch reset to regain connectivity.

Don't do firmwaredownload with -s option by default

Low

High

FOS6.4.2

DEFECT000385058 POST failure with FOS 16G blade with misleading test name 16G blade fails turboramtest as “fcbistest”, when chassis is power cycled due to not properly initialized data structure. FOS turboramtest command line does not fail, reboot does not fail, slot power on/off does not fail. Misleading error message and test name is cleaned up

Low

FOS7.0.0

DEFECT000385320 FICON Selective resets during sort tape job with large channel programs when running through FICON to ESCON converter and FCIP FICON Tape Pipelining. Customer sees the tape application fail with MIH error.

Low

FOS7.0.1

DEFECT000386010 Device does re-FLOGI with a different WWN cause stale entry in Flogin DataBase switch reports duplicate WWN and panic.

Low

Medium

FOS6.4.2

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

High

FCIP

FCIP Performance

High

FOS Software

ASIC Driver

699169

Medium

Diagnostics

Post Diags

Medium

FCIP

Emulation

Medium

FOS Software

Panic / OOM

700637,722117

Fabric OS v7.0.2 Release Notes v1.0 Page 40 of 99

Page 41

Close with Code Change in Fabric OS v7.0.2

18i SRAM cannot be recovered by software refresh, thus the attempted refresh generated

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

DEFECT000386528 Switch panic upon detecting SRAM parity error on 7500 and FR4-18i Parity error in ASIC is very rare and may be observed after a long up time. This specific parity error in 7500/FR4switch panic.

Low

FOS6.4.2

DEFECT000386559 Good EOF CRC errors Customer is seeing C2-1006 and C2-1010 messages reporting internal link errors without hardware fault. The issue are associated with Good EOF CRC errors: This defect tracks SERDES tuning for FS8-18 in DCX on slot 12, FC8-16 on DCX4s in slot1,2,7.

Low

FOS6.4.1

DEFECT000386728 FICON Printer Emulation enabled encounters DP Panic with 3900 type printers FCIP Complex DP reset, FCIP Tunnel failure (on the peer side).

Low

High

FOS7.0.1

DEFECT000386851 Only trunk master gets disabled on FID sanity check during fabric events on edge fabric. When there is FID conflict, only one Ex-Port in a trunk is getting disabled leaving the other ports in inconsistent state.

Low

Medium

FOS6.4.2

DEFECT000387237 FOS Nameserver is returning wrong value for GFF_ID (0x01F). No I/O impact, but it affects the ability to quickly establish the session with Initiators.

Low

High

FOS6.4.0

DEFECT000387287 OUI information changed for a specific OEM Updated OEM specific OUI name, no functional impact

Low

FOS6.4.0

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

High

FOS Software

ASIC Driver

705301,704563,721929

Medium

FOS Software

ASIC Driver

704947

Medium

FCIP

Emulation

Medium

FOS Software

FCR

705319

Medium

FOS Software

Fabric Services

705133

Medium

OS Services

Other

Fabric OS v7.0.2 Release Notes v1.0 Page 41 of 99

Page 42

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Defect ID: Summary:

Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000387371 Replication application getting errors after upgrading from FOSv6.4.1_fcoe to FOSv7.0.x with FCIP emulation Customer will get failures in Teradata replication

Low

High

FOS7.0.0

DEFECT000387536 Perfttmon only seems to output ingress values when egress is chosen In NPIV setup, unable to get valid data for running perfttmon.

Low

High

FOS7.0.1

DEFECT000387601 Embedded platform with internal CU port turned into G Port Server lost access to the devices when internal CU port connected to HBA turned into G_Port.

Medium

FOS7.0.1

DEFECT000388283 zoned caused switch panic During rename zone, add new zone name in list and then remove the old zone name, switch panic.

Low

FOS6.3.2

DEFECT000388672 FCIP tunnel bounces on 7800, high emulated IO can cause local keep alive timeout Customer will get FICON keep alive timeout if there is not enough bandwidth on the FCIP tunnel.

Medium

Low

FOS6.4.1

DEFECT000388762 Switch upgrade from FOS 6.3.x to 6.4.x in IM2/IM3 mode caused zone daemon memory space over run. Zoned panic after upgrade, when a remote domain goes out of fabric.

To avoid this problem the customer can just do a hafailover when the firmware is completely upgraded.

Low

FOS6.4.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

FCIP

706489

Medium

FOS Software

ASIC Driver

693225

Medium

8G ASIC Driver

ASIC Driver

Medium

FOS Software

Fabric Services

Medium

FOS Software

FCIP

670797

High

FOS Software

Fabric Services

709913

Fabric OS v7.0.2 Release Notes v1.0 Page 42 of 99

Page 43

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

In FOS v7.0 and later,name server request " RFT_ID" for several NPIV ports are rejected with reason

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000389202 After changing F-port buffers via WebTools 0n 7800 cannot set buffers back to 8 (Default) After set F-port buffer credits to 16 using WebTools > port admin (advanced mode) > F-port BB credit, was unable to set it back to 8 and get the following error message:"Error when performing specified action for port 1 - F-Port BB credits with value less than 9 is not allowed.

Low

FOS7.0.0

DEFECT000389391 CLI portname -i 0-79 -f will cause the switch to panic When user enters an index range with larger value than is actually present with portname -i -f command, the switch panics.

Low

FOS6.4.2

DEFECT000389661 VeriSign Code Signing Certificate update for Web Tools WebTools will be considered an UN-trusted application to the user . After the code fix, when launch WT first time with the updated certificate, a warning dialog will be displayed. User can verify the certificate details (Issuer/Validity/Subject) by clicking “More information” in dialog. Once user selects the checkbox “Always trust content….” and click on Run button, warning message will not display in further login since it is consider as trusted application.

Low

High

FOS7.0.1

DEFECT000389731 FICON Emulation is not handling IU pacing updates properly Observes aborts on the fabric with BR7500 and application fails.

Low

Medium

FOS6.4.2

DEFECT000389967 Switch name server rejects RFT_ID request on NPIV ports

0x05 (Logical Busy). Host cannot see device if it does not retry the request.

Low

High

FOS7.0.0

DEFECT000390209 portledtest does not function as described in documentation On Brocade6510, " portledtest -action" option does not give the LED pattern documented in help page. No other functional impact.

Medium

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

Web Management

710385

Medium

FOS Software

Panic / OOM

711133

Medium

WebMgmt

Medium

FOS Software

FICON

684047

High

FOS Software

Fabric Services

710571

Medium

FOS Software

Diagnostics

712387

Fabric OS v7.0.2 Release Notes v1.0 Page 43 of 99

Page 44

Close with Code Change in Fabric OS v7.0.2

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

round:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Worka Risk of Fix: Probability: Reported In Release:

DEFECT000390650 Device does not register FC4 type and path unable to failover Device is not failing over to its alternate port if that alternate port happens to be on the upper part of the FC8-64 port blade such as port indexes 868 to 884

Use port indexes 239-254

Low

FOS6.4.2

DEFECT000391046 portledtest, portloopbacktest etc diag command are updated. Failure is observed when running 'portledtest -npass 10', 'portloopbacktest -lb_mode 1' test

Low

High

FOS7.0.1

DEFECT000391190 snmpd failed to restart SNMP no longer functioning on switch. SNMP crashed and generated a core file twice then failed to restart.

Low

FOS7.0.0

DEFECT000391201 New threshold options available for bottleneck User can now set alerts for congestion or latency in addition to set for both.

Low

FOS7.0.1

DEFECT000391658 Multivolume tape jobs failing over 7500/FR4-18i emulation Customer gets failures on multivolume tape drive jobs over 7500/Fr4-18i jobs

Low

FOS6.4.2

DEFECT000392322 Emulation should free the previously aborted exchange if the Host re-uses the oxid within R_A_TOV of the BA_ACC. FCIP Emulation not releasing aborted exchanges, potentially causing generated SCSI Busy status sequences if the exchange is reused within 22 seconds.

Disable emulation

Low

Medium

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Critical

FOS Software

Fabric Services

712525

Medium

FOS Software

Diagnostics

712391

Medium

FOS Software

SNMP

714615

Medium

Man Pages

Edit/Correct

Medium

FOS Software

FCIP

701075

Medium

FCIP

Emulation

Fabric OS v7.0.2 Release Notes v1.0 Page 44 of 99

Page 45

Close with Code Change in Fabric OS v7.0.2

Workaround:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000393131 BR5300 goes to faulty after portloopback tetsing Customer performed portloopbacktest repeatedly on FOS v7.0.1 and v7.0.1a in a loop script, this repeated test was "PASSED" a few times and then switch changed to faulty status. This affects BR5300 only.

avoid running portloopbacktest in loop.

Medium

Low

FOS7.0.1

DEFECT000394217 Onboard Administrator is not reporting correct IP address for BR5480 after FWDL to v6.4.x when using DHCP After upgrading embedded Brocade SAN switch to FOS v6.4.0 and above, the management IP address is shown as 0.0.3.0

Reboot switch after firmwaredownload

Low

High

FOS6.4.2

DEFECT000394917 Slow CLI response time running FOS v7.x User may notice the slowness when run a script with many commands; individual command response time is still within second.

Low

Medium

FOS7.0.0

DEFECT000395226 BR8510 standby CP panics after running systemverification when it is fully populated with FC8-64 port blades. BR8510 standby CP panics during diagnostics.

Remove one of the fully populated FC8-64 port blade, system verification passes without any issue.

Medium

High

FOS7.0.1

DEFECT000395418 FICON Emulation incorrectly generating LBY in response to unsolicited status from an alias device An abort sequence detected (IFCC) on the host console after unsolicited status was received from an Alias Device Address.

Low

Medium

FOS7.0.0

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Medium

FOS Software

Diagnostics

716189,714819

Medium

Embedded Platform Services

Bulova

Medium

FOS Software

OS: Linux

721373

High

FOS Software

Diagnostics

721805

Medium

FCIP

Emulation

Fabric OS v7.0.2 Release Notes v1.0 Page 45 of 99

Page 46

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000395750 Update various man pages. Added more information on:

1. perfaddeemonitor -force parameter

2. perfttmon/perfaddeemonitor -force, -delete -all option

3. Dport over DWDM link

4. islshow

5. fdmishow Medium

Low

FOS7.0.1

DEFECT000395766 FICON Aborted sequences during initial online processing Several FICON IFCCs reported during device vary online processing

Low

Medium

FOS7.0.1

DEFECT000395880 Allow non-FC ports to support media validated only against OEM OUI. Need to release new FOS every time for a new cable

Low

High

FOS6.4.0

DEFECT000396826 Performance down on compressed FCIP tunnel in v7.0.1a vs. 6.4.2a Slightly lower throughput between the releases due to delay in sending from TCP Initiator side of the connection. The delay between FC receive and TCP send can be as much as 1.4 ms when the TCP packet is less than 1/2 of the TCP MSS.

Low

Medium

FOS7.0.1

DEFECT000396847 Slow FICON Tape Write performance after reboot After a tunnel bounce or slot/chassis reboot, certain FICON Tape Write jobs’ performance is limited.

Either start a multiple CCW tape write job (more than 1 CCW in the write chain) or a tape read job. This will automatically correct the peer side pool state information.

Low

FOS6.4.2

Technical Severity:

Function: Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

Man Pages

Edit/Correct

722513

Medium

FCIP

Emulation

Medium

Infrastructure

Other

Medium

FCIP

FCIP I/O

723895

Medium

FOS Software

FCIP

724213

Fabric OS v7.0.2 Release Notes v1.0 Page 46 of 99

Page 47

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000397135 change Port Fencing raslog severity Change Port Fencing raslog message FW- 1202 FW-1501 from Warning to Error. No functional impact.

Low

FOS6.4.3

DEFECT000397275 Performing switchdisable,configdefault, portcfgpersistenetenable, portcfgdefault, then portcfgpersistent enable can cause some ports to stay in "FC Disabled" state. After a system config default, followed by a series of portcfg default and portcfgpersistentenable's a few ports will still show disabled.

Low

Medium

FOS6.4.0

DEFECT000397353 When issuing the statsclear command it will return an error saying slot0 is non-existent in v7.0.1a > statsclear Invalid slot number 0 detected in chassis system. Please use --slot option or setslot command to provide a valid slot.

Use slotstatsclear command

Low

High

FOS7.0.1

DEFECT000397402 Soft parity errors causing disruption on BES/FS8-18 If a parity error occurs in the encryption path, frames may be transmitted to the destination carrying an incorrect payload and without being marked with an error. If a parity error occurs in the decryption path, the frame data might not be decrypted successfully.

Low

FOS6.4.2

DEFECT000398718 VEX port on FR4-18i requires Integrated Routing license on FOS v7.0.1 and FOS v7.0.1a; previous releases did not require license. Customer can no longer import device and run traffic without Integrated Routing license on FR4-18i Vex port.

Low

High

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Medium

Infrastructure

Other

Medium

FOS Software

ASIC Driver

724141

Medium

FOS Software

Fabric Services

724465

Medium

FOS Software

Fabric Services

722589

High

Legacy FCR - 7500/FR4-18i

Other

Fabric OS v7.0.2 Release Notes v1.0 Page 47 of 99

Page 48

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000399130 Switch ports report CRC with Good EOF Errors. Large number of CRC with good EOF errors on DCX system when an FC8-64 is installed in slot 1,3,9

Low

FOS6.4.2

DEFECT000399142 PortPerfShow showing bandwidth utilization being reported as 0 No throughput visible with portperfshow.

HA failover

Low

FOS6.4.1

DEFECT000399439 Modifications required on snmp MIBs

1. Syntax and units does not match the description for swCpuAction and swMemAction

2. Added new OID in FA-MIB to indicate the speed type

3. Added 16G field into swFCPortSpeed and also deprecated the same Low

Low

FOS7.0.1

DEFECT000399592 BR6505 switch LED behavior of FAN FRU does not match the hardware manual. When a FAN is stopped(or detected as faulty by FOS), the LED should flash green but BR6505 shows No light

Low

High

FOS7.0.1

DEFECT000399874 FOS 7.0.1 isn't getting FR4-18i portshow fciptunnel output in supportsave Supoportsave does not contain portshow fciptunnel output for FR4-18i

Low

High

FOS7.0.1

DEFECT000399885 weblinker file descriptor on CEE platform leaks when monitored by BNA Customer will experience asserts and weblinker terminations & restarts. This is non disruptive to customer traffic.

Low

High

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

8G ASIC Driver

C2 ASIC driver

721423

High

FOS Software

ASIC Driver

724189,733703

Medium

Mgmt Embedded - SNMP

Other

730439

Medium

FOS Software

Fabric Services

724111

Medium

FCIP

Other

725315

Medium

FOS Software

FCoE

719205

Fabric OS v7.0.2 Release Notes v1.0 Page 48 of 99

Page 49

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary:

Symptom: Risk of Fix: Probability: Reported In Release:

DEFECT000400194 Selected switch configuration accessible without authenticating Able to query switch via HTTP for information without authenticating with a username/password

Low

High

FOS6.0.0

DEFECT000401218 RNID responses are dropped under load and session based zoning. Disk replication fails when response to RNID is discarded.

Low

FOS6.4.2

DEFECT000401414 False positive Call home received for "power supplies not redundant". When there is race condition during bootup between fabric watch and environment monitor modules, fabric watch could get stale information and falsely identify a power supply is not there.

Low

FOS6.4.2

DEFECT000402384 Port mirroring causes switch traffic to stop With In Order Delivery set, using port mirror to view traffic causes the switch traffic to stop.

Hafailover resumed traffic.

Low

FOS6.4.2

DEFECT000402795 Discard C3 counter does not match the sum of the registers it represents Discard C3 field shows a higher count than the C3 Timeout RX and TX fields in the porterrshow.

Medium

FOS7.0.0

DEFECT000403214 On Encryption platforms, high frequency of Test Unit Ready (TUR) etc commands results in DataBase out of sync Unable to re-key Luns after moving Lun from clear text to encrypted state.

Low

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

High

FOS Software

Security

732065

Medium

FOS Software

ASIC Driver

724603

Medium

Diagnostics

Post Diags

733915

Medium

FOS Software

System Performance

728825

Medium

FOS Software

Diagnostics

733189

High

FOS Software

Encryption

733487

Fabric OS v7.0.2 Release Notes v1.0 Page 49 of 99

Page 50

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom: Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000403223 perfttmon --show [number of flows] does not show expected results. When user enters the number of flows value which is equal to 32 in platforms where the maximum flows allowed is 32 , then the output of perfttmon --show does not match with the expected results.

Low

FOS7.0.1

DEFECT000403616 Brocade 5640 posts hundreds of LF and LOS during firmwaredownload and power on. Internal ports encountered errors

Low

FOS7.0.1

DEFECT000403624 Inaccurate performance counter using user monitor. When configuring a user monitor with multiple offsets and each offset has multiple values in the value list, the counts are inaccurate.

Low

FOS7.0.1

DEFECT000403996 Enhancement needed to link credit loss recovery on 8G platforms Frame drops encountered on 8G platforms when credit loss is detected.

Reseat the blade

Low

FOS6.4.0

DEFECT000405501 Brocade 5460 POST timeout, takes over 60 secs to complete Third party management module timeout and reset.

Low

FOS6.4.3

DEFECT000405555 portledtest does not use values passed by -npass, -ports, -actions On Brocade6505, " portledtest -action, -npass, -port" option does not give the LED pattern documented in help page. No other functional impact.

Low

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Medium

FOS Software

Fabric Services

735291

High

FOS Software

Firmware Download

729803

Medium

FOS Software

ASIC Driver

738843

Medium

8G ASIC Driver

C2 ASIC driver

Medium

Embedded Platform Services

Other

706711

Medium

6505 Platform Services

Diagnostics

739959

Fabric OS v7.0.2 Release Notes v1.0 Page 50 of 99

Page 51

Close with Code Change in Fabric OS v7.0.2

Feature:

Function:

Feature:

Function:

Feature:

Function:

Feature:

Function:

Workaround:

Feature:

Function:

Workaround:

Feature:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Reported In Release:

DEFECT000406655 Switch experiences panic during firmwaredownload and CPs loose HA sync While managing switch via SMI-A and when SMI-A sends management server request "MS_GPORT_NG command" during code upgrade, switch panics

Low

Medium

FOS6.4.3

DEFECT000406671 Update severity level for raslog Monitor software cannot trigger on INFO message and FSSM-1004 INFO message is upgraded to Warning

Low

FOS6.4.3

DEFECT000407838 perfresourceshow --installed output is inconsistent with documentation The terms "Top Talker F-Port mode" and "Filter monitor" need to be updated to "Top Talker Port Mode" and "Frame Monitor" to be consistent with manuals.

Medium

Low

FOS7.0.1

DEFECT000408554 D-Port link becoming alternate principal link and joining fabrics. When there is D-Port and E-Port connecting two switches and the E-Port is disabled due to authentication (or any other non-fabric reason), the D-Port will become part of the fabric and join the switches.

Medium

Low

FOS7.1.0

DEFECT000409322 DP panic on Brocade 7800 switch due to object initialization errors Brocade7800 Switch panic leaves behind a FFDC file only. This panic is very rare and practically impossible to reproduce but can cause disruption when it happens.

Disable emulation

Low

FOS7.0.0

DEFECT000410071 3203 and 3800 Model 1 printer emulation fixes FICON IFCCs for extended Emulated Printer sequences during Unit Check Processing

Disable FICON Printer Emulation

Low

FOS7.0.1

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Service Request ID:

Technical Severity:

Function:

High

FOS Software

Management Services

743601,757155

Medium

RAS

RAS Log

Medium

Performance Monitor

Frame Monitor

734875

High

FC Services

D-port

High

FOS Software

FCIP

750759

Medium

FCIP

Emulation

Fabric OS v7.0.2 Release Notes v1.0 Page 51 of 99

Page 52

Close with Code Change in Fabric OS v7.0.2

32 card installed in slot 3 and on 5/100

Function:

Workaround:

Feature:

tion:

Function:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

Defect ID: Summary: Symptom:

Risk of Fix: Probability: Reported In Release:

DEFECT000410075 CRC with Good EOF errors detected on DCX Observe CRC with Good EOF errors on 5/139 link when FC8link when FX8-24 card installed in slots 4. These errors could impact traffic.

Low

FOS6.4.2

DEFECT000410424 Turn off serdes transmitter for unlicensed ports on Brocade 300 and 5300 Hardware tool shows serdes is still on and generate signals on ports without POD license cause EMI issue.

Run portdisable CLI on ports without POD license

Low

FOS6.4.0

Technical Severity:

Featur

Service Request ID:

Technical Severity:

Func

Medium

8G ASIC Driver

C2 ASIC driver

731361

Medium

8G ASIC Driver

C2 ASIC driver

Defect ID: Summary: Symptom:

Probability: Reported In Release:

DEFECT000404780 High count of CRC w/Good EOF errors across multiple card types Multiple instances of CRC with Good EOF errors across numerous 8G card types. Added a new functionality to enabling, disabling, resetting and displaying the current status of the serdes automated tuning process. It's disabled by default. serdestunemode --autoenable serdestunemode --autodisable serdestunemode --autoreset serdestunemode --autoshow

Low

FOS7.0.2

Technical Severity:

Feature:

8G ASIC Driver C2 ASIC driver

Medium

Fabric OS v7.0.2 Release Notes v1.0 Page 52 of 99

Page 53

Close with Code Change in Fabric OS v7.0.1b

Closed with Code Change in Fabric OS v7.0.1b

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of May 15, 2012 in Fabric OS v7.0.1b.

Defect ID: DEFECT000383300 Technical Severity: High

Summary: Shared memory segments are used up by name server

Symptom: Unable to manage switch: application gets shmInit: shmget failed: No space left on device

Workaround: avoid running nsaliasshow

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 698729

Defect ID: DEFECT000389055 Technical Severity: High

Summary: WWN of HBA connected to switch running in AG mode does not show up on zoning admin

windows

Symptom: When trying to zone the WWN's, the WWN of the HBA port going through the AG switch did

not appear. Customer cannot configure zoning through BNA/Web Tools for HBA port.

Workaround: Use CLI to manually configure zoning

Feature: Access Gateway Services Function: Platform Other

Probability: High

Found in Release: FOS7.0.0_pha

Defect ID: DEFECT000398718 Technical Severity: High

Summary: VEX port on FR4-18i requires Integrated Routing license on FOS v7.0.1 and FOS v7.0.1a;

previous releases did not require license.

Symptom: Customer can no longer import device and run traffic without Integrated Routing license on

FR4-18i Vex port.

Feature: Legacy FCR - 7500/FR4-18i Function: Other

Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000347173 Technical Severity: Medium

Summary: HAfailover on the Brocade 48000 with FC8-xx blades installed may encounter rare race

condition

Symptom: If this rare condition is encountered, a reset of the port blades may result causing

temporary traffic disruption

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.1.2 Service Request ID: 595467

Where Else Fixed: FOS6.4.2 b GA

Page 54

Close with Code Change in Fabric OS v7.0.2

Defect ID: DEFECT000386010 Technical Severity: Medium

Summary: Device does re-FLOGI with a different WWN cause stale entry in Flogin DataBase

Symptom: switch reports duplicate WWN and panic.

Feature: Field Escalation Function: Panic / OOM

Probability: Medium

Found in Release: FOS6.4.2 Service Request ID: 700637,722117

Where Else Fixed: FOS6.4.3

Defect ID: DEFECT000386559 Technical Severity: Medium

Summary: Good EOF CRC errors

Symptom: Customer is seeing C2-1006 and C2-1010 messages reporting internal link errors without

hardware fault. The issue are associated with Good EOF CRC errors: This defect tracks SERDES tuning for FS8-18 in DCX on slot 12, FC8-16 on DCX4s in slot1,2,7...

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 704947

Where Else Fixed: FOS6.4.3

Defect ID: DEFECT000387601 Technical Severity: Medium

Summary: Embedded platform with internal CU port turned into G Port

Symptom: This server lost access to the devices when internal CU port connected to HBA turned into

G_Port.

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000389731 Technical Severity: Medium

Summary: FICON Emulation is not handling IU pacing updates properly

Symptom: Customer would see aborts on the fabric, and the customer reports that they went down

because they were not getting frames fast enough from the 7500's.

Feature: Field Escalation Function: FICON

Probability: Medium

Found in Release: FOS6.4.2 Service Request ID: 684047

FOS6.4.3,

Defect ID: DEFECT000391046 Technical Severity: Medium

Summary: portledtest, portloopbacktest etc diag command are updated.

Symptom: Failure is observed when running 'portledtest -npass 10', 'portloopbacktest -lb_mode 1'

test

Workaround: No

Feature: Field Escalation Function: Diagnostics

Probability: High

Found in Release: FOS7.0.1 Service Request ID: 712391

Fabric OS v7.0.2 Release Notes v1.0 Page 54 of 99

Page 55

Close with Code Change in Fabric OS v7.0.2

Defect ID: DEFECT000391190 Technical Severity: Medium

Summary: snmpd failed to restart

Symptom: SNMP no longer functioning on switch. SNMP crashed and generated a core file twice

then failed to restart.

Feature: Field Escalation Function: SNMP

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 714615

Defect ID: DEFECT000391658 Technical Severity: Medium

Summary: Multivolume tape jobs failing over 7500/FR4-18i emulation

Symptom: Customer gets failures on multivolume tape drive jobs over 7500/Fr4-18i jobs

Feature: Field Escalation Function: FCIP

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 701075

Defect ID: DEFECT000393131 Technical Severity: Medium

Summary: BR5300 goes to faulty after portloopback tetsing

Symptom: Customer performed portloopbacktest repeatedly on FOS v7.0.1 and v7.0.1a in a loop

script, this repeated test was "PASSED" a few times and then switch changed to faulty status. This affects BR5300 only.

Workaround: avoid running portloopbacktest in loop.

Feature: Field Escalation Function: Diagnostics

Probability: Low

Found in Release: FOS7.0.1 Service Request ID: 716189

Defect ID: DEFECT000394217 Technical Severity: Medium

Summary: Onboard Administrator is not reporting correct IP address for BR5480 after FWDL to v6.4.x

when using DHCP

Symptom: After upgrading embedded Brocade SAN switch to FOS v6.4.0 and above, the

management IP address is shown as 0.0.3.0

Workaround: Reboot switch after firmwaredownload

Feature: Embedded Platform Services Function: Bulova

Probability: High

Found in Release: FOS6.4.2 Service Request ID: ?

Defect ID: DEFECT000395418 Technical Severity: Medium

Summary: FICON Emulation incorrectly generating LBY in response to unsolicited status from an alias

device

Symptom: An abort sequence detected (IFCC) on the host console after unsolicited status was

received from an Alias Device Address.

Feature: FCIP Function: Emulation

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 55 of 99

Page 56

Close with Code Change in Fabric OS v7.0.2

Defect ID: DEFECT000396826 Technical Severity: Medium

Summary: Performance down on compressed FCIP tunnel in v7.0.1a vs. 6.4.2a

Symptom: Slightly lower throughput between the releases due to delay in sending from TCP Initiator

side of the connection. The delay between FC receive and TCP send can be as much as 1.4 ms when the TCP packet is less than 1/2 of the TCP MSS.

Feature: FCIP Function: FCIP I/O

Probability: Medium

Found in Release: FOS7.0.1 Service Request ID: 723895

Defect ID: DEFECT000396847 Technical Severity: Medium

Summary: Slow FICON Tape Write performance after reboot

Symptom: After a tunnel bounce or slot/chassis reboot, certain FICON Tape Write jobs’ performance is

limited.

Workaround: Either start a multiple CCW tape write job (more than 1 CCW in the write chain) or a tape

read job. This will automatically correct the peer side pool state information.

Feature: Field Escalation Function: FCIP

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 724213

Defect ID: DEFECT000397001 Technical Severity: Medium

Summary: Update islshow and fdmishow man page

Symptom: Man page update to be more consistent with code

Feature: Man Pages Function: Edit/Correct

Probability: Low

Found in Release: FOS7.0.1 Service Request ID: 723871

Defect ID: DEFECT000397353 Technical Severity: Medium

Summary: When issuing the statsclear command it will return an error saying slot0 is non-existent in

v7.0.1a

Symptom: > statsclear

Invalid slot number 0 detected in chassis system. Please use --slot option or setslot command to provide a valid slot.

Workaround: Use slotstatsclear command

Feature: Field Escalation Function: Fabric Services

Probability: High

Found in Release: FOS7.0.1 Service Request ID: 724465

Fabric OS v7.0.2 Release Notes v1.0 Page 56 of 99

Page 57

Close with Code Change in Fabric OS v7.0.2

Defect ID: DEFECT000399130 Technical Severity: Medium

Summary: Customer has experienced a large number of C2-5825 CRC with Good EOF Errors with FC8-

64 in slot 1 of DCX

Symptom: Customer is experiencing a large number of CRC with good EOF errors on DCX system when

an FC8-64 is installed in slot 1.

Feature: 8G ASIC Driver Function: C2 ASIC driver

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 721423

Defect ID: DEFECT000399592 Technical Severity: Medium

Summary: BR6505 switch LED behavior of FAN FRU does not match the hardware manual.

Symptom: When a FAN is stopped(or detected as faulty by FOS), the LED should flash green but

BR6505 shows No light

Feature: Field Escalation Function: Fabric Services

Probability: High

Found in Release: FOS7.0.1 Service Request ID: 724111

Defect ID: DEFECT000399874 Technical Severity: Medium

Summary: FOS 7.0.1 isn't getting FR4-18i portshow fciptunnel output in supportsave

Symptom: Supoportsave does not contain portshow fciptunnel output for FR4-18i

Feature: FCIP Function: Other

Probability: High

Found in Release: FOS7.0.1 Service Request ID: 725315

Defect ID: DEFECT000399885 Technical Severity: Medium

Summary: weblinker file descriptor on CEE platform leaks when monitored by BNA

Symptom: Customer will experience asserts and weblinker terminations & restarts. This is non

disruptive to customer traffic.

Feature: Field Escalation Function: FCoE

Probability: High

Found in Release: FOS7.0.1 Service Request ID: 719205

Defect ID: DEFECT000342830 Technical Severity: Low

Summary: ceeportloopbacktest "-port" option does not run correctly on 8000

Symptom: BR8000 did not test the CEE port which user selected with “-port” option.

Feature: Diagnostics Function: Other

Probability: High

Found in Release: FOS6.4.1 Service Request ID: 577081

Fabric OS v7.0.2 Release Notes v1.0 Page 57 of 99

Page 58

Close with Code Change in Fabric OS v7.0.1b

Closed with Code Change in Fabric OS v7.0.1a – GA March 15, 2012

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of March 15, 2012 in Fabric OS v7.0.1a.

Defect ID: DEFECT000358972 Technical Severity: High

Summary: Port is negotiating to 16G even though optic is only capable of 8G

Symptom: Customer will see multiple problems with I/O.

Workaround: bounce the problem port with this kind of mismatch speed setting.

Feature: 16G Platform Services Function: FOS Kernel HA

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000381210 Technical Severity: High

Summary: Disk Controller warm start processing causing multiple IFCCs

Symptom: Multiple IFCCs occur after warm start processing completed on a FICON Disk Controller the

number of IFCCs can cause XRC suspends.

Workaround: Disable emulation

Feature: FCIP Function: Emulation

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000383327 Technical Severity: High

Summary: N-ports on AG do not receive responses after hareboot

Symptom: Sometimes AG does not show up in agshow. F-ports cannot login.

Workaround: Reboot switch (NOT hareboot)

Feature: 8G ASIC Driver Function: C2 ASIC driver

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000384078 Technical Severity: High

Summary: FCIP tunnel performance drop in FOS v7.x

Symptom: Small performance drop in FCIP tunnel from FOS v6.4.x to FOS v7.x when running small IO

throughput.

Feature: FCIP Function: FCIP Performance

Probability: Medium

Found in Release: FOS7.0.1

Page 59

Close with Code Change in Fabric OS v7.0.1a

Defect ID: DEFECT000386528 Technical Severity: High

Summary: Switch panic upon detect SRAM parity error on 7500 and FR4-18i

Symptom: Parity error in ASIC is very rare and may be observed after a long up time. This specific

parity error in 7500/FR4-18i SRAM cannot be recovered by software refresh, thus the attempted refresh generated switch panic.

Workaround: Slot /switch needs to be power cycled

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 705301,704563

Defect ID: DEFECT000389967 Technical Severity: High

Summary: Switch name server rejects RFT_ID request on NPIV ports

Symptom: In FOS v7.0 and later, RFT_IDs requests for several NPIV ports are rejected with reason

0x05 (Logical Busy). Host cannot see device if it does not retry the request.

Feature: Field Escalation Function: Fabric Services

Probability: High

Found in Release: FOS7.0.0 Service Request ID: 710571

Defect ID: DEFECT000360650 Technical Severity: Medium

Summary: ports that are not connected randomly go into a disabled state after a hafailover.

Symptom: ports are disabling on hafailovers on high port count directors

Feature: 16G Platform Services Function: Other

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000364382 Technical Severity: Medium

Summary: Executing CMSH through telnet or SSH causes switch panic

Symptom: Telnet or SSH to BR8000, then starting CMSH will cause switch reboot. No problem when

connecting through console, then CMSH.

Workaround: Telnet/SSH from same subnet or connect from console

Feature: CEE-MANAGEABILITY Function: CONFIGURATION MANAGER INTERFACE

Probability: High

Found in Release: FOS6.4.2 Service Request ID: 657425

Fabric OS v7.0.2 Release Notes v1.0 Page 59 of 99

Page 60

Close with Code Change in Fabric OS v7.0.1a

Defect ID: DEFECT000369660 Technical Severity: Medium

Summary: Enhanced SERDES tuning to address CRC with good EOF

Symptom: CRC with good EOF reported with following platform, blade, port combination.

On DCX, when FC8-48 in slot 3, 3/55<->5/18 On DCX-4s, When FC8-48 in slot2, 3/56 <->2/40 On DCX, with FC8-64 in slot12, 5/151<->12/33 On DCX-4S, with FC8-16 in slot1, slot2 On DCX, with FC8-64 in slot2, 8/80 <->2/155

Feature: Field Escalation Function: ASIC Driver

Probability: Medium

Found in Release: FOS6.4.2 Service Request ID: 663795

Defect ID: DEFECT000378374 Technical Severity: Medium

Summary: F_Port trunk area configuration may be lost in switches when upgrading to FOS 6.4.x

Symptom: If there were F_Port trunk configured during switch running at FOS v6.1, Then selected

F_Port trunk configuration performed when FOS v6.2.x/v6.3.x was installed may be lost after an upgrade from FOS v6.2.x/v6.3.x to FOS v6.4.x.

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 689353

Defect ID: DEFECT000380162 Technical Severity: Medium

Summary: F-Port trunk lost connectivity after hafailover

Symptom: When a hafailover occurs on a fabric switch with F-port trunks, the fabric ID is not updated

on the slave ports of the F-port trunks. This causes the slave ports to have a possibly incorrect fabric ID. If the entire F-port trunk goes down and a previous slave port becomes the trunk master of the F-port trunk, this incorrect fabric ID is used and cause ACL check to fail and frame cannot go through.

Feature: Field Escalation Function: Access Gateway

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 691443

Defect ID: DEFECT000381085 Technical Severity: Medium

Summary: Link timeouts observed on internal port when perform slotpoweroff/on test on multiple

port blades

Symptom: Timing issue when the blade goes down but the credit loss poll routine detection happens

at same time, trigger raslog C3-1012 and C3-1014:

Feature: OS Services Function: Other

Probability: Low

Found in Release: FOS7.0.1

Fabric OS v7.0.2 Release Notes v1.0 Page 60 of 99

Page 61

Close with Code Change in Fabric OS v7.0.1a

Defect ID: DEFECT000381334 Technical Severity: Medium

Summary: Portloopbacktest clean up for 16G blades

Symptom: Cleanup portloopbacktest issues:

portloopbacktest -nframes option does not work properly on 16G platforms Portloopbacktest actually gets skipped on 16G in slot3 and above Default number of frames for portloopbacktest on 16G in man page is incorrect Mode 1 portloopbacktest fails on FC16 blades in either slot 7 or 8 of 8510-4 Incorrect diagstatus outputs "dummytest" and not "portloopbacktest

Feature: Field Escalation Function: Diagnostics

Probability: High

Found in Release: FOS7.0.0 Service Request ID: 679251

Defect ID: DEFECT000381459 Technical Severity: Medium

Summary: FCIP FastWrite: SRDF cannot handle busy response to commands

Symptom: Customer getting data corruption on SRDF replication with FCIP FastWrite enabled. Finisar

traces show busy status being returned after SCSI command, SRDF does not understand busy status and thinks busy = good status.

Workaround: Disable emulation

Feature: Field Escalation Function: FCIP

Probability: Medium

Found in Release: FOS6.4.1 Service Request ID: 694909

Defect ID: DEFECT000382643 Technical Severity: Medium

Summary: CP panicked during core blade reseat

Symptom: During core blade replacement, race condition caused a removed blade object being

access by routing module. Customer observed unintended Hafailover.

Feature: Field Escalation Function: Fabric Services

Probability: Medium

Found in Release: FOS6.4.1 Service Request ID: 695027

Defect ID: DEFECT000385058 Technical Severity: Medium

Summary: POST failure with FOS 16G blade with misleading test name

Symptom: 16G blade fails turboramtest as “fcbistest”, when chassis is power cycled due to not

properly initialized data structure. FOS turboramtest command line does not fail, reboot does not fail, slot power on/off does not fail. Misleading error message and test name is cleaned up

Feature: Diagnostics Function: Post Diags

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: NA

Fabric OS v7.0.2 Release Notes v1.0 Page 61 of 99

Page 62

Close with Code Change in Fabric OS v7.0.1a

Defect ID: DEFECT000385320 Technical Severity: Medium

Summary: FICON Selective resets during sort tape job with large channel programs when running

through FICON to ESCON converter and FCIP FICON Tape Pipelining.

Symptom: Customer sees the tape application fail with MIH error.

Feature: FCIP Function: FCIP I/O

Probability: Low

Found in Release: FOS7.0.1

Defect ID: DEFECT000386728 Technical Severity: Medium

Summary: FICON Printer Emulation enabled encounters DP Panic with 3900 type printers

Symptom: FCIP Complex DP reset, FCIP Tunnel failure (on the peer side).

Feature: FCIP Function: Emulation

Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000387371 Technical Severity: Medium

Summary: Replication application getting errors after upgrading from FOSv6.4.1_fcoe to FOSv7.0.x

with FCIP emulation

Symptom: Customer will get failures in Teradata replication

Feature: Field Escalation Function: FCIP

Probability: High

Found in Release: FOS7.0.0 Service Request ID: 706489

Defect ID: DEFECT000388672 Technical Severity: Medium

Summary: FCIP tunnel bounces on 7800, high emulated IO can cause local keep alive timeout

Symptom: Customer will get FICON keep alive timeout if there is not enough bandwidth on the FCIP

tunnel.

Feature: Field Escalation Function: FCIP

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 670797

Fabric OS v7.0.2 Release Notes v1.0 Page 62 of 99

Page 63

Close with Code Change in Fabric OS v7.0.1b

Open Defects in Fabric OS v7.0.1

This section lists defects with High or Medium Technical Severity open in Fabric OS v7.0.1 as of December 15, 2011. While these defects are still formally “open,” they are unlikely to impede Brocade customers in their deployment of Fabric OS v7.0.1 and have been deferred to a later release.

None of these defects have the requisite combination of probability and severity to cause significant concern to Brocade customers.

Note that when a workaround to an issue is available, it is provided; otherwise, no recommended workaround is available at this time.

Defect ID: DEFECT000329211 Technical Severity: High

Summary: Encountered a DataPath panic on the Brocade 7800 when portcfgdefault was executed on

VE port (with a circuit in test mode)

Symptom: User experiences temporary FCIP traffic disruption after executing portcfgdeault on a VE

port that has TPERF running.

Workaround: Avoid executing "portcfgdefault" on a VE port that has TPerf running.

Feature: FCIP Function: FCIP Port Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000355346 Technical Severity: High

Summary: Replacing a failed FX8-24 blade may result in one circuit on a crossport configured tunnel

getting stuck "In Progress..."

Symptom: A crossport circuit fails to complete initialization and the user doesn't have the full

bandwidth of the tunnel.

Feature: FCIP Function: FCP TCP/IP Stack Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000369926 Technical Severity: High

Summary: Emulated I/O that traverses multiple hops in a VF base fabric and one of those links is a VE

tunnel with FastWrite enabled.

Symptom: FastWrite fails in a multihop VE-XISL configuration.

Feature: Striker/Spike Platform

Services

Found in Release: FOS7.0.1

Defect ID: DEFECT000381543 Technical Severity: High

Summary: Device Discovery between backbone fabric and edge fabric fails after changing FCR switch

domain ID.

Symptom: Host fails to discover target across backbone to edge routing.

Workaround: Reboot the hosts.

Feature: 8G FCR Function: Other Probability: Medium

Found in Release: FOS7.0.1

Function: VF Probability: High

Page 64

Open Defects in Fabric OS v7.0.1

Defect ID: DEFECT000342944 Technical Severity: Medium

Summary: WebTools dialog does not include FID in the error message resulting from Config Download

failure on DCX with multiple logical switches.

Symptom: If configdownload fails for a particular fid while being performed through WebTools , the

displayed error message does not include the logical switch FID.

Feature: FOS-Infrastructure Function: Config Download Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000348045 Technical Severity: Medium

Summary: Fabric Watch is not properly triggering E-Port state change events.

Symptom: Fabric Watch logs will not include E-Port state changes events.

Workaround: Use Fabric Watch Port Class to monitor state changes.

Feature: Field Escalation Function: Fabric Services Probability: Medium

Found in Release: FOS6.3.2 Service Request ID: SR 586189

Defect ID: DEFECT000367062 Technical Severity: Medium

Summary: Manually stopping D-Port tests may result in software verify error.

Symptom: User sees the following software verify error message after manually stopping D-Port tests.

"VERIFY - Failed expression: (SM_SUCCESS == dp_return)"

Workaround: Workaround is to leave D-Port tests running to completion and not stop them.

Feature: FC Services Function: D-port Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000367436 Technical Severity: Medium

Summary: Fabric Watch email alerts use the default switch name instead of current switch name in

the "Sent From" field.

Symptom: The 'sent from' field name in a Fabric watch email alert is the default switch name instead

of current switch name for the FID.

Feature: FABRIC WATCH Function: Other Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000367477 Technical Severity: Medium

Summary: SSH "Allowed User" usernames are converted to all lower case when saved to the

configuration file.

Symptom: Sshutil command will fail for the usernames containing upper case letters.

Workaround: Run sshutil command with username converted to all lower case letters, or avoid

configuring usernames with upper case letters.

Feature: FOS Security Function: SSH Probability: Medium

Found in Release: FOS7.0.1

Fabric OS v7.0.2 Release Notes v1.0 Page 64 of 99

Page 65

Open Defects in Fabric OS v7.0.1

Defect ID: DEFECT000369286 Technical Severity: Medium

Summary: Inconsistency in handling of unsupported port speed configuration after replacing an FC16-

xx blade with an FC8-xxE blade.

Symptom: After replacing an FC16-xx blade with an FC8-xxE blade, ports previously configured to fixed

10G speed will be reset to auto speed negotiation while ports previously configured to fixed 16G will be persistently disabled.

Workaround: Manually correct the configured port speed and reenable the port.

Feature: 16G ASIC Driver Function: General Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000371302 Technical Severity: Medium

Summary: CEE/FCoE: protocol spanning tree config is not visible after spanning tree shut/no shut

Symptom: If the customer changes the path cost to custom and does a shut/no shut the configuration

will have flat set as standard but rest of the config will remain as custom.

Workaround: Reconfigure “port-channel path-cost custom” and then configure “port-channel path-cost

standard".

Feature: CEE-LAYER2 Function: STP Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000373589 Technical Severity: Medium

Summary: The error message for a duplicate user assigned FAPWWN will show the slot/port as -1/-1 if

the port is in a different logical switch.

Symptom: If the user attempts to assign a WWN that has already been assigned to a port in a

different logical switch, the following message is displayed: "Error: Virtual Port WWN is already mapped (FID <xxx>, Switch port -1/-1)." This does not indicate the actual physical port with the duplicate WWN assignment.

Workaround: Login to the FID indicated in the error message and issue "fapwwn --show all" to identify

which port has the WWN already assigned.

Feature: Fabric Provisioning Function: CLI Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000374924 Technical Severity: Medium

Summary: Port Admin Dialog: FC8-32E and FC8-48E blades will list speed combo values which are not

supported on these platforms.

Symptom: User will see speed combo values for FC8-32E and FC8-48E blades, but these settings are

not valid for these blade types.

Feature: WebMgmt Function: Ports Admin Probability: High

Found in Release: FOS7.0.1

Fabric OS v7.0.2 Release Notes v1.0 Page 65 of 99

Page 66

Open Defects in Fabric OS v7.0.1

Defect ID: DEFECT000375412 Technical Severity: Medium

Summary: Sending Test Email from Web Tools does not work if DNS has not been properly configured.

Symptom: Sending Test Email from Web Tools does not work.

Workaround: DNS configuration needs to be in place and accurate for e-mail functionality to work

correctly.

Feature: WebMgmt Function: Switch Admin Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000376141 Technical Severity: Medium

Summary: Devices imported into VDX fabric clusters via FC Router with be listed as "Device type:

Physical Unknown(initiator/target)"

Symptom: Issuing "show name-server" on a VDX switch will display all imported SAN devices as

unknown FC4 Type, "Device type: Physical Unknown(initiator/target)".

Workaround: User could login to the remote SAN fabric directly to acquire the FC4 Type information.

Feature: 8G FCR Function: Other Probability: High

Found in Release: FOS7.0.1

Defect ID: DEFECT000378573 Technical Severity: Medium

Summary: CEE/FCoE: MSTP instance cost is not changing after configuring the spanning tree cost and

changing the mstp mode

Symptom: MSTP instances are not assigned proper costs when port-channel path-cost is changed.

Workaround: User needs to unconfigure the port-channel path-cost.

Feature: CEE-LAYER2 Function: MSTP Probability: Low

Found in Release: FOS7.0.1

Defect ID: DEFECT000378642 Technical Severity: Medium

Summary: Performance Monitor Dialog: with Java 1.7.0, the selections for port/blade are not listed on

the port throughput, port error and blade aggregate throughput graphs.

Symptom: User will not see the port/blade selection on the port throughput, port error and blade

aggregate throughput graphs.

Workaround: User can manually enter the port number in the slot, port format to display the desired

graph. For blade aggregate throughput, manually entering just the slot number will display the appropriate graph.

Feature: WebMgmt Function: Performance Monitor Probability: High

Found in Release: FOS7.0.1

Fabric OS v7.0.2 Release Notes v1.0 Page 66 of 99

Page 67

Open Defects in Fabric OS v7.0.1

Defect ID: DEFECT000381334 Technical Severity: Medium

Summary: Mode 1 portloopbacktest fails on FC16 blades in either slot 7 or 8 of 8510-4

Symptom: User sees failure message when running portloopbacktest

BLADE ID 0x60 in slot 7 reset, mode:5 condor3_fpl_lli_ns_status[3518]: slot 7 chip 0 asic port 24 has LOS peerSlot -1 (null) asicChip 0 asicPort 0 FAILED to set speed 16 G BLADE ID 0x60 in slot 7 reset, mode:5 SKIPPED!.

Feature: Field Escalation Function: Diagnostics Probability: High

Found in Release: FOS7.0.0 Service Request ID: 679251

Fabric OS v7.0.2 Release Notes v1.0 Page 67 of 99

Page 68

Closed with Code Change in Fabric OS v7.0.1 GA December 15, 2011

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of December 15, 2011 in Fabric OS v7.0.1.

Defect ID: DEFECT000326023 Technical Severity: High

Summary: HA-Failover of switch seen when running IP over FC with multi-frame sequences.

Symptom: With IPFC configuration, run IPFC Broadcast frames with multi frames in sequence, observe

switch fails over or hareboot after some run time.

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.4.0 Service Request ID: 487819

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000329676 Technical Severity: High

Summary: On FOSv6.3.2c and v6.4.0a or later, unstable links trigger continuous frame tracing to CPU

for processing.

Symptom: CPs cold recovery when continuous stream of frames are trapped to CPU, overloading the

processor. This is reported on 4G directors and is less likely to be triggered on 8G

switch/directors. Note: FOS 6.4.2 had improvement, and additional change is back ported

from FOS7.0.0GA to FOS6.4.2b in this area to throttle further. FOS 6.3.2e pulled in the

same enhancement.

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.4.0 Service Request ID: 501279

Where Else Fixed: FOS6.4.2, FOS7.0.0 GA, FOS6.4.2 b GA

Defect ID: DEFECT000336580 Technical Severity: High

Summary: SNMP: FA-MIB: ConnUnitLinkTable did not return all the VE ISL entries

Symptom: The user will not get all the FCIP ISL link information in ConnUnitLinkTable

Feature: Mgmt Embedded - SNMP Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000337102 Technical Severity: High

Summary: Non-decryptable DF mode tape causes FPGA/blade fault

Symptom: When a non-decryptable DF mode tape is processed by the BES, it can cause a

DECRYPT_DECOMPRESS timeout/failure, which in some instances can cause other tape

jobs to fail. In the most serious case, the BES or FS8-18 will fault, aborting all tape jobs.

Feature: Field Escalation Function: Encryption

Probability: Low

Found in Release: FOS6.3.2 Service Request ID: 516651

Page 69

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000345301 Technical Severity: High

Summary: In FCR configurations with Speed Tags, if LSAN Binding is added, binding is not being

properly enforced.

Symptom: If LSAN Binding is added to an FCR configuration with Speed Tags already defined, binding

may not be properly enforced and devices may not get properly imported/exported.

Workaround: Removal of stale configuration

Feature: 8G FCR Function: FCR Daemon

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000346417 Technical Severity: High

Summary: Data Encryption: if tape device is improperly identified as a disk device, BES could hang

and go faulty.

Symptom: BES switch is hanging/going faulty and stopping all tape backup operations. Seeing message [CVLC-1009], ... Wrong device type: should be tape, found disk.

Feature: Field Escalation Function: Encryption

Probability: Low

Found in Release: FOS6.4.0 Service Request ID: 585157

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000348660 Technical Severity: High

Summary: After FCIP links in an FCR backbone fabric bounce several times, FCR is not translating all

SID/DIDs properly.

Symptom: Customer cannot access device after the FCIP links have bounced multiple times. Frames

with same SID/DID were sent to device after proxy translation failed in a backbone to edge

FCR setup.

Feature: Field Escalation Function: FCR

Probability: Low

Found in Release: FOS6.2.2 Service Request ID: 602521

Where Else Fixed: FOS6.3.2 c, FOS6.4.2 a

Defect ID: DEFECT000350136 Technical Severity: High

Summary: Encrypted/Compressed E-Port trunk goes down following CP failover

Symptom: Encrypted link goes down after hafailover and gets stuck at G-Port.

Workaround: Slotpoweroff /slotpoweron the blade

Feature: 16G ASIC Driver Function: In-flight encryption/compression

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 69 of 99

Page 70

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000350457 Technical Severity: High

Summary: Access Gateway N-port stuck in G-port after firmware upgrade with QoS enabled on

attached Fabric switch

Symptom: AG N_Port could be stuck in G_Port after firmware upgrade.

Workaround: If this issue is encountered, disable QoS on the Fabric switch for the impacted link

Feature: Field Escalation Function: Access Gateway

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 610119

Where Else Fixed: FOS6.3.2 c, FOS6.4.2 a

Defect ID: DEFECT000350463 Technical Severity: High

Summary: Unable to configure ports as extended distance using CLI on 6510 10G ports without

extended fabric license

Symptom: The intention is that you should be able to configure any non-default Extended Fabric mode

on a licensed 10G FC port without requiring the Extended Fabric license – non-10G ports

still require the Extended Fabric license for this operation. On the 6510 pizza box, for 10G ports, from CLI you cannot configure anything but the

default Extended Fabric modes without an Extended Fabric license present. On DCX8510 family CLI, the Extended Fabric configuration behaves as expected for

licensed 10G ports (no Extended Fabric license is required for any extended distance

modes).

Feature: WebMgmt Function: Switch Admin

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000350660 Technical Severity: High

Summary: D-port failing when more than 4-ports are initiated simultaneously

Symptom: D-port tests fail on some ports when run on more than 4 links simultaneously.

Workaround: Toggle the port

Feature: FC Services Function: D-port

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000351152 Technical Severity: High

Summary: Name server assert triggered switch panic

Symptom: Switch reboot or hafailover observed when Admin Domain (AD) database was not in sync

and there was port offline event on local/remote switch.

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 618539

Where Else Fixed: FOS6.4.2 b GA

Fabric OS v7.0.2 Release Notes v1.0 Page 70 of 99

Page 71

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000353445 Technical Severity: High

Summary: Out of band bulk requests (SMI) can cause Name Server to panic in frame redirection

environments.

Symptom: Multiple name server panics observed in conjunction with applications which performs

GXX_ID (such as GCS_ID) queries via out of band.

Workaround: Avoid GXX_ID (like GCS_ID) queries via out of band (through RPC) querying with ID of

device that is part of frame redirection

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 627097

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000354348 Technical Severity: High

Summary: Not receiving the RAS log Cx-5021 message for front port partial credit loss on an EX-Port

Symptom: Customer will be unaware if EX_Ports are leaking credit.

Feature: 8G FCR Function: FCR Daemon

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000356094 Technical Severity: High

Summary: IDLE not being sent after NOS - results in other issues and eventually causes G_Port.

Symptom: Customer simply notices that one side the ISL becomes a G_Port, while the peer remains

an E_Port.

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.2.2 Service Request ID: 602057

Defect ID: DEFECT000356468 Technical Severity: High

Summary: Access Gateway does not clean up frame exchange properly if FLOGI/FDISC comes in from

different ports together with same exchange ID (OX-ID).

Symptom: 3rd party application reports migration failure between servers.

Feature: Field Escalation Function: Access Gateway

Probability: Low

Found in Release: FOS6.3.2 Service Request ID: 629273

Where Else Fixed: FOS6.4.2 b GA

Fabric OS v7.0.2 Release Notes v1.0 Page 71 of 99

Page 72

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000359518 Technical Severity: High

Summary: Cannot remove configured Admin Domain if defzone is configured as "allaccess"

Symptom: Customer unable to remove admin domains when defzone --allaccess is set (which is an

invalid configuration, involving an unlikely "loophole" to configure.)

Workaround: remove zone files from switch and reboot

Feature: Field Escalation Function: Fabric Services

Probability: Low

Found in Release: FOS6.2.2 Service Request ID: 336453

Defect ID: DEFECT000362720 Technical Severity: High

Summary: If an F_Port trunk has gone down and stays offline, the switch may panic during code

upgrade.

Symptom: Director may experience hafailover and switches reboot caused by kernel panic while doing

zone check.

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.3.2 Service Request ID: 653815

Defect ID: DEFECT000364137 Technical Severity: High

Summary: FabricWatch Port Class is not monitoring ICL ports. E-Port Class monitors are monitoring

ICL ports.

Symptom: ICL Ports will not report any threshold warnings and will not be fenced for Port Class

attributes.

Feature: FABRIC WATCH Function: PORT FENCING

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000364443 Technical Severity: High

Summary: Compact Flash became 100% full on BES after switch panic.

Symptom: BES crashed and rebooted and left a large corefile which is saved in Compact Flash,

causing it to fill up.

Feature: Field Escalation Function: OS: Linux

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 660833

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000364799 Technical Severity: High

Summary: After downgrading from v7.0.0 to v6.4.x, a route rebalance or recalculation will cause some

ICL paths to be blocked.

Symptom: Connectivity between devices lost after route change.

Workaround: Disable all ICL ports and then enable all ICL ports

Feature: UNDETERMINED Function: UNDER REVIEW

Probability: High

Found in Release: FOS6.4.2

Fabric OS v7.0.2 Release Notes v1.0 Page 72 of 99

Page 73

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000364945 Technical Severity: High

Summary: Unable create 4th tunnel with crossport circuits in chassis with multiple FX8-24 blades.

Symptom: Unable create more than three tunnels with crossport circuit configuration in a chassis with

multiple FX8-24 blades.

Feature: FCIP Function: Other

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000365069 Technical Severity: High

Summary: ICL Ports on 8510 directors show "Mod_Val" on 1 out of 4 ports on a QSFP.

Symptom: Event log indicates bad QSFP requiring reseat or replacement.

Workaround: Reseating QSFP may correct the issue

Feature: 16G Hardware Function: 16G QSFP

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000365071 Technical Severity: High

Summary: QSFP port status is not refreshed in WebTools port admin window.

Symptom: Insertion/Removal of QSFP is not reflected in Port Admin window.

Workaround: Refresh, or close and re-open Port Admin window

Feature: WebMgmt Function: Ports Admin

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000365075 Technical Severity: High

Summary: QSFP ICL ports are being fenced due to excessive state changes even though current high

threshold value is not exceeded

Symptom: QSFP ICL links are getting fenced unexpectedly.

Feature: FABRIC WATCH Function: PORT FENCING

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000368931 Technical Severity: High

Summary: Deprecate FruReplace CLI command in FOS

Symptom: Use of FruReplace command in the process of performing replacement of a defective WWN

card will result with a potential failed transfer leaving the replacement WWN card unusable.

Feature: FOS-Infrastructure Function: Other

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 673189

Fabric OS v7.0.2 Release Notes v1.0 Page 73 of 99

Page 74

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000369610 Technical Severity: High

Summary: Emulated FICON Tape Read Channel Program can grow too large, resulting in FICON

Protocol timeouts and aborts

Symptom: FICON Abort during tape read emulation

Feature: FCIP Function: FCIP I/O

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000369703 Technical Severity: High

Summary: Host could not Link up on 8G FC port when the port is configured at a fixed speed of 4G or

8G.

Symptom: When an 8G capable port is configured at fixed speed of 4G or 8G, and remote is

configured as speed auto negotiation, and there is only 1 port connected to the remote,

after switch reboot, or slotpoweroff/slotpoweron, sometime this port cannot sync up.

Portdisable/portenable cannot recover. When there are more than 1 links connected, this

problem is not observed.

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.2.2 Service Request ID: 672599

Defect ID: DEFECT000370943 Technical Severity: High

Summary: Network scanning application causing high CPU utilization by CNM daemon.

Symptom: Possible module timeouts seen during processing intensive actions such as SupportSave.

Feature: Data Security Function: HA Cluster

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 123606

Defect ID: DEFECT000373075 Technical Severity: High

Summary: Linux kernel bug causing panic on switch running FOS v6.4.2

Symptom: Kernel panic and reboot of switch

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 680849

Defect ID: DEFECT000375295 Technical Severity: High

Summary: F_Port stuck in Disabled (N-Port Offline for F-Port) after AG reboot

Symptom: F_Ports on some access gateways are stuck in F_Port Disabled state (N-Port Offline for F-

Port) and observe raslog reports: [AG-1005], FDISC response was dropped.

Feature: Field Escalation Function: Access Gateway

Probability: Low

Found in Release: FOS6.2.2 Service Request ID: 684505

Fabric OS v7.0.2 Release Notes v1.0 Page 74 of 99

Page 75

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000317392 Technical Severity: Medium

Summary: systemverification failing on 7800.

Symptom: systemverfication test fails

Feature: Diagnostics Function: Other

Probability: Low

Found in Release: FOS6.3.1

Where Else Fixed: FOS7.0.0 GA

Defect ID: DEFECT000319548 Technical Severity: Medium

Summary: ceeportloopbacktest and ceeportledtest does not properly process all parameters on the

Brocade 8000

Symptom: Customer cannot utilize all options of the CEE port diagnostic tests

Feature: Diagnostics Function: Other

Probability: High

Found in Release: FOS6.4.0 Service Request ID: 451771

Where Else Fixed: FOS7.0.0 GA, FOS6.4.1 b

Defect ID: DEFECT000335811 Technical Severity: Medium

Summary: Brocade 5450 switches crashed when latest version of enclosure management SW was

used.

Symptom: Brocade 5450 platform may panic if used with newer version of MMB that uses new ISMIC

block which was previously not supported.

Workaround: Use initial qualified MMB version

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.2.0 Service Request ID: 530085

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000336933 Technical Severity: Medium

Summary: Switch sends ELP to device after the device sends FLOGI during power-up sequence

Symptom: When connected to 4G switch, during a specific storage device power-up sequence, host

cannot access target.

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.1.2 Service Request ID: 444823

Where Else Fixed: FOS6.4.2

Fabric OS v7.0.2 Release Notes v1.0 Page 75 of 99

Page 76

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000339701 Technical Severity: Medium

Summary: Even after removing the device from the LSAN zoning, nsinfo.html for switch is not updated

with removed devices.

Symptom: nsinfo.html may not be updated with devices that have been removed from an LSAN zone.

Feature: 8G FCR Function: FCR Daemon

Probability: Medium

Found in Release: FOS6.4.2

Defect ID: DEFECT000342412 Technical Severity: Medium

Summary: TPERF session may not be able to be restarted until all user disabled GE ports on the test

tunnel are re-enabled.

Symptom: If a user disables GigE ports on a TPERF test tunnel while a TPERF session is in progress

and the TPERF session is subsequently terminated, TPERF may not be able to be restarted

until the disabled GigE ports are re-enabled. When in this state, if the user attempts to re-start TPERF, they will get a message indicating

that a TPERF session is already in progress.

Feature: FCIP Function: FCIP CLI

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000342738 Technical Severity: Medium

Summary: Enhancement to BE credit loss detection and recovery

Symptom: Previously, if backend credit is lost, the user needs to reseat the blade to recover. This

release added user configuration options to generate link reset, port re-init, or blade fault

upon detection of backend credit loss.

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: Low

Found in Release: FOS7.0.0

Where Else Fixed: FOS6.3.2 c, FOS6.4.2 a

Defect ID: DEFECT000345346 Technical Severity: Medium

Summary: For 16G platforms, configdefault may lead to an invalid port speed configuration state if

ports in the same group are in different logical switches.

Symptom: If configdefault is executed in the default switch, portcfgoctetspeedcombo settings will get

set to default on all logical switches.

Feature: ConfigMgmt Function: Config Download

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 76 of 99

Page 77

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000346554 Technical Severity: Medium

Summary: When devices send LOGO and then FLOGI, without a port toggle, the route is not set up,

causing PLOGIs to peer device to be dropped.

Symptom: Devices unable to communicate with peer devices after logout/login sequence.

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 567863

Defect ID: DEFECT000348516 Technical Severity: Medium

Summary: Switch failed to go active due to ASIC initialization failure.

Symptom: 4G Switch/blade may fail chip initialization, resulting in switch not going online. This is

observed more often under higher temperature with portloopback test.

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 590691

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000349008 Technical Severity: Medium

Summary: DP panicked after modifying metric on FCIP Circuit using a crossport with IPSec enabled

Symptom: After modifying the metric on a standby FCIP Circuit of a crossport with IPSec enabled, the

tunnels for that DP complex go down due to a software fault on the DP.

Workaround: Disable IPsec on FCIP tunnel

Feature: FCIP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000349730 Technical Severity: Medium

Summary: IO is not distributed evenly across circuits in FCIP tunnel after multiple FCIP circuits are

disabled

Symptom: If user disables multiple circuits in an FCIP tunnel, traffic may not be evenly distibuted

across remaining circuits.

Feature: FCIP Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000349839 Technical Severity: Medium

Summary: DCX 8510-4 inundated with [PS-5011] internal messages

Symptom: List of TopTalker flows will not be accurate since some flows are not being monitored.

Feature: Performance Monitor Function: Top Talker

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 77 of 99

Page 78

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000350157 Technical Severity: Medium

Summary: pdmd memory increase seen on the standby CP of a DCX 8510-8 with max LS creation and

fully populated EX-Ports after a long period of time with I/O running

Symptom: pdmd memory usage may increase on the standby CP of 8510-8 with max LS creation and

fully populated EX-Ports after a long period of I/O running..

Feature: License Function: License

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000354157 Technical Severity: Medium

Summary: Brocade FCOE LACP PDU length is non-standard

Symptom: Nonstandard size LACP PDUs being discarded at the remote end and Brocade switch could

not form a dynamic LAG with a 3rd party switch.

Feature: CEE-LAYER2 Function: LACP

Probability: Medium

Found in Release: FOS6.3.1_dcb Service Request ID: Defect Origin is Cus

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000354900 Technical Severity: Medium

Summary: Severity level for SCN-1002 is set to "Warning" instead of "Error"

Symptom: SCN-1002 are displayed as Warnings.

Feature: Mgmt Embedded - SNMP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000357181 Technical Severity: Medium

Summary: During switch/blade initialization, FX8-24 blades forward BDPU broadcast frames

Symptom: If STP/BDPU guard is enabled on an ethernet switch port, in some cases during a reboot of

7800/FX8-24 customer will see their ethernet switch ports fenced offline due to rx'ing a

BDPU packet.

Feature: Field Escalation Function: FCIP

Probability: Medium

Found in Release: FOS6.4.0

Defect ID: DEFECT000357783 Technical Severity: Medium

Summary: Tape device connected to BES is dropping frames.

Symptom: Tape Device Driver is failing with a check condition - illegal command while trying to

retrieve a drive dump.

Feature: Data Security Function: Tape Encryption

Probability: Medium

Found in Release: FOS6.4.1 Service Request ID: 635267

Fabric OS v7.0.2 Release Notes v1.0 Page 78 of 99

Page 79

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000358533 Technical Severity: Medium

Summary: Cold recovery observed when devices are not LSAN zoned but are exchanging ELS frames.

Symptom: Cold recovery after a CP Failover or during Firmware Download. This is observed under rare

conditions, in FCR fabrics. Devices that are not LSAN zoned somehow know the PROXY ID

of the other device and send ELS frames. These frames sent between the devices that are

not LSAN zoned, are not properly freed.

Workaround: Use LSAN zone or make sure devices t statically remember old proxy IDs

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 638173

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000358538 Technical Severity: Medium

Summary: FFDC does not pull kernel data during OOM (Out Of Memory) condition.

Symptom: OOM occurs, but FFDC file has no information on kernel mtrace.

Feature: Infrastructure Function: Other

Probability: Low

Found in Release: FOS6.4.2

Defect ID: DEFECT000358765 Technical Severity: Medium

Summary: Switchshow displayed the GigE port of BR7500/FR4-18i as "FCIP Copper"

Symptom: BR7500 and FR4-18i has optical SFP in GigE port, but switchshow displayed it as "Copper".

There is no other functional impact.

Workaround: Run the portcfgdefault CLI on the GE ports

Feature: Legacy FCIP (7500/FR4-18i) Function: FCIP CLI

Probability: High

Found in Release: FOS6.4.2 Service Request ID: 629097

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000359287 Technical Severity: Medium

Summary: Access Gateway crashes upon receiving bad frame(s) from devices.

Symptom: switch panic when device send ELS_LOGO with SID 0 and DID as Login server.

Workaround: Avoid sending LOGO with SID 0 to AG

Feature: Access Gateway Services Function: Daemon

Probability: Low

Found in Release: FOS6.3.2

Defect ID: DEFECT000359611 Technical Severity: Medium

Summary: msd not freeing resources after RPL/DPL queries.

Symptom: Switch panic or failover due to OOM condition.

Feature: Field Escalation Function: Panic / OOM

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 641499

Fabric OS v7.0.2 Release Notes v1.0 Page 79 of 99

Page 80

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000362362 Technical Severity: Medium

Summary: FC16-32 blade fails POST (FAULTY-51)

Symptom: After power cycling an 8510, FC16-32 port blade is set to Faulty-51.

Workaround: Power cycle the blade or the chassis

Feature: Diagnostics Function: Post Diags

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000363516 Technical Severity: Medium

Summary: "tracestore" thread hogging CPU for extensive periods of time after executing a polling

script.

Symptom: "tracestore" thread has high CPU utilization for extensive periods of time.

Feature: Field Escalation Function: OS: Infrastructure

Probability: Medium

Found in Release: FOS6.3.1 Service Request ID: 647161

Defect ID: DEFECT000363608 Technical Severity: Medium

Summary: Parity error detected on FCOE switch during supportsave collection

Symptom: Switch might fault during supportsave when non-significant parity errors were detected.

This only impacts FCOE switches

Feature: Field Escalation Function: ASIC Driver

Probability: Low

Found in Release: FOS6.3.2

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000364788 Technical Severity: Medium

Summary: Unreliable speed negotiation may be encountered when BR5470 Cu ports are connected to

a 3rd party HBA.

Symptom: 3rd party HBA's are not properly negotiating to the correct speeds

Feature: 8G ASIC Driver Function: PORT

Probability: Medium

Found in Release: FOS6.3.2

Where Else Fixed: FOS6.4.2 b GA

Defect ID: DEFECT000366323 Technical Severity: Medium

Summary: FICON - IEBCOPY job fails during read pipelining on the Brocade 7800/FX8-24 blade.

Symptom: IEBCOPY may fail when read pipelining is enabled. Other tape jobs will not be impacted

Feature: FCIP Function: Emulation

Probability: High

Found in Release: FOS6.4.0 Service Request ID: 658691

Fabric OS v7.0.2 Release Notes v1.0 Page 80 of 99

Page 81

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000367452 Technical Severity: Medium

Summary: Using "switchcfgpersistentdisable/enable" can result is subsequent issues with zoning

distribution.

Symptom: Zone DB distribution fails to reach all domains in the fabric.

Feature: Field Escalation Function: Management Embedded

Probability: Low

Found in Release: FOS6.4.1 Service Request ID: 665233

Defect ID: DEFECT000368621 Technical Severity: Medium

Summary: 8G switches running FOS 7.0.0 or above with locked G-port configuration and set to auto

negotiate may negotiate to 4G instead of 8G

Symptom: 8G ports negotiaing to 4G even though link is capable of 8G or higher.

Workaround: Locked to fixed speed

Feature: 8G ASIC Driver Function: C2 ASIC driver

Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000370040 Technical Severity: Medium

Summary: Getting “No access” response while querying any table via an snmpv3 "user-defined" user

that is assigned to a particular Logical Fabric.

Symptom: Customer is not be able to contact the switch the first time and also will not be able to get

complete query results.

Feature: Mgmt Embedded - SNMP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000371440 Technical Severity: Medium

Summary: 7800, FICON, emulation sets wrong sequence count and sequence ID on re-driven RRS

Chain after getting immediate command retry status

Symptom: Host receives ABTS from the XRC utility device. Normal abort recovery successful.

Feature: Field Escalation Function: FCIP

Probability: Low

Found in Release: FOS6.4.2 Service Request ID: 676649

Fabric OS v7.0.2 Release Notes v1.0 Page 81 of 99

Page 82

Closed with Code Change Defects in Fabric OS v7.0.1

Defect ID: DEFECT000371485 Technical Severity: Medium

Summary: Switch Ethernet port sends frame with invalid MAC address on Brocade 300E, 5100, 6510

and 7800

Symptom: Switch Ethernet port sometimes sends frames with invalid Ethernet MAC address. There is

no functional impact due to TCP/IP retransmit frame successfully; However, if there is

security software monitor each frame, it will trigger alarms upon detect invalid MAC

address.

Workaround: Use 100 Half duplex instead of Full Duplex mode

Feature: Field Escalation Function: Web Management

Probability: Low

Found in Release: FOS6.2.0 Service Request ID: sr676355

Defect ID: DEFECT000371823 Technical Severity: Medium

Summary: EZ Manager does not allow Custom Zoning when dual configured (Initiator/Target) device

exists.

Symptom: EZ manager should allow Custom zoning when dual configured device exists in the switch.

Workaround: Use Advanced Management (WT)

Feature: WebMgmt Function: Web Tools EZ

Probability: High

Found in Release: FOS6.3.2

Defect ID: DEFECT000342830 Technical Severity: Low

Summary: ceeportloopbacktest "-port" option does not run correctly on 8000

Symptom: BR8000 did not test the CEE port which user selected with “-port” option.

Feature: Diagnostics Function: Other

Probability: High

Found in Release: FOS6.4.1 Service Request ID: 577081

Fabric OS v7.0.2 Release Notes v1.0 Page 82 of 99

Page 83

Closed with Code Change in Fabric OS v7.0.0c – GA November 18, 2011

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of November 18, 2011 in Fabric OS v7.0.0c

Defect ID: DEFECT000354348 Technical Severity: High

Summary: Not receiving the RAS log Cx-5021 message for front port partial credit loss on an EX-Port

Symptom: Customer will be unaware if EX_Ports are leaking credit.

Feature: 8G FCR Function: FCR Daemon

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000364137 Technical Severity: High

Summary: FabricWatch Port Class is not monitoring ICL ports. E-Port Class monitors are monitoring

ICL ports.

Symptom: ICL Ports will not report any threshold warnings and will not be fenced for Port Class

attributes.

Feature: FABRIC WATCH Function: PORT FENCING

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000364799 Technical Severity: High

Summary: After downgrading from v7.0.0 to v6.4.x, a route rebalance or recalculation will cause some

ICL paths to be blocked.

Symptom: Connectivity between devices lost after route change.

Workaround: Disable all ICL ports and then enable all ICL ports.

Feature: UNDETERMINED Function: UNDER REVIEW

Probability: High

Found in Release: FOS6.4.2

Defect ID: DEFECT000364945 Technical Severity: High

Summary: Unable create 4th tunnel with crossport circuits in chassis with multiple FX8-24 blades.

Symptom: Unable create more than three tunnels with crossport circuit configuration in a chassis with

multiple FX8-24 blades.

Feature: FCIP Function: Other

Probability: High

Found in Release: FOS7.0.0

Fabric OS v7.0.1b Release Notes v1.0 Page 83 of 99

Page 84

Closed with Code Change in Fabric OS v7.0.0c

Defect ID: DEFECT000365069 Technical Severity: High

Summary: ICL Ports on 8510 directors show "Mod_Val" on 1 out of 4 ports on a QSFP.

Symptom: Event log indicates bad QSFP requiring reseat or replacement.

Workaround: Reseating QSFP may correct the issue.

Feature: 16G Hardware Function: 16G QSFP

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000365071 Technical Severity: High

Summary: QSFP port status is not refreshed in WebTools port admin window.

Symptom: Insertion/Removal of QSFP is not reflected in Port Admin window.

Workaround: Refresh, or close and re-open Port Admin window.

Feature: WebMgmt Function: Ports Admin

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000365075 Technical Severity: High

Summary: QSFP ICL ports are being fenced due to excessive state changes even though current high

threshold value is not exceeded

Symptom: QSFP ICL links are getting fenced unexpectedly.

Feature: FABRIC WATCH Function: PORT FENCING

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000365794 Technical Severity: High

Summary: In an IPSec configuration between FX8-24 and 7800, some circuits never come online

Symptom: IPSec circuits stuck in a In-progress state.

Feature: FCIP Function: FCP TCP/IP Stack

Probability: Low

Found in Release: FOS7.0.1

Defect ID: DEFECT000368931 Technical Severity: High

Summary: Deprecate FruReplace CLI command in FOS

Symptom: Use of FruReplace command in the process of performing replacement of a defective WWN

card will result with a potential failed transfer leaving the replacement WWN card unusable.

Feature: FOS-Infrastructure Function: Other

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 673189

Fabric OS v7.0.2 Release Notes v1.0 Page 84 of 99

Page 85

Closed with Code Change in Fabric OS v7.0.0c

Defect ID: DEFECT000369430 Technical Severity: High

Summary: Host Discovery issue from edge to edge with VE in BB fabric if EX_Ports are on port 0-3 of

an FX8-24 blade in slot 7 of a DCX-4S.

Symptom: Hosts will not be able to discover targets across the backbone fabric.

Feature: Striker/Spike Platform Services Function: Routing

Probability: Low

Found in Release: FOS7.0.1

Defect ID: DEFECT000369610 Technical Severity: High

Summary: Emulated FICON Tape Read Channel Program can grow too large, resulting in FICON

Protocol timeouts and aborts

Symptom: FICON Abort during tape read emulation

Feature: FCIP Function: FCIP I/O

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000365735 Technical Severity: Medium

Summary: In Extended Fabric sub tab shows the port speed as 0 for ports configured as N16.

Symptom: Configured N16 port speed is not displayed as N16 in the port speed column in Extended

Fabric sub tab for 16G platforms.

Feature: Mgmt Embedded - HTTP Function: Other

Probability: Medium

Found in Release: FOS7.0.1

Defect ID: DEFECT000367446 Technical Severity: Medium

Summary: diagshow displays incorrect speed value for ports on FCOE10-24 blades

Symptom: diagshow displays the backend 4G ports. customer is expecting to see the front end 10G

ports instead

Feature: Diagnostics Function: Other

Probability: High

Found in Release: FOS6.4.1 Service Request ID: 668999

Defect ID: DEFECT000374366 Technical Severity: Medium

Summary: Stuck VC detection is being intermittently delayed

Symptom: Stuck VC will be detected, however the detection maybe intermittently delayed

Feature: Bottleneck detection Function: Other

Probability: Low

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 85 of 99

Page 86

Closed with Code Change in Fabric OS v7.0.0b – GA August 24, 2011

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of August 24, 2011 in Fabric OS v7.0.0b.

Defect ID: DEFECT000300506 Technical Severity: High

Summary: Observed routing problem after switch running in fmsmode (FICON) changed FID

assignment

Symptom: Connectivity problems in the fabric after changing FID assignment, switch in fabric reported

[RTWR-1002] and [RTWR-1003] RAS log messages.

Workaround: Reboot or power cycle the affected switch or switches

Feature: 8G ASIC Driver Function: C2 ASIC driver

Probability: Medium

Found in Release: FOS6.4.0

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000341971 Technical Severity: High

Summary: Loop attached device loses secondary disk path after port disable/enable

Symptom: Secondary paths will not appear in the output from disk query commands.

Feature: 8G Platform Services Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000344506 Technical Severity: High

Summary: Port fenced during supportsave

Symptom: Port without errors are fenced during supportsave

Feature: FABRIC WATCH Function: PORT FENCING

Probability: High

Found in Release: FOS6.4.0

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000347632 Technical Severity: High

Summary: Delays in Name Server observed during FICON CEC IMLs

Symptom: Invalid Attachment and Name Server Query failures may be observed due to delays in

Name Server processing when programming CAM entries for the ASIC.

Feature: 8G ASIC Driver Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.1b Release Notes v1.0 Page 86 of 99

Page 87

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000352764 Technical Severity: High

Summary: Remote data replication application fails with multiple paths (multiple port pairs between

arrays) when FastWrite is enabled on the FCIP tunnel.

Symptom: With FastWrite enabled on an FCIP tunnel, and two data replication port pairs, the

application commands to move data between the arrays will fail. With only a single port

pair or with FastWrite disabled, everything works fine.

Feature: FCIP Function: Emulation

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000353981 Technical Severity: High

Summary: D-Port failures seen in stress and corner case scenarios.

Symptom: D-port test stays "in progress" for a long period of time and eventually times out.

Workaround: portdporttest --stop and disable/enable the port

Feature: FC Services Function: D-port

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000354980 Technical Severity: High

Summary: FIPS: Firmwaredownload signature verification fails for directors

Symptom: During a firmwaredownload, invalid packages might not be detected by directors. This

could lead to invalid packages being loaded as valid firmware.

Feature: FOS-Infrastructure Function: Firmware Download

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000355613 Technical Severity: High

Summary: Fabricd crash encountered during D-port testing

Symptom: Fabricd crash could be encountered when utilizing D_Port functionality

Feature: FC Services Function: D-port

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000355830 Technical Severity: High

Summary: Fabric Watch and Port Fencing Threshold settings should not apply to D-Ports.

Symptom: D-Ports become fenced during d-port testing.

Feature: FABRIC WATCH Function: PORT FENCING

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 87 of 99

Page 88

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000356351 Technical Severity: High

Summary: Frame drops are observed after changing the FCR backbone domain ID.

Symptom: Hosts lost access to storage after changing FCR backbone domain ID on a DCX/DCX-4S

Backbone with FC8-64 and FC8-48 blades. Frame drops happen on the FC8-64/FC8-48

backend ports.

Feature: Field Escalation Function: FC Layer 2 Routing

Probability: Medium

Found in Release: FOS6.4.1 Service Request ID: 628477

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000357193 Technical Severity: High

Summary: C2-1012 Between DCX-4S Core and FX8-24 Blade

Symptom: Stuck VC on DCX-4S backend ports between Core Blade in slot 3 and FX8-24 Blade in slot

Feature: 8G ASIC Driver Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000357780 Technical Severity: High

Summary: Excessive encoding out errors on Brocade 300 ISL ports running at 8G

Symptom: Customer may notice excessive port errors (enc out) on Brocade 300 ISL ports in a

configuration consisting of a mix of 4G user ports interconnected via 8G ISLs.

Feature: 4G Platform Services Function: ASIC Driver

Probability: Medium

Found in Release: FOS6.4.0

Defect ID: DEFECT000357938 Technical Severity: High

Summary: Backend CRC errors seen on a FC8-64 blade in a DCX 8510

Symptom: CRC errors and possibly I/O timeouts

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000357942 Technical Severity: High

Summary: LOSN not recognized by portautodisable

Symptom: Ports that leave AC state and lose sync are not auto disabled

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: High

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 88 of 99

Page 89

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000357943 Technical Severity: High

Summary: Trackchanges is not generating TRK-1003 for SSH logout.

Symptom: With a Trackchanges setting of 1,1, the track changes feature is not generating the TRCK-

1003 message when a SSH session is logged out.

Feature: FOS Security Function: Authentication

Probability: High

Found in Release: FOS6.4.1 Service Request ID: 631887

Defect ID: DEFECT000359245 Technical Severity: High

Summary: The NS contains stale entries after a bad disk is remove from a loop attached device.

Symptom: When a disk is removed from a loop attached device, the pid still shows up in the name

server.

Workaround: port bounce where the device connected.

Feature: FC Services Function: Name Server

Probability: Medium

Found in Release: FOS6.3.2 Service Request ID: 641021

Defect ID: DEFECT000359493 Technical Severity: High

Summary: If FX8-24 blades are swapped, the Inband Mgmt configuration is not properly loaded onto

the new blade.

Symptom: Inband Mgmt is not functioning after FX8-24 blade is replaced (swapped).

Workaround: Reboot CP

Feature: FCIP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000360527 Technical Severity: High

Summary: An FCIP Tunnel in an FCR Backbone may lose buffer credits and go down if FastWrite is

enabled.

Symptom: FCIP Tunnel in an FCR backbone fabric goes down due to credit loss.

Workaround: Disable FCIP FW.

Feature: FCIP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000349412 Technical Severity: Medium

Summary: portcfgshow output displays "Fill Word (Current)" incorrectly

Symptom: portcfgshow displays incorrect values for "Fill Word (Current)" field

Feature: 8G ASIC Driver Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 89 of 99

Page 90

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000349465 Technical Severity: Medium

Summary: TopTalker Monitor fails if user changes the monitor from Egress to Ingress

Symptom: User will be unable to create Top Talkers in Ingress mode

Feature: Mgmt Embedded - HTTP Function: Other

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000351796 Technical Severity: Medium

Summary: Duplicate E_Port SCN from Port... error messages seen after an HAFailover.

Symptom: Duplicate E_Port SCN error messages being seen after an HAFailover

Feature: FC Services Function: Other

Probability: Low

Found in Release: FOS6.4.2

Defect ID: DEFECT000352406 Technical Severity: Medium

Summary: Storage Port logging in as unknown will be displayed as an initiator in BNA.

Symptom: Certain storage devices may log in with an unknown FC4 type. This will result in BNA

incorrectly displaying the device as an initiator.

Feature: FC Services Function: FCP

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000352773 Technical Severity: Medium

Summary: CRC errors on large data transfers using 3rd party Tape Drives on encryption products

Symptom: Customers have experienced intermittent CRC errors when performing large data reads

from 3rd party tape drives which may result in data read failures.

Feature: FC Services Function: Other

Probability: Low

Found in Release: FOS6.4.0

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000354137 Technical Severity: Medium

Summary: User cannot config TE interface after ceeportloopbacktest

Symptom: Cannot config TE interface after running ceeportloopbacktest

Following message is displayed: "% Error: Invalid input detected at '^' marker."

Feature: Man Pages Function: Edit/Correct

Probability: High

Found in Release: FOS6.4.2 Service Request ID: 629643

Fabric OS v7.0.2 Release Notes v1.0 Page 90 of 99

Page 91

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000354560 Technical Severity: Medium

Summary: Failed tape jobs encountered with tape pipelining enabled when utilizing a FICON to ESCON

converter

Symptom: Tape jobs intermittently fail with tape pipelining enabled when utilizing a FICON to ESCON

converter.

Workaround: Disable tape pipelining

Feature: Field Escalation Function: FCIP

Probability: Medium

Found in Release: FOS6.4.2

Where Else Fixed: FOS6.4.2 a

Defect ID: DEFECT000354750 Technical Severity: Medium

Summary: Unable to access the boot prom on a 5480 when it is installed in a C-7000 chassis

Symptom: Unable to access the boot prom on a 5480.

Feature: UNDETERMINED Function: UNDER REVIEW

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 589577

Defect ID: DEFECT000354967 Technical Severity: Medium

Summary: WebTools: When attempting to upgrade a switch in IM2/IM3 to FOS v7.0, fail message

should direct user to Interoperability tab to change switch to Brocade Native Fabric Mode

Symptom: When upgrading a switch in IM2/IM3 to v7.0 via WebTools, the failure message references

the interopmode command, but does not provide WebTools instructions.

Feature: FC Services Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000355888 Technical Severity: Medium

Summary: D_Port (CLI): Caution message should not mention Brocade Branded SFPs.

Symptom: Caution message seen when executing D_Port CLI mentions "only Brocade Branded SFPs".

Feature: FC Services Function: D-port

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000355909 Technical Severity: Medium

Summary: perfaddusermonitor/fmconfig not correctly counting SOFf frames

Symptom: SOFf frame counter is not detecting SOFf frame ingress/egress when filter monitor is

enabled.

Feature: Field Escalation Function: ASIC Driver

Probability: High

Found in Release: FOS6.4.2 Service Request ID: 632819

Fabric OS v7.0.2 Release Notes v1.0 Page 91 of 99

Page 92

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000356559 Technical Severity: Medium

Summary: Need more detailed error message for blocking firmware upgrade from FOS 6.4.0c to FOS

7.0 due to a deprecated feature.

Symptom: Firmware upgrade from v6.4 to v7.0 is blocked, and user does not get sufficient

information from the error message.

Feature: FABRIC WATCH Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000356933 Technical Severity: Medium

Summary: configdownload fails on 6510

Symptom: config download fails with the following error message:

configDownload: Invalid Time Zone tz = (Asia/Tokyo) Process function of configdownload failed for filter ts, lrc = -1

Feature: Field Escalation Function: OS: Configuration

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 635015

Defect ID: DEFECT000357707 Technical Severity: Medium

Summary: FICON XRC processing is not correctly reporting RRS Sequence Validation failures (via

0x0F52 command reject) in all cases.

Symptom: If this issue is encountered, it can lead to LOGREC entries with Command Rejects with

reason code 0x0F61 against a 0xFF command. This will result in XRC suspensions.

Feature: FCIP Function: Emulation

Probability: Medium

Found in Release: FOS6.4.0

Defect ID: DEFECT000358793 Technical Severity: Medium

Summary: DCX8510-4 panics during systemverification

Symptom: DCX8510-4 panics during systemverification when systemverification is run repeatedly.

Feature: Diagnostics Function: Other

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 636925

Defect ID: DEFECT000359151 Technical Severity: Medium

Summary: All clear text and encrypted LUN states are unavailable

Symptom: All clear text and encrypted LUNs are reporting: LUN state unavailable.

Feature: Data Security Function: Encryption Group

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 92 of 99

Page 93

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000359160 Technical Severity: Medium

Summary: Not able to enable NPIV on FCoE ports.

Symptom: If NPIV had been disabled on FCoE ports prior to upgrading to v7.0, NPIV cannot be

enabled on those FCoE ports.

Feature: Field Escalation Function: FCoE

Probability: Low

Found in Release: FOS7.0.0 Service Request ID: 639985

Defect ID: DEFECT000360186 Technical Severity: Medium

Summary: Brocade Encryption Engine doesn't handle Logout Extended Link with Initiator correctly.

Symptom: When the initiator issues logout to Encryption engine it received a response it was

successful, but then the initiator is able to successfully issue a read command to the

encryption engine.

Feature: Data Security Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000360329 Technical Severity: Medium

Summary: FSPF error message, "FSPF returned count_size 4 rc -5!!!!!" due to MSd call in FICON mode

Symptom: FSPF error message appears out as soon as the CEC POR is started. It does not appear in

the errdumpall output.

Feature: FC Services Function: FSPF

Probability: Low

Found in Release: FOS6.4.2

Defect ID: DEFECT000360537 Technical Severity: Medium

Summary: Certain traffic patterns causing back end CRC errors on FC8-64 Blades in Slots 3 and 9 of

DCX

Symptom: Experiencing CRC errors with good EOF when FC8-64 blades are installed in slots 3 or 9 of

a DCX system.

Feature: 16G Platform Services Function: Other

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000361820 Technical Severity: Medium

Summary: CS_CTL potential marking issue due to Condor-2 to Blaster port toggle on FWDL

Symptom: With the CS_CTL bit being set properly, data is not traversing the correct FCIP H/M/L QoS

connection.

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: Low

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 93 of 99

Page 94

Closed with Code Change in Fabric OS v7.0.0b

Defect ID: DEFECT000361822 Technical Severity: Medium

Summary: FastWrite is clearing the F_CTL priority bit resulting in CS_CTL values not being

maintained/used

Symptom: Configured CS_CTL values are no longer valid on write data frames (F_CTL priority bit

disabled) once frames are carried over FCIP links with FastWrite enabled.

Feature: FCIP Function: Emulation

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000363258 Technical Severity: Medium

Summary: Documentation Defect: CEE command reference guide missing operands in "show running-

config"

Symptom: CEE command reference guide missing operands in "show running-config"

Feature: Tech Pubs Function: Guides

Probability: Medium

Found in Release: FOS7.0.0 Service Request ID: 656483

Fabric OS v7.0.2 Release Notes v1.0 Page 94 of 99

Page 95

Closed with Code Change in Fabric OS v7.0.0a – GA June 2, 2011

This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of June 2, 2011 in Fabric OS v7.0.0a.

Defect ID: DEFECT000321855 Technical Severity: High

Summary: CRC and/or CDR-5021 errors seen on DCX, DCX-4S, or 5100 switch platforms

Symptom: CRC or other errors as described below: 1. Port 7/0 detected CRC error with good EOF

when FC8-16 is placed in DCX-4s Slot7. For the solution to be effective, one must execute:

serdestunemode --set; 2. Port 7/0, 7/10 detected CRC error when FX8-24 is placed in DCX-

4s slot7. May also see CRC error on corresponding core blade backend port 3/10 6/30.

Solution is effective upon upgrade, hafailover or re-init of blade. 3. 5100 experience CRC

error with 3rd party tape device. 4. FC10-6 in DCX detects backend port with stuck VC after

link level error (CDR-5021)

Feature: FC10-6 Platform Services Function: ASIC Driver

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 451697

Where Else Fixed: FOS7.0.0 GA

Defect ID: DEFECT000345259 Technical Severity: High

Summary: FC8-64 blade set to FAULTY 51 after removal/insertion of that blade in DCX 8510 chassis

with diagpost on

Symptom: May see a faulted blade upon insertion due to diagnostics failure.

Feature: 16G Platform Services Function: FOS Kernel Drivers

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000345858 Technical Severity: High

Summary: FIPS firmware integrity check has gaps in coverage

Symptom: None

Feature: FOS-Infrastructure Function: Firmware Download

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000346532 Technical Severity: High

Summary: Disable or shutdown BES causes the SVC nodes to go offline and service mode.

Symptom: Disable or poweroff BES switch causes the SVC nodes to go offline. The SVC nodes reboot

several times before it toggled between offline and services mode.

Workaround: Issue affects SVC storage with BES going offline. Restart storage with VI/VT members

(BES) online.

Feature: FC Services Function: Name Server

Probability: High

Found in Release: FOS7.0.0

Fabric OS v7.0.1b Release Notes v1.0 Page 95 of 99

Page 96

Open Defects in Fabric OS v7.0.1 Beta

Defect ID: DEFECT000349012 Technical Severity: High

Summary: FICON: Active config is out of synch with FOS indicating a port is blocked after HA failover

Symptom: Active configuration indicates port is not blocked. FOS indicates port is blocked.

Feature: FICON Function: Ficud

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000349150 Technical Severity: High

Summary: BES set to faulty, due to I/O sizes greater than 512KB starting at LBA 0 for a encrypted

LUN

Symptom: BES goes faulty without clear indication of the reason

Feature: Data Security Function: Disk Encryption

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000349589 Technical Severity: High

Summary: FICON: CE DE received by host 5 seconds after B1 CCW causing channel timeout

Symptom: IFCC - CREJ Code of 00 until the implementation is completed in the patch branch, and the

CCW is enabled. Until then, it is responded to as an "Invalid CCW Command"

Feature: FICON Function: Ficud

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000350136 Technical Severity: High

Summary: Encrypted/Compressed E-Port trunk goes down following CP failover

Symptom: Encrypted link goes down after hafailover and gets stuck at G-Port.

Workaround: Slotpoweroff /slotpoweron the blade.

Feature: 16G ASIC Driver Function: In-flight encryption/compression

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000350457 Technical Severity: High

Summary: Access Gateway N-port stuck in G-port after code upgrade

Symptom: After upgrade fabric switch attached to AG switch with QoS enabled from 6.2.x to 6.3.x, N-

port stuck in G-Port. Disable QoS on fabric switch port, port came up fine.

Feature: Field Escalation Function: Access Gateway

Probability: Low

Found in Release: FOS6.3.1 Service Request ID: 610119

Fabric OS v7.0.2 Release Notes v1.0 Page 96 of 99

Page 97

Open Defects in Fabric OS v7.0.1 Beta

Defect ID: DEFECT000350463 Technical Severity: High

Summary: Unable to configure ports as extended distance using CLI on 6510 10G ports without

extended fabric license

Symptom: The intention is that you should be able to configure any non-default Extended Fabric mode

on a licensed 10G FC port without requiring the Extended Fabric license – non-10G ports

still require the Extended Fabric license for this operation. On the 6510 pizza box, for 10G

ports, from CLI you cannot configure anything but the default Extended Fabric modes

without an Extended Fabric license present. On DCX8510 family CLI, the Extended Fabric

configuration behaves as expected for licensed 10G ports (no Extended Fabric license is

required for any extended distance modes).

Feature: WebMgmt Function: Switch Admin

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000350599 Technical Severity: High

Summary: FICON: Persistent state is not set in Portcfg when port is blocked in the IPL file

Symptom: Ports are not blocked following switch POR, despite being blocked in the IPL file

Feature: FICON Function: Ficud

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000350660 Technical Severity: High

Summary: D-port failing when more than 4-ports are initiated simultaneously

Symptom: D-port tests fail on some ports when run on more than 4 links simultaneously.

Workaround: Toggle the port

Feature: FC Services Function: D-port

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000351469 Technical Severity: High

Summary: FICON: LPATH Reset flag not cleared on local paths if CUB is returned for first init IU after

reset - path can't be assigned as CRP

Symptom: Operational CUP logical path indicates "Reset" state and cannot be assigned as CRP.

____:FID21:root> ficoncupset crp 74fa00 08 Processing - set CRP Attempting to set

Current Reporting Path to (74FA00:08) Error return from set CRP(-48) Specified Logical

Path (74FA00:08) is not operational

Feature: FICON Function: Ficud

Probability: High

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 97 of 99

Page 98

Open Defects in Fabric OS v7.0.1 Beta

Defect ID: DEFECT000342412 Technical Severity: Medium

Summary: TPERF session may not be able to be restarted until all user disabled GE ports on the test

tunnel are re-enabled.

Symptom: If a user disables GE ports on a TPERF test tunnel while a TPERF session is in progress and

the TPERF session is terminated, TPERF may not be able to be restarted until the disabled

GE ports are re-enabled. When in this state, when the user attempts to re-start TPERF, they

will get a message indicating that a TPERF session is already in progress.

Feature: FCIP Function: FCIP CLI

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000342738 Technical Severity: Medium

Summary: Enhancement to BE credit loss detection and recovery

Symptom: When BE credit is lost, customer needs to reseat blade to recover. This release added

options to generate link reset, port re-init, and blade fault depends on user configuration

upon defect BE credit lose. Refer to bottleneck on man page: bottleneckmon --

cfgcredittools -intport –recover [off | onLrOnly | onLrThresh]

Feature: 8G ASIC Driver Function: ASIC Driver

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000343519 Technical Severity: Medium

Summary: FICON: Local LPATHS not cleared from CUP LPATH db upon implicit logo for port disable

Symptom: Potential inability for FICON channels to successfully establish logical paths to the CUP, in

configurations where there are a large number of sub-channels defined to the CUP.

Feature: FICON Function: Ficud

Probability: High

Found in Release: FOS7.0.0

Defect ID: DEFECT000344506 Technical Severity: Medium

Summary: Port fenced during supportsave

Symptom: Port without errors are fenced during supportsave

Feature: FABRIC WATCH Function: PORT FENCING

Probability: Low

Found in Release: FOS6.4.0

Defect ID: DEFECT000349008 Technical Severity: Medium

Summary: DP panicked after modifying metric on FCIP Circuit using a crossport with IPSec enabled

Symptom: Tunnels for DP complex go down do to FFDC for Soft Fault on DP after modifying the metric

on a standby FCIP Circuit on a crossport with IPSec enabled.

Workaround: Disable IPsec on FCIP tunnel.

Feature: FCIP Function: Other

Probability: Low

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 98 of 99

Page 99

Open Defects in Fabric OS v7.0.1 Beta

Defect ID: DEFECT000349010 Technical Severity: Medium

Summary: Component (ms) dropping HA data update during logical switch delete and moving of ports

Symptom: FICON Database out of Sync between CP's HA failure

Feature: FICON Function: MS-FICON

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000349839 Technical Severity: Medium

Summary: DCX 8510-4 inundated with [PS-5011] internal messages

Symptom: List of TopTalker flows will not be accurate since some flows are not being monitored.

Feature: Performance Monitor Function: Top Talker

Probability: Medium

Found in Release: FOS7.0.0

Defect ID: DEFECT000350157 Technical Severity: Medium

Summary: pdmd memory increase seen on the standby CP of a DCX 8510-8 with max LS creation and

fully populated EX-Ports after a long period of time with I/O running

Symptom: pdmd memory usage may increase on the standby CP of 8510-8 with max LS creation and

fully populated EX-Ports after a long period of I/O running..

Feature: License Function: License

Probability: Low

Found in Release: FOS7.0.0

Defect ID: DEFECT000350270 Technical Severity: Medium

Summary: FICON: Channel aborts I/O after presenting pending Attention status

Symptom: Channel aborts I/O, Mainframe IOS000 messages indicating that there was a channel

detected error.

Workaround: Disable FICON Tape pipelining

Feature: FCIP Function: Emulation

Probability: Medium

Found in Release: FOS6.4.2

Defect ID: DEFECT000351031 Technical Severity: Medium

Summary: FIPS zeroization requires multiple prompting for DHCHAP clearing

Symptom: Multiple prompts for zeroization function

Feature: FOS Security Function: Other

Probability: Medium

Found in Release: FOS7.0.0

Fabric OS v7.0.2 Release Notes v1.0 Page 99 of 99

Brocade Communications Systems Brocade 6510, Fabric OS v7.0.2 Release Note

Specifications and Main Features

Frequently Asked Questions

User Manual