Dell Brocade 6510 MIB Reference Guide

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53-1002750-01

14 December 2012

Fabric OS

MIB Reference

Supporting Fabric OS v7.1.0

Brocade, Brocade Assurance, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, MLX, NetIron, SAN Health, ServerIron, TurboIron, 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.

The authors and Brocade Communications Systems, Inc. shall have no liability or responsibility to any person or entity with respect to any loss, cost, liability, or damages arising from the information contained in this book or the computer programs that accompany it.

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.

Brocade Communications Systems, Incorporated

Corporate and Latin American Headquarters Brocade Communications Systems, Inc. 130 Holger way San Jose, CA 95134 Tel: 1-408-333-8000 Fax: 1-408-333-8101 E-mail: info@brocade.com

European Headquarters Brocade Communications Switzerland Sàrl Centre Swissair Tour B - 4ème étage 29, Route de l'Aéroport Case Postale 105 CH-1215 Genève 15 Switzerland Tel: +41 22 799 5640 Fax: +41 22 799 5641 E-mail: emea-info@brocade.com

Asia-Pacific Headquarters Brocade Communications Systems China HK, Ltd. No. 1 Guanghua Road Chao Yang District Units 2718 and 2818 Beijing 100020, China Tel: +8610 6588 8888 Fax: +8610 6588 9999 E-mail: china-info@brocade.com

Asia-Pacific Headquarters Brocade Communications Systems Co., Ltd. (Shenzhen WFOE) Citic Plaza No. 233 Tian He Road North Unit 1308 – 13th Floor Guangzhou, China Tel: +8620 3891 2000 Fax: +8620 3891 2111 E-mail: china-info@brocade.com

Document History

Document Title Publication Number Summary of Changes Publication Date

Brocade MIB Reference Manual v2.3 53-0000069-02 December 2000

Brocade MIB Reference Manual v3.0 53-0000134-03 July 2001

Brocade MIB Reference Manual v3.0, 4.0 53-0000184-02 March 2002

Brocade MIB Reference Manual

(v4.1, v4.0.x, v3.1, v3.0.x, v2.6.x)

Brocade MIB Reference Manual

(v4.1.2, v4.1, v4.0.x, v3.1, v3.0.x, v2.6.x)

Brocade MIB Reference Manual

(v4.1.2, v4.1, v4.0.x, v3.1, v3.0.x, v2.6.x)

Brocade MIB Reference Manual

(v4.2.0, v4.1.2, v4.1, v4.0.x, v3.1, v3.0.x, v2.6.x)

Brocade Fabric OS MIB Reference Manual 53-0000521-08 Updated to support the

53-0000521-02 Added Brocade-specific Entity

April 2003

and HA-MIBs.

53-0000521-03 Added FICON information. May 2003

53-0000521-04 Revised FICON information. October 2003

53-0000521-06 Updated to support the

December 2003 Brocade 3250, 3850, and 24000 switches.

September 2004 Brocade 4100.

Document Title Publication Number Summary of Changes Publication Date

Brocade Fabric OS MIB Reference Manual 53-0000521-09 Updated to support the

Brocade 48000 and 200E.

Brocade Fabric OS MIB Reference Manual 53-1000045-01 Updated to support the

Brocade 4900, 7500, and FR4-18i blade.

Brocade Fabric OS MIB Reference 53-1000241-01 Changed name, updated to

support Fabric OS v5.2.x.

Brocade Fabric OS MIB Reference 53-1000439-01 New branding, updated to

support Fabric OS v5.3.0.

Brocade Fabric OS MIB Reference 53-1000602-01 Updated to support the

Brocade DCX Data Center Backbone Director.

Brocade Fabric OS MIB Reference 53-1000602-02 Updated to support the

Brocade 300, 5100, and 5300 switches.

Brocade Fabric OS MIB Reference 53-1001156-01 Updated to support the

Brocade DCX-4S and Brocade Encryption Switch.

Fabric OS MIB Reference 53-1001339-01 Updated to support the

Brocade 7800 Extension Switch, Brocade 8000 Switch, FCOE10-24 DCX Blade, and FX8-24 DCX Extension Blade. Added USM MIB details, fcipTcpConnTable, and fcipConnStatsTable.

Fabric OS MIB Reference 53-1001768-01 Updated to support the

Brocade FC8-64 port blade and Brocade VA-40FC. Added BD MIB details, swConnUnitPortStatExtention Table, swMemUsageLimit1, swMemUsageLimit3, swFabricReconfigTrap, swFabricSegmentTrap, and swExtTrap.

April 2005

January 2006

September 2006

June 2007

October 2007

March 2008

November 2008

July 2009

March 2010

Fabric OS MIB Reference iii 53-1002750-01

Document Title Publication Number Summary of Changes Publication Date

Fabric OS MIB Reference 53-1002151-01 Updated to support Brocade

6510, Brocade DCX 8510-8 Backbone, and Brocade DCX 8510-4 Backbone. Added FibreAlliance extension MIB, SNMPv2 MIB, ipAddressTable, MIBs for swConnUnitPortStatExtention Table, and switch traps.

Fabric OS MIB Reference 53-1002750-01 Updated to support Brocade

6505, Brocade 6520, and Brocade VA-40FC. Added swDeviceStatusTrap, swConnUnitPCSErrorCounter, and swConnUnitPortTable. Updated the MIB objects that are not supported or deprecated for this release. Customized traps are obsoleted.

April 2011

December 2012

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About This Document

How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

What’s new in this document. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

Document conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Notes, cautions, and warnings . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Key terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

Notice to the reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

Additional information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

Brocade resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

Other industry resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

Getting technical help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx

Chapter 1 Understanding Brocade SNMP

Setting the SNMP security level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Understanding SNMP basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Understanding MIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Understanding SNMP traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Object instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Loading Brocade MIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Brocade MIB files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Standard MIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Before loading MIBs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

MIB loading order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

SNMP CLI usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Access Gateway and Brocade MIBs. . . . . . . . . . . . . . . . . . . . . . . . . .19

Firmware upgrades and enabled traps . . . . . . . . . . . . . . . . . . . . . . .20

Fabric OS commands for configuring SNMP . . . . . . . . . . . . . . . . . . .20

Support for Administrative Domains . . . . . . . . . . . . . . . . . . . . . . . . .23

Support for Role-Based Access Control. . . . . . . . . . . . . . . . . . . . . . .23

Support for IPv6 addressing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Support for Virtual Fabric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Customized traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

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Chapter 2 MIB-II (RFC1213-MIB)

MIB II overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

MIB-II object hierarchy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Textual conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Objects and types imported . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

System group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Interfaces group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

AT group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

IP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

ICMP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

TCP group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

UDP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

EGP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Transmission group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

SNMP group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

ifMIB group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Generic traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Chapter 3 RMON MIB Objects

RMON MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

RMON MIB object hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Textual conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

RMON group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Statistics group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

History group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

History control group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Ethernet history group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Alarm group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Event group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

RMON Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

Chapter 4 FE MIB Objects

FE MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

FIBRE-CHANNEL-FE-MIB (MIB-II branch) . . . . . . . . . . . . . . . . . . . . . .70

FIBRE-CHANNEL-FE-MIB organization. . . . . . . . . . . . . . . . . . . . . 71

Definitions for FIBRE-CHANNEL-FE-MIB . . . . . . . . . . . . . . . . . . . 74

fcFeConfig group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

fcFeStatus group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

fcFeError group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

fcFeAccounting group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

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fcFeCapabilities group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

FCFABRIC-ELEMENT-MIB (experimental branch) . . . . . . . . . . . . . . . 87

FCFABRIC-ELEMENT-MIB organization . . . . . . . . . . . . . . . . . . . .88

Definitions for FCFABRIC-ELEMENT-MIB . . . . . . . . . . . . . . . . . . 91

fcFeConfig group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

fcFeOp group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

fcFeError group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

fcFeAcct group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

fcFeCap group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Chapter 5 Entity MIB Objects

Entity MIB overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103

Entity MIB system organization of MIB objects . . . . . . . . . . . .103

Definitions for Entity MIB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

Textual conventions for Entity MIB. . . . . . . . . . . . . . . . . . . . . . . . . .106

Entity MIB objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

Physical entity group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

Logical entity group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

Entity mapping group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

General group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

Entity MIB trap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

Entity MIB conformance information. . . . . . . . . . . . . . . . . . . . . . . .120

Chapter 6 SW-MIB Objects

SW-MIB overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

SW-MIB system organization of MIB objects . . . . . . . . . . . . . .123

Textual conventions for SW-MIB . . . . . . . . . . . . . . . . . . . . . . . .132

sw traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

Switch system group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

Switch Fabric group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

Switch agent configuration group . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Fibre Channel port group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Name Server database group . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Event group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

Fabric Watch group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

End device group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168

Switch group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169

Bloom performance monitor group . . . . . . . . . . . . . . . . . . . . . . . . .170

Trunking group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172

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Toptalker group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173

CPU or memory usage group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Switch connectivity unit port statistics extension table . . . . . . . . .175

Chapter 7 High-Availability MIB Objects

HA-MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

High-Availability group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

FRU table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

FRU history table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

CP table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184

HA-MIB traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185

Chapter 8 FICON MIB Objects

FICON MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187

SNMP traps for FICON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187

FICON MIB system organization of MIB objects. . . . . . . . . . . .187

Textual conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .189

FICON RNID group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191

FICON LIRR group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193

FICON RLIR group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194

LinkIncident MIB traps group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195

Chapter 9 FibreAlliance MIB Objects

FibreAlliance MIB overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .197

FCMGMT-MIB system organization of MIB objects . . . . . . . . . 197

Definitions for FCMGMT-MIB . . . . . . . . . . . . . . . . . . . . . . . . . . .203

Connectivity unit group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204

Statistics group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225

Service group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230

SNMP trap registration group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232

Revision number scalar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233

Unsupported tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233

FibreAlliance MIB traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234

Chapter 10 FibreAlliance Extension MIB Objects

FibreAlliance extension MIB overview . . . . . . . . . . . . . . . . . . . . . . .237

Textual conventions for FA-EXT-MIB . . . . . . . . . . . . . . . . . . . . .238

SFP statistics table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239

Port configuration table for Fabric Assigned PWWN feature . . . . .239

Port configuration table for encryption or compression feature . .240

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Switch connectivity unit port table. . . . . . . . . . . . . . . . . . . . . . . . . .241

Chapter 11 FCIP MIB Objects

FCIP MIB overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243

FCIP MIB system organization of MIB objects . . . . . . . . . . . . .243

FCIP entity instance table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245

FCIP link table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .246

FCIP TCP connection table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .247

FCIP extended link table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

FCIP connection statistics table . . . . . . . . . . . . . . . . . . . . . . . . . . . .249

Chapter 12 iSCSI MIB Objects

iSCSI MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .251

iSCSI MIB system organization of MIB objects . . . . . . . . . . . .251

iSCSI instance attributes table. . . . . . . . . . . . . . . . . . . . . . . . . . . . .254

iSCSI node attributes table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255

iSCSI session attributes table . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257

iSCSI session statistics table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259

iSCSI connection attributes table. . . . . . . . . . . . . . . . . . . . . . . . . . .260

Chapter 13 SNMPv2 MIB Objects

SNMPv2 MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263

SNMPv2 MIB object hierarchy . . . . . . . . . . . . . . . . . . . . . . . . .263

SNMP target address table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264

SNMP target parameters table . . . . . . . . . . . . . . . . . . . . . . . . . . . .265

SNMP community table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266

Chapter 14 USM MIB Objects

USM MIB objects overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269

USM statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .270

USM user group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271

Chapter 15 IEEE 802.1x PAE MIB Objects

IEEE 802.1x PAE MIB objects overview . . . . . . . . . . . . . . . . . . . . . .273

Dot1x PAE system group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .275

Dot1x PAE authenticator group . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276

Chapter 16 LLDP MIB Objects

LLDP MIB objects overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .281

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LLDP MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

LLDP configuration group . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

LLDP statistics group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .286

LLDP local system data group. . . . . . . . . . . . . . . . . . . . . . . . . .287

LLDP remote systems data group. . . . . . . . . . . . . . . . . . . . . . .289

LLDP-EXT-DOT1-MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .291

LLDP-EXT-DOT1-MIB organization . . . . . . . . . . . . . . . . . . . . . . .291

lldpXdot1 configuration group. . . . . . . . . . . . . . . . . . . . . . . . . .293

lldpXdot1 local data group . . . . . . . . . . . . . . . . . . . . . . . . . . . .294

lldpXdot1 remote data group . . . . . . . . . . . . . . . . . . . . . . . . . .296

LLDP-EXT-DOT3-MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .297

LLDP-EXT-DOT3-MIB organization . . . . . . . . . . . . . . . . . . . . . . .297

lldpXdot3 configuration group. . . . . . . . . . . . . . . . . . . . . . . . . .299

lldpXdot3 local data group . . . . . . . . . . . . . . . . . . . . . . . . . . . .299

lldpXdot3 remote data group . . . . . . . . . . . . . . . . . . . . . . . . . .301

Chapter 17 IEEE 802.3 LAG MIB Objects

IEEE 802.3 LAG MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303

Aggregator group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .305

Aggregator port group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .307

Chapter 18 Bridge-MIB Objects

Bridge-MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .313

Bridge-MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .317

Bridge-MIB traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318

dot1d base group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318

dot1d STP group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .319

dot1dTp group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .321

dot1d static group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323

P-Bridge MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .324

dot1dExtBase group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325

dot1dPriority group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .326

Q-Bridge MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .326

dot1qBase group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .326

dot1qTp group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .327

dot1qStatic group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .329

dot1qVlan group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .331

RSTP MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .333

Chapter 19 BD MIB Objects

BD MIB objects overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .335

BD Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336

BD configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .337

BD statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .337

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Appendix A MIB Object Groupings

Switch variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339

Sensor variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339

Port variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339

Variables for state and status . . . . . . . . . . . . . . . . . . . . . . . . . .339

Variables for statistics and measurement . . . . . . . . . . . . . . . .340

Event variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340

ISL and end device variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340

ISL variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340

End Device variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340

SNMP configuration variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340

iSCSI instance information variables. . . . . . . . . . . . . . . . . . . . . . . .341

Appendix B Mapping of CLI Counters to MIB Objects

portStatsShow command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .343

portErrShow command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .344

portStats64Show command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .345

portShow command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .346

Index

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About This Document

In this chapter

•How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

•Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

•What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

•Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

•Notice to the reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

•Additional information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

•Getting technical help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

•Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx

How this document is organized

This document is organized to help you find the information that you want as quickly and easily as possible.

The document contains the following components:

• Chapter 1, “Understanding Brocade SNMP,” provides an introduction to Brocade SNMP and

MIBs.

• Chapter 2, “MIB-II (RFC1213-MIB),” provides information for MIB-II.

• Chapter 3, “RMON MIB Objects,” provides information for RMON MIB object types.

• Chapter 4, “FE MIB Objects,” provides information for FE MIB object types.

• Chapter 5, “Entity MIB Objects,” provides information for Entity MIB object types.

• Chapter 6, “SW-MIB Objects,” provides information for FC Switch MIB (SW-MIB) object types.

• Chapter 7, “High-Availability MIB Objects,” provides information for High-Availability MIB object

types.

• Chapter 8, “FICON MIB Objects,” provides information for FICON MIB (LINK-INCIDENT-MIB)

object types.

• Chapter 9, “FibreAlliance MIB Objects,” provides information for FibreAlliance MIB

(FCMGMT-MIB) object types.

• Chapter 10, “FibreAlliance Extension MIB Objects,” provides information for FibreAlliance

extension MIB object types.

• Chapter 11, “FCIP MIB Objects,” provides information on FCIP MIB object types.

• Chapter 12, “iSCSI MIB Objects,” provides information on iSCSI MIB object types.

• Chapter 13, “SNMPv2 MIB Objects,” provides information on SNMPv2 MIB object types.

• Chapter 14, “USM MIB Objects,” provides information on USM MIB object types.

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Supported hardware and software

• Chapter 15, “IEEE 802.1x PAE MIB Objects,” provides information on IEEE 802.1x PAE MIB

object types.

• Chapter 16, “LLDP MIB Objects,” provides information on LLDP MIB object types.

• Chapter 17, “IEEE 802.3 LAG MIB Objects,” provides information on IEEE 802.3 LAG MIB

object types.

• Chapter 18, “Bridge-MIB Objects,” provides information on Bridge-MIB object types.

• Chapter 19, “BD MIB Objects,” provides information on BD MIB object types.

• Appendix A, “MIB Object Groupings,” is a function-based listing of MIB objects.

• Appendix B, “Mapping of CLI Counters to MIB Objects,” maps the CLI counters to the

corresponding MIB objects.

Supported hardware and software

In those instances in which procedures or parts of procedures documented here apply to some switches but not to others, this guide identifies exactly which switches are supported and which are not.

Although many different software and hardware configurations are tested and supported by Brocade Communications Systems, Inc. for Fabric OS vx.x.x, documenting all possible configurations and scenarios is beyond the scope of this document.

This document supports Brocade Fabric OS version 7.1.0 and earlier versions, and all switches supporting these Fabric OS versions, including:

• Brocade 300

• Brocade 4100

• Brocade 4900

• Brocade 5000

• Brocade 5100

• Brocade 5300

• Brocade 5410

• Brocade 5424

• Brocade 5450

• Brocade 5460

• Brocade 5470

• Brocade 5480

• Brocade 6505

• Brocade 6510

• Brocade 6520

• Brocade 7500

• Brocade 7500E

• Brocade 7600

• Brocade VA-40FC

• Brocade 7800 Extension Switch

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Supported hardware and software

• Brocade 8000 FCoE Switch

• Brocade Encryption Switch

• Brocade DCX Backbone and Brocade DCX-4S Backbone

- FA4-18 Fibre Channel application blade

- FCOE10-24 DCX Blade

- FS8-18 Encryption Blade

- FC8-16 port blade

- FC8-32 port blade

- FC8-48 port blade

- FC8-64 port blade

- FX8-24 DCX Extension Blade

• Brocade 48000 director

- FA4-18 Fibre Channel application blade

- FC4-16 port blade

- FC4-16IP blade

- FC4-32 port blade

- FC4-48 port blade

- FC8-16 port blade

- FC8-32 port blade

- FC8-48 port blade

- FC10-6 port blade

- FR4-18i router blade

• Brocade VA-40FC

• Brocade DCX 8510-8 Backbone and Brocade DCX 8510-4 Backbone

- FC8-64 port blade

- FC16-32 port blade

- FC16-48 port blade

- FCOE10-24 DCX Blade

- FS8-18 Encryption Blade

- FX8-24 DCX Extension Blade

The following platforms can interoperate with switches running Fabric OS v7.0.0, but cannot load Fabric OS v7.0.0:

• Brocade 4100

• Brocade 4900

• Brocade 5000

• Brocade 7500/7500E

• Brocade 7600

• Brocade 48000

The following blades are not supported in any chassis operating with Fabric OS v7.0.0:

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What’s new in this document

• FA4-18

• FC4-16IP

• FC4-16

• FC4-32

• FC4-48

What’s new in this document

The following changes have been made since this document was last released:

• Information that was added:

- Support for Brocade 6505, Brocade 6520, and Brocade VA-40FC

- The following traps included:

 swDeviceStatusTrap

- The following MIB objects included:

 swConnUnitPortTable  swConnUnitPortEntry  swConnUnitPortCapableSpeeds  swConnUnitPortSpeedMode  swDeviceStatus  swConnUnitPCSErrorCounter

• Information that was changed:

- Obsoleted customized traps. Refer section “Customized traps”.

- Updated the following MIB objects as not supported.

 fcipExtendedLinkTcpDroppedPackets  fcipExtendedLinkTcpSmoothedRTT  fcipExtendedLinkRtxRtxTO  fcipExtendedLinkRtxDupAck  fcipExtendedLinkDupAck  xfcipExtendedLinkTcpDroppedPackets

- Updated the following MIB objects as deprecated.

 swFwLastEvent  swFwLastEventVal  swFwLastEventTime  swFwBehaviorType  swFwBehaviorInt  swFwLastSeverityLevel  swFCportspeed

- Change of version number wherever applicable

For further information about new features and documentation updates for this release, refer to the release notes.

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Document conventions

NOTE

ATTENTION

CAUTION

DANGER

This section describes text formatting conventions and important notices formats.

Text formatting

The narrative-text formatting conventions that are used in this document are as follows:

bold text Identifies command names

italic text Provides emphasis

code text Identifies CLI output

For readability, command names in the narrative portions of this guide are presented in mixed lettercase: for example, switchShow. In actual examples, command lettercase is often all lowercase. Otherwise, this manual specifically notes those cases in which a command is case sensitive.

Document conventions

Identifies the names of user-manipulated GUI elements Identifies keywords and operands Identifies text to enter at the GUI or CLI

Identifies variables Identifies paths and Internet addresses Identifies document titles

Identifies syntax examples

Notes, cautions, and warnings

The following notices and statements are used in this manual. They are listed below in order of increasing severity of potential hazards.

A note provides a tip, guidance, or advice, emphasizes important information, or provides a reference to related information.

An Attention statement indicates potential damage to hardware or data.

A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware, software, or data.

A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these conditions or situations.

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Notice to the reader

Key terms

For definitions specific to Brocade and Fibre Channel, see the technical glossaries on MyBrocade. See “Brocade resources” on page xviii for instructions on accessing MyBrocade.

For definitions of SAN-specific terms, visit the Storage Networking Industry Association online dictionary at:

http://www.snia.org/education/dictionary

Notice to the reader

This document may contain references to the trademarks of the following corporations. These trademarks are the properties of their respective companies and corporations.

These references are made for informational purposes only.

TABLE 1

Corporation Referenced Trademarks and Products

Microsoft Corporation Windows, Windows NT, Internet Explorer

Oracle Corporation Oracle, Java

Additional information

This section lists additional Brocade and industry-specific documentation that you might find helpful.

Brocade resources

To get up-to-the-minute information, go to http://my.brocade.com and register at no cost for a user ID and password.

White papers, online demonstrations, and data sheets are available through the Brocade website at:

http://www.brocade.com/products-solutions/products/index.page

For additional Brocade documentation, visit the Brocade website:

http://www.brocade.com

Release notes are available on the MyBrocade website and are also bundled with the Fabric OS firmware.

Other industry resources

For additional resource information, visit the Technical Committee T11 website. This website provides interface standards for high-performance and mass storage applications for Fibre Channel, storage management, and other applications:

http://www.t11.org

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For information about the Fibre Channel industry, visit the Fibre Channel Industry Association website:

http://www.fibrechannel.org

Getting technical help

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

• Switch model

• Switch operating system version

• Software name and software version, if applicable

• Error numbers and messages received

• supportSave command output

• 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

Getting technical help

2. Switch Serial Number

The switch serial number and corresponding bar code are provided on the serial number label, as illustrated below:

*FT00X0054E9*

FT00X0054E9

The serial number label is located as follows:

• Brocade 300, 4100, 4900, 5100, 5300, 6510, 6520, 7500, 7500E, 7800, 8000,

VA-40FC, and Brocade Encryption Switch—On the switch ID pull-out tab located inside the chassis on the port side on the left

• Brocade 5000—On the switch ID pull-out tab located on the bottom of the port side of the

switch

• Brocade 5410, 5424, 5450, 5460, 5470, 5480—Serial number label attached to the

module

• Brocade 7600—On the bottom of the chassis

• Brocade 48000—Inside the chassis next to the power supply bays

• Brocade DCX and 8510-8—On the bottom right on the port side of the chassis

• Brocade DCX-4S and 8510-4—On the bottom right on the port side of the chassis, directly

above the cable management comb

3. World Wide Name (WWN)

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Document feedback

Use the licenseIdShow command to display the WWN of the chassis. If you cannot use the licenseIdShow command because the switch is inoperable, you can get the WWN from the same place as the serial number, except for the Brocade DCX. For the Brocade DCX, access the numbers on the WWN cards by removing the Brocade logo plate at the top of the nonport side of the chassis.

Document feedback

Because quality is our first concern at Brocade, we have made every effort to ensure the accuracy and completeness of this document. However, if you find an error or an omission, or you think that a topic needs further development, we want to hear from you. Forward your feedback to:

documentation@brocade.com

Provide the title and version number and as much detail as possible about your comment, including the topic heading and page number and your suggestions for improvement.

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Chapter

Understanding Brocade SNMP

In this chapter

•Setting the SNMP security level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

•Understanding SNMP basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

•Loading Brocade MIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

•Access Gateway and Brocade MIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

•Firmware upgrades and enabled traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

•Fabric OS commands for configuring SNMP . . . . . . . . . . . . . . . . . . . . . . . . . 20

•Support for Administrative Domains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

•Support for Role-Based Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

•Support for IPv6 addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

•Support for Virtual Fabric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

•Customized traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Setting the SNMP security level

The Simple Network Management Protocol (SNMP) is an industry-standard method of monitoring and managing network devices. This protocol promotes interoperability because SNMP-capable systems must adhere to a common set of framework and language rules.

Understanding the components of SNMP makes it possible to use third-party tools to view, browse, and manipulate Brocade switch variables (MIBs) remotely as well as to set up an enterprise-level management process. Every Brocade switch and director supports SNMP.

Recipients for SNMP traps are restricted according to security levels. Security levels are selected and set for a switch using the snmpconfig --set seclevel command. To select and set SNMP security levels, issue the command snmpconfig --set seclevel after having logged in to the switch as admin.

The following example sets the SNMP security level to 1 (authentication only). This setting allows all SNMPv1 users to perform GET and SET operations on MIBs, but creates an exception for SNMPv3 users that do not have authentication and privacy privileges (noAuthnoPriv).

switch:admin> snmpconfig --set seclevel Select SNMP Security Level (0 = No security, 1 = Authentication only, 2 = Authentication and Privacy, 3 = sxNo Access): (0..3) [0] Select SNMP SET Security Level (0 = No security, 1 = Authentication only, 2 = Authentication and Privacy, 3 = No Access): (0..3) [0]

Tab le 2 shows the security level options.

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Understanding SNMP basics

Agent

Management Station

SNMP

MIB

Management Station

Agent

get, getnext, set

TRAP

Management Station

Agent

TABLE 2 Security level options

Security level Protocol Query behavior Traps

No security [0] (noAuthnoPriv)

Authentication only [1] (authNoPriv)

Authentication and Privacy [2]

(authPriv)

No Access [3]SNMPv1

SNMPv1 SNMPv3

SNMPv3

Understanding SNMP basics

Every Brocade switch carries an agent and management information base (MIB), as shown in

Figure 1. The agent accesses information about a device and makes it available to an SNMP

network management station.

FIGURE 1 SNMP structure

Allowed. Allowed.

Allowed. All SNMPv3 users allowed except noAuthNoPriv users.

Not allowed. Only SNMPv3 users with authPriv

privilege are allowed.

Not allowed. Not Sent.

Sent. Sent.

Sent. Sent for all SNMPv3 users except noAuthNoPriv users.

Not Sent. Sent only for authPriv users.

When active, the management station can get information or set information when it queries an agent. SNMP commands, such as get, set, getnext, and getresponse, are sent from the management station, and the agent replies once the value is obtained or modified (Figure 2). Agents use variables to report such data as the number of bytes and packets in and out of the device, or the number of broadcast messages sent and received. These variables are also known as managed objects. All managed objects are contained in the MIB.

FIGURE 2 SNMP query

The management station can also receive traps, unsolicited messages from the switch agent if an unusual event occurs (Figure 3). For more information, refer to “Understanding SNMP traps” on page 4.

FIGURE 3 SNMP trap

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Understanding SNMP basics

mgmt (2)

sysObjectID (2)

iso (1)

org (3)

Brocade SW MIB

1.3.6.1.4.1.1588.2.1.1.1

dod (6)

internet (1)

experimental (3)

fcmgmt (94)

connSet (1)

enterprise (1)

private (4)

bcsi (1588)

mib-2 (1)

interface (2)

sysDescr (1)

system (1)

directory (1)

The agent can receive queries from one or more management stations and can send traps to up to six management stations.

Understanding MIBs

The management information base (MIB) is a database of monitored and managed information on a device, in this case a Brocade switch. The MIB structure can be represented by a tree hierarchy. The root splits into three main branches: International Organization for Standardization (ISO), Consultative Committee for International Telegraph and Telephone (CCITT), and joint ISO/CCITT. These branches have short text strings and integers (OIDs) to identify them. Text strings describe object names, while integers allow software to create compact, encoded representations of the names.

Each MIB variable is assigned an object identifier (OID). The OID is the sequence of numeric labels on the nodes along a path from the root to the object. For example, as shown in Figure 4, the Brocade SW.MIB OID is:

1.3.6.1.4.1.1588.2.1.1.1

The corresponding name is:

iso.org.dod.internet.private.enterprise.bcsi.commDev.fibreChannel.fcSwitch.sw

The other branches are part of the standard MIBs, and the portions relevant to configuring SNMP on a Brocade switch are referenced in the remainder of this reference.

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FIGURE 4 Brocade MIB tree location

Use a MIB browser to access the MIB variables: all MIB browsers perform queries and load MIBs.

Understanding SNMP basics

NOTE

Since different vendors vary the information in their private enterprise MIBs, it is necessary to verify their information. The Fibre Channel MIB standards dictate that certain information be included in all MIBs: it is the vendors’ responsibility to follow the standards. The standards are as follows:

• FibreAlliance (FA) MIB: Brocade supports v4.4. and later releases.

• Fabric Element (FE) MIB: accepted by the Internet Engineering Task Force (IETF).

Once loaded, the MAX-ACCESS provides access levels between the agent and management station. The access levels are as follows:

• not accessible

• read create

• read only - Public

Brocade supports FE_RFC2837.mib under the MIB-II branch in Fabric OS v7.1.0, v7.0.0, v6.4.1_fcoe, v6.4.0, v6.3.0, v6.2.0, v6.1.2_CEE, v6.1.0, and v6.0.0. The latest version of the FE MIB references the FRAMEWORK.MIB and, based on the MIB browser, it is necessary to load this MIB before the FE.MIB. For more information, refer to “Loading Brocade MIBs” on page 7.

You cannot read or write to this variable.

Specifies a tabular object that can be read, modified, or created as a new row in a table.

You can only monitor information.

• read-write - Private

You can read or modify this variable.

• accessible-to-notify

You can read this information only through traps.

Understanding SNMP traps

An unsolicited message that comes to the management station from the SNMP agent on the device is called a trap. Brocade switches send traps out on UDP port 162 and to any configured port. In order to receive traps, the management station IP address and severity level must be configured on the switch. Up to six trap recipients can be configured using Web Tools or the snmpConfig command. You can define a different message severity level for each recipient so that some recipients receive all trap messages and others receive only the most critical.

Due to design limitation, IP address validation cannot be done for trap recipients.

There are two main MIB trap choices:

• FibreAlliance MIB trap - Associated with the Fibre Alliance MIB (FA-MIB), this MIB manages SAN

switches and devices from any company that complies with Fibre Alliance specifications.

• Brocade-specific MIB trap - Associated with the Brocade-specific Brocade MIB (SW-MIB),

manages Brocade switches only.

There is some overlap in the functionality of these MIBs. If you enable both SW-MIB and FA-MIB traps, you could receive duplicate messages for the switch events that trigger the trap.

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Understanding SNMP basics

You can also use these additional MIBs and their associated traps: HA-MIB; FICON-MIB; and SWEXTTRAP. In Fabric OS v6.4.0, you can use the snmpConfig command to enable or disable all the MIBs.

An event trap (swEventTrap, connUnitEventTrap, or swFabricWatchTrap) is basically an error message (errShow output) that is SNMP-formatted and delivered.

FA traps

Consider enabling the FA traps if you want to use SNMP to monitor multiple connectivity units, including Brocade switches.

The switchStatusPolicySet command determines the FA-TRAP switch status-related outputs:

• connUnitStatusChange

This trap is generated by Fabric watch such that only the swUnitsStatusChange is controlled by switchStatusPolicySet command.

• connUnitSensorStatusChange

This trap is generated by any sensor event.

• connUnitPortStatusChange

This trap sends the instance of connUnitPortName as part of the trap; the instance string is NULL, if the port name is not defined for the specified port.

• connUnitEventTrap

All the external traps gets converted into swEventTrap except for AN-1006, AUTH-3001 to AUTH-3008, FW-3001, SEC-3001 to SEC-3034, and SEC-3044 to SEC-3048 RASlog messages.

Events in the Error Log of a severity at or above the configured threshold will generate SNMP traps.

The Fibre Alliance Trap (FA-TRAP) can be configured to send traps using the snmpConfig command. For more information on this command, refer to the Fabric OS Command Reference.

HA traps

Consider enabling these traps to monitor field-replaceable unit (FRU) status and control processor (CP) status when you have a Brocade director in your environment:

• fruStatusChanged

This trap is generated by a FRU status change, such as a switch reboot or disabling or enabling a FRU component such as fandisable, fanenable and so on.

• cpStatusChanged

This trap is generated by a change in the status of a CP, including a reboot or firmware download.

• fruHistoryTrap

This trap is generated when a FRU is added or removed. It is not generated when standby CP is removed.

The high availability trap (HA-TRAP) can be configured to send traps using the snmpConfig command. For more information on this command, refer to the Fabric OS Command Reference.

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Understanding SNMP basics

SW traps

There are fourteen specific traps defined in Brocade SW-TRAP.

1. swfault (no longer supported)

2. swSensorScn (no longer supported)

3. swFCPortScn

4. swEventTrap

5. swFabricWatchTrap

6. swTrackChangesTrap

This trap is generated by a port state change.

This trap is generated by any switch event reported to the system error log. The desired severity level is introduced to filter a swEvent trap based on the severity level.

This trap is generated when any Fabric Watch threshold is reached. The desired severity level is introduced to filter a swFabricWatchTrap based on the severity level.

This trap is generated by a login or a logout.

7. swIPv6ChangeTrap

This trap is generated when an IPv6 address status change event occurs. It is generated only when IPv6 stateless state changes to the deprecation state and not for address change notification.

8. swPmgrEventTrap

This trap is generated when any partition manager change happens.

9. swFabricReconfigTrap

The trap to be sent for tracking fabric reconfiguration.

10. swFabricSegmentTrap

The trap to be sent for tracking segmentation.

11. swExtTrap

The trap adds the SSN binding to the traps if it is enabled.

12. swStateChangeTrap

This trap is sent when the switch changes its state to online or offline.

13. swPortMoveTrap

This trap is sent when the virtual ports are moved from one switch to another.

14. swBrcdGenericTrap

This trap is sent for one of the events, such as fabric change, device change, FAPWWN change, and FDMI events. This trap is for Brocade use.

15. swDeviceStatusTrap

This trap is sent whenever a device logs in or logs out.

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The Brocade trap (SW-TRAP) can be configured to send traps using the snmpConfig command. For more information on this command, refer to Table 6 or the Fabric OS Command Reference.

Object instances

MIB objects are defined by the OID, which is the type of object, and by the instance number, which is an instance of that MIB object. A Fibre Channel port is a MIB object, and port 0 is an instance of that object. The following is an OID number and an instance number:

1.3.6.1.4.1.1588.2.1.1.1.6.2.1.11.5

where:

1.3.6.1.4.1.1588.2.1.1.1.6.2.1.11 is the OID (of swFCPortTxWords) and 5 is the instance

ID for port 4.

You must add 1 to the port number to get its instance number in SNMP because SNMP numbering starts at 1; switch port numbering starts at 0.

Loading Brocade MIBs

The Brocade MIB is a set of variables that are private extensions to the Internet standard MIB-II. The Brocade agents support many other Internet-standard MIBs. These standard MIBs are defined in RFC publications. To find specific MIB information, examine the Brocade proprietary MIB structure and the standard RFC MIBs supported by Brocade.

Brocade MIB files

The Brocade MIB files are as follows:

• bd.mib

• BRCD_REG.mib

• BRCD_TC.mib

• brcdfcip.mib

• CPQ_HOST.mib

• CPQ_RACK.mib

• FA.mib

• FICON.mib

• HA.mib

• IBMBladeCenterTrapMIB.mib

• SW.mib

• faext.mib

Standard MIBs

Distribution of standard MIBs has been stopped from Fabric OS v6.4.0. Download the following MIBs from the http://www.oidview.com/ website:

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Loading Brocade MIBs

• SNMP-FRAMEWORK-MIB

• IF-MIB

• IANAifType-MIB

• INET-ADDRESS-MIB

• RFC1213-MIB

• SNMPv2-MIB

• ENTITY-MIB

• RMON-MIB

• FC-MGMT-MIB

• FCIP-MGMT-MIB

• ISCSI-MIB

• FIBRE-CHANNEL-FE-MIB

• SNMPv2-PARTY-MIB

• SNMPv2-SMI-MIB

• SNMP-VIEW-BASED-ACM-MIB

• SNMP-USER-BASED-SM-MIB

• SNMP-TARGET-MIB

• IEEE 802.1x PAE MIB

• IEEE 802.3 LAG MIB

• BRIDGE-MIB

• P-BRIDGE MIB

• Q-BRIDGE MIB

• RSTP-MIB

• LLDP MIB

• LLDP-EXT-DOT1-MIB

• LLDP-EXT-DOT3-MIB

• IP MIB

• SNMP-COMMUNITY-MIB

Before loading MIBs

Before loading Brocade MIB files, ensure that you have the correct version of SNMP for your Fabric OS version (Table 3).

TABLE 3 Fabric OS-supported SNMP versions

Firmware SNMPv1 SNMPv2 SNMPv3

Fabric OS v5.x Yes Yes

Fabric OS v6.0.0 Yes Yes Yes

Fabric OS v6.1.0 Yes Yes Yes

Fabric OS v6.2.0 Yes Yes Yes

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Loading Brocade MIBs

TABLE 3 Fabric OS-supported SNMP versions (Continued)

Firmware SNMPv1 SNMPv2 SNMPv3

Fabric OS v6.1.2_CEE Yes No Yes

Fabric OS v6.3.0 Yes No Yes

Fabric OS v6.4.0 Yes No Yes

Fabric OS v6.4.1_fcoe Yes No Yes

Fabric OS v7.0.0 Yes No Yes

Fabric OS v7.0.1 Yes No Yes

Fabric OS v7.1.0 Yes No Yes

1. SNMPv2 is supported in Fabric OS v5.0.4 and later, but SNMPv2 traps are not supported.

2. Fabric OS v5.x supports the SNMPv3-USM MIB (snmpUsmMIB), which is available as RFC 3414.

MIB loading order

Many MIBs use definitions that are defined in other MIBs. These definitions are listed in the IMPORTS section near the top of the MIB. When loading the Brocade MIBs, refer to Figure 5 to ensure any MIB dependencies are loading in the correct order.

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RFC1155-SMI

BRCD.mib

Brocade-REG-MIB

Brocade-TC

FOS 2.6.x, 3.x, 4.x, 5.x, 6.x

Brocade_RE.MIB

FOS 6.4, 7.0

FICON_v5_0.mib

FICON.MIB

FOS 6.0

Select one

Brocade_TC.mib

FOS 6.4, 7.0

BD.mib

FOS 6.4, 7.0

RFC2571

SNMP-FRAMEWORK-

MIB

ENTITY_RFC2737.mib

ENTITY-MIB

FCIP.mib

FC_RFC4044.mib

IANA IF-TYPE MIB

SNMPv2-MIB

BRCDFCIP.mib

IF.mib

Dependency

Standard MIB File

Module name

Brocade MIB

Module name

FOS supported

Legend

HA.mib

FA_v2_2.mib

FCMGMT-MIB

FOS 2.6.x

FA.mib

FCMGMT-MIB

FOS 3.x, 4.x, 5.x, 6.x

Select one

SW_v5_5.mib

FOS 2.6.x, 3.x, 4.x,

5.x

SW_v5_7.mib

FOS 6.x

SW.mib

FOS 6.4

BRIDEGE-MIB

P-BRIDEGE

MIB

RFC1213-MIB

MIB-II

RMON MIB

FE_RFC2837.mib

FIBRE-CHANNEL-FE-MIB

FOS 3.1.x, 4.x, 5.x, 6.x, 7.0

ISCSI_RFC4544.mib

IANA-ADDRESS-FAMILY

-NUMBERS-MIB

LLDP-MIB

LLDP-EXT-DOT1-

MIB

LLDP-EXT-DOT3-

MIB

INET-Address

- MIB

IEEE LAG MIB

RFC1271-MIB

RMON2-MIB

TOKEN-RING-

RMON-MIB

Q-BRIDEGE

MIB

RSTP-MIB

IEEE 802.1 PAE

MIB

faext.mib

FOS 7.0

FICON.mib

FOS 7.0

Loading Brocade MIBs

10 Fabric OS MIB Reference

FIGURE 5 Brocade SNMP MIB dependencies and advised installation order

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Loading Brocade MIBs

NOTE

FA.mib obsoletes the use of the connUnitPortStatFabricTable and now uses the connUnitPortStatTable for port statistics.

All versions of Fabric OS support SNMPv1. Fabric OS v5.0.1 supports the SNMPv3-USM (snmpUsmMIB) MIB. Fabric OS v5.3.0 supports the FCIP MIB and ifXtable.

SNMP CLI usage

The examples for configuring SNMPv3 users/traps are listed in the following section.

Configuring SNMPv3 user/traps

1. Create a user on the switch in non-VF Context using CLI userconfig, with the required role.

switch:admin> userconfig --add fa_adm -r fabricadmin -h0 -a 0-255 Setting initial password for fa_adm Enter new password:******** Re-type new password:******** Account fa_adm has been successfully added. switch:admin>

Create a user on the switch in VF Context using CLI userconfig, with the required role.

switch:admin> userconfig --add sa_user -r switchadmin -l 1-128 -h1 -c admin Setting initial password for sa_user Enter new password:******** Re-type new password:******** Account sa_user has been successfully added. switch:admin>

2. Create the SNMPv3 user.

switch:root> snmpconfig --set snmpv3

SNMP Informs Enabled (true, t, false, f): [false] t

SNMPv3 user configuration(snmp user not configured in FOS user database will have physical AD and admin role as the default): User (rw): [snmpadmin1] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] Engine ID: [0:0:0:0:0:0:0:0:0] 80:00:05:23:01:0A:23:34:21 User (rw): [snmpadmin2] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] 1 New Auth Passwd: Verify Auth Passwd: Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (1..6) [2] 1 New Priv Passwd: Verify Priv Passwd: Engine ID: [0:0:0:0:0:0:0:0:0] 80:00:05:23:01:0A:23:34:1B User (rw): [snmpadmin3] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2]

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Engine ID: [0:0:0:0:0:0:0:0:0] User (ro): [snmpuser1] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] Engine ID: [0:0:0:0:0:0:0:0:0] User (ro): [snmpuser2] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] Engine ID: [0:0:0:0:0:0:0:0:0] User (ro): [snmpuser3] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] Engine ID: [0:0:0:0:0:0:0:0:0]

SNMPv3 trap recipient configuration: Trap Recipient's IP address : [0.0.0.0] 10.35.52.33 UserIndex: (1..6) [1] Trap recipient Severity level : (0..5) [0] 4 Trap recipient Port : (0..65535) [162] Trap Recipient's IP address : [0.0.0.0] 10.35.52.27 UserIndex: (1..6) [2] Trap recipient Severity level : (0..5) [0] 4 Trap recipient Port : (0..65535) [162] Trap Recipient's IP address : [0.0.0.0] Trap Recipient's IP address : [0.0.0.0] Trap Recipient's IP address : [0.0.0.0] Trap Recipient's IP address : [0.0.0.0]

Committing configuration.....done.

switch:root> snmpconfig --show snmpv3

SNMP Informs = 1 (ON)

SNMPv3 USM configuration: User 1 (rw): snmpadmin1 Auth Protocol: noAuth Priv Protocol: noPriv Engine ID: 80:00:05:23:01:0a:23:34:21 User 2 (rw): snmpadmin2 Auth Protocol: MD5 Priv Protocol: DES Engine ID: 80:00:05:23:01:0a:23:34:1b User 3 (rw): snmpadmin3 Auth Protocol: noAuth Priv Protocol: noPriv Engine ID: 00:00:00:00:00:00:00:00:00 User 4 (ro): snmpuser1 Auth Protocol: noAuth Priv Protocol: noPriv Engine ID: 00:00:00:00:00:00:00:00:00 User 5 (ro): snmpuser2 Auth Protocol: noAuth Priv Protocol: noPriv Engine ID: 00:00:00:00:00:00:00:00:00 User 6 (ro): snmpuser3 Auth Protocol: noAuth

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Priv Protocol: noPriv Engine ID: 00:00:00:00:00:00:00:00:00

SNMPv3 Trap configuration: Trap Entry 1: 10.35.52.33 Trap Port: 162 Trap User: snmpadmin1 Trap recipient Severity level: 4 Trap Entry 2: 10.35.52.27 Trap Port: 162 Trap User: snmpadmin2 Trap recipient Severity level: 4 Trap Entry 3: No trap recipient configured yet Trap Entry 4: No trap recipient configured yet Trap Entry 5: No trap recipient configured yet Trap Entry 6: No trap recipient configured yet

An example of the SNMPv3 user trap recipients configured with DNS names and IPv6 addressess

switch:admin> snmpconfig --set snmpv3

SNMP Informs Enabled (true, t, false, f): [false] SNMPv3 user configuration(snmp user not configured in FOS user database will have physical AD and admin role as the default): User (rw): [snmpadmin1] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] User (rw): [snmpadmin2] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] 1 New Auth Passwd: Verify Auth Passwd: Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (1..6) [2] User (rw): [snmpadmin3] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] 1 New Auth Passwd: Verify Auth Passwd: Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (1..6) [2] 1 New Priv Passwd: Verify Priv Passwd: User (ro): [snmpuser1] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] User (ro): [snmpuser2] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2] User (ro): [snmpuser3] Auth Protocol [MD5(1)/SHA(2)/noAuth(3)]: (1..3) [3] Priv Protocol [DES(1)/noPriv(2)/3DES(3)/AES128(4)/AES192(5)/AES256(6)]): (2..2) [2]

SNMPv3 trap recipient configuration: Trap Recipient's IP address : [0.0.0.0] 172.26.4.102 UserIndex: (1..6) [1]

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Trap recipient Severity level : (0..5) [0] 1 Trap recipient Port : (0..65535) [162] Trap Recipient's IP address : [0.0.0.0] fe80::224:1dff:fef6:3f98 UserIndex: (1..6) [2] Trap recipient Severity level : (0..5) [0] 2 Trap recipient Port : (0..65535) [162] Trap Recipient's IP address : [0.0.0.0] HCL0389U.corp.brocade.com UserIndex: (1..6) [3] Trap recipient Severity level : (0..5) [0] 5 Trap recipient Port : (0..65535) [162] Trap Recipient's IP address : [0.0.0.0] Trap Recipient's IP address : [0.0.0.0] Trap Recipient's IP address : [0.0.0.0]

Committing configuration.....done.

DCX_128:FID128:admin>

switch:admin> snmpconfig --show snmpv3

SNMP Informs = 0 (OFF)

SNMPv3 USM configuration: User 1 (rw): snmpadmin1 Auth Protocol: noAuth Priv Protocol: noPriv User 2 (rw): snmpadmin2 Auth Protocol: MD5 Priv Protocol: noPriv User 3 (rw): snmpadmin3 Auth Protocol: MD5 Priv Protocol: DES User 4 (ro): snmpuser1 Auth Protocol: noAuth Priv Protocol: noPriv User 5 (ro): snmpuser2 Auth Protocol: noAuth Priv Protocol: noPriv User 6 (ro): snmpuser3 Auth Protocol: noAuth Priv Protocol: noPriv

SNMPv3 Trap configuration: Trap Entry 1: 172.26.4.102 Trap Port: 162 Trap User: snmpadmin1 Trap recipient Severity level: 1 Trap Entry 2: fe80::224:1dff:fef6:3f98 Trap Port: 162 Trap User: snmpadmin2 Trap recipient Severity level: 2 Trap Entry 3: HCL0389U.corp.brocade.com Trap Port: 162 Trap User: snmpadmin3 Trap recipient Severity level: 5 Trap Entry 4: No trap recipient configured yet Trap Entry 5: No trap recipient configured yet Trap Entry 6: No trap recipient configured yet

To display the traps and MIBs supported in Fabric OS:

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switch:root> snmpTraps --show

# |Mib Name |Supported Traps

---|----------------|-------------------------------001|SW-MIB |sw-track-changes-trap | |sw-fabric-watch-trap | |sw-fc-port-scn | |ip-v6-change-trap | |sw-pmgr-event-trap | |sw-event-trap | |sw-fabric-reconfig-trap | |sw-fabric-reconfig-trap | |sw-state-trap | |sw-move-port-trap | |sw-brcd-genric-trap 002|FICON-MIB |link-rnid-device-registration | |link-rnid-device-deregistration | |link-lirr-listerner-added | |link-lirr-listerner-removed

To send all traps to the configured recipients:

switch:root> snmpTraps --send Number of traps sent : 30

To send all traps to the recipient 10.35.52.33:

switch:root> snmpTraps --send -ip_address 10.35.52.33 Number of traps sent : 30

To send the sw-fc-port-scn trap to the confiregured recipients:

switch:root> snmpTraps --send -trap_name sw-fc-port-scn Number of traps sent : 1

To send the sw-fc-port-scn trap to the recipient 10.35.52.33:

switch:root> snmpTraps --send -trap_name sw-fc-port-scn -ip_address

10.35.52.33 Number of traps sent : 1

To unblock port traps on all the ports or on a specific port:

switch:admin> snmptraps -unblock ALL

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switch:admin> snmptraps -unblock -port 1/10

To block port traps on slot 1 and port 10:

Switch:admin> snmptraps -block -port 1/10

Example of accessControl configuration:

switch:admin> snmpconfig --set accessControl SNMP access list configuration: Access host subnet area in dot notation: [0.0.0.0] 192.168.0.0 Read/Write? (true, t, false, f): [true] Access host subnet area in dot notation: [0.0.0.0] 10.32.148.0 Read/Write? (true, t, false, f): [true] f Access host subnet area in dot notation: [0.0.0.0] Read/Write? (true, t, false, f): [true] Access host subnet area in dot notation: [0.0.0.0] 10.33.0.0 Read/Write? (true, t, false, f): [true] f Access host subnet area in dot notation: [0.0.0.0] Read/Write? (true, t, false, f): [true] Access host subnet area in dot notation: [0.0.0.0] Read/Write? (true, t, false, f): [true] Committing configuration...done.

Example of mibCapability configuration:

To enable the swFabricWatchTrap non-interactively:

switch:admin> snmpconfig --enable mibCapability -mib_name SW-MIB -trap_name swFabricWatchTrap Operation succeeded

To enable the swEventTrap of the SW-MIB category only (this operation disables all other SNMP traps in this MIB category):

switch:admin> snmpconfig --set mibCapability -mib_name SW-MIB -bitmask 0x10 Operation succeeded switch:admin> snmpconfig --show mibCapability [...] SW-MIB: NO swFault: NO swSensorScn: NO swFCPortScn: NO swEventTrap: YES DesiredSeverity:None swFabricWatchTrap: NO DesiredSeverity:None swTrackChangesTrap: NO swIPv6ChangeTrap: NO swPmgrEventTrap: NO swFabricReconfigTrap: NO swFabricSegmentTrap: NO swExtTrap: NO [...]

To enable the SW-MIB MIB only without changing the current trap configuration:

switch:admin> snmpconfig --enable mibCapability -mib_name SW-MIB

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Loading Brocade MIBs

Operation succeeded switch:admin> snmpconfig --show mibCapability [...] SW-MIB: YES swFault: NO swSensorScn: NO swFCPortScn: NO swEventTrap: YES DesiredSeverity:None swFabricWatchTrap: YES DesiredSeverity:None swTrackChangesTrap: NO swIPv6ChangeTrap: NO swPmgrEventTrap: NO swFabricReconfigTrap: NO swFabricSegmentTrap: NO swExtTrap: NO [...]

To re-enable all traps under the SW-MIB category after they were disabled:

switch:admin> snmpconfig --set mibCapability -mib_name SW-MIB -bitmask 0xFFF Operation succeeded switch:admin> snmpconfig --show mibCapability [...] SW-MIB: YES swFault: YES swSensorScn: YES swFCPortScn: YES swEventTrap: YES DesiredSeverity:None swFabricWatchTrap: YES DesiredSeverity:None swTrackChangesTrap: YES swIPv6ChangeTrap: YES swPmgrEventTrap: YES swFabricReconfigTrap: Yes swFabricSegmentTrap: Yes swExtTrap: Yes [...]

To display the configuration for all MIBs and associated traps:

switch:admin> snmpconfig --show mibcapability FE-MIB: YES SW-MIB: YES FA-MIB: YES FICON-MIB: YES HA-MIB: YES FCIP-MIB: YES ISCSI-MIB: YES IF-MIB: YES BD-MIB: YES SW-TRAP: YES swFault: YES swSensorScn: YES swFCPortScn: YES swEventTrap: YES DesiredSeverity:None

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Loading Brocade MIBs

swFabricWatchTrap: YES DesiredSeverity:None swTrackChangesTrap: YES swIPv6ChangeTrap: YES swPmgrEventTrap: YES swFabricReconfigTrap: YES swFabricSegmentTrap: YES swExtTrap: YES FA-TRAP: YES connUnitStatusChange: YES connUnitDeletedTrap: YES connUnitEventTrap: YES connUnitSensorStatusChange: YES connUnitPortStatusChange: YES FICON-TRAP: YES linkRNIDDeviceRegistration: YES linkRNIDDeviceDeRegistration: YES linkLIRRListenerAdded: YES linkLIRRListenerRemoved: YES linkRLIRFailureIncident: YES HA-TRAP: YES fruStatusChanged: YES cpStatusChanged: YES fruHistoryTrap: YES ISCSI-TRAP: YES iscsiTgtLoginFailure: YES iscsiIntrLoginFailure: YES iscsiInstSessionFailure: YES IF-TRAP: YES linkDown: YES linkUp: YES BD-TRAP: YES bdTrap: YES bdClearTrap: YES

To set the system group:

DCX_128:FID128:admin> snmpconfig --set systemgroup

Example of systemGroup configuration (default) switch:admin> snmpconfig --default systemGroup ***** This command will reset the agent's system group configuration back to factory default ***** sysDescr = Fibre Channel Switch sysLocation = End User Premise sysContact = Field Support authTraps = 0 (OFF) ***** Are you sure? (yes, y, no, n): [no] y

3. Set the security level.

switch:admin> snmpconfig --set secLevel Select SNMP GET Security Level (0 = No security, 1 = Authentication only, 2 = Authentication and Privacy, 3 = No Access): (0..3) [0] 2 Select SNMP SET Security Level

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Access Gateway and Brocade MIBs

NOTE

(0 = No security, 1 = Authentication only, 2 = Authentication and Privacy, 3 = No Access): (2..3) [2] 2 switch:admin> snmpconfig --show secLevel GET security level = 2, SET level = 2 SNMP GET Security Level: Authentication and Privacy SNMP SET Security Level: Authentication and Privacy

To set the security level to default:

DCX_128:FID128:admin> snmpconfig --default seclevel GET security level = 0, SET level = 0 SNMP GET Security Level: No security SNMP SET Security Level: No security SNMP GET Security Level will be set to 'No Security' SNMP SET Security Level will be set to 'No Security' Do you want to continue? (yes, y, no, n): [no] y DCX_128:FID128:admin>

DCX_128:FID128:admin> snmpconfig --show seclevel GET security level = 0, SET level = 0 SNMP GET Security Level: No security SNMP SET Security Level: No security DCX_128:FID128:admin

4. In the Manager (SNMP Browser), create a user snmpadmin1 with Authentication protocol as noAuth, Privacy protocol as noPriv, set the password and set the trap port as 162. (Same values are set as in the switch SNMPv3 configuration.)

SNMPv3 supports AES128 and DES protocols. SNMPv3 does not support privacy protocols AES192, AES256, and 3DES.

Access Gateway and Brocade MIBs

Tab le 4 shows the MIBs supported by Brocade Access Gateway.

TABLE 4 Access Gateway MIB support

MIB name Supported Description

MIB-2 Yes Updated to support Access Gateway in v5.2.1.

Entity-MIB Yes Supported in Access Gateway.

HA-MIB Yes Supported in Access Gateway.

SW-MIB No Disabled in Access Gateway because the conventions are specific to

FA-MIB Yes The connUnitSnsTable is not supported because a switch in Access

fabric switches. In Fabric OS v6.4.0, swConnUnitPortExtensionTable is supported in

Access Gateway mode. In Fabric OS v7.0.0, SNMP allows you to access the following tables

to support the Advanced Performance Monitoring feature on Access Gateway, even if the SW-MIB is disabled:

• “swBlmPerfEEMntTable”

• “swBlmPerfFltMntTable”

Gateway does support name server services.

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Firmware upgrades and enabled traps

TABLE 4 Access Gateway MIB support (Continued)

MIB name Supported Description

FE-MIB No Disabled in Access Gateway because the conventions are specific to

CPQ-Rack MIB Limited Supported on embedded switches only.

FCIP MIB No Disabled in Access Gateway because the conventions are specific to

iSCSI MIB No Disabled in Access Gateway because the conventions are specific to

IF-MIB Yes Supported in Access Gateway.

BD-MIB Yes Supported for F-ports.

IEEE 802.3 LAG MIB No Supported in Access Gateway.

IEEE 802.1x PAE MIB No Supported in Access Gateway.

LLDP MIB No Supported in Access Gateway.

BRIDGE-MIB No Supported in Access Gateway.

RMON-MIB Yes Supported in Access Gateway.

FA-Ext Yes Supported in Access Gateway.

SNMPv2 MIB Yes Supported in Access Gateway.

fabric switches.

Firmware upgrades and enabled traps

The pre-Fabric OS v4.4 firmware had trap group level settings (for example, traps were turned on and off as a group). In Fabric OS v4.4 or later, you can turn on and off traps individually within a trap group. When you upgrade to the Fabric OS v4.4 firmware or later, by default the individual traps are turned off even if the corresponding trap group was enabled before upgrading. You must use the snmpconfig command to turn on explicitly the individual traps within each trap group.

Fabric OS commands for configuring SNMP

Use the following commands (Table 5) to configure MIBs in the Fabric OS. For procedures for configuring SNMP on the Brocade switches, refer to the Fabric OS Administrator’s Guide.

TABLE 5 Commands for configuring SNMP

Command Description

snmpConfig This command has all the features of the existing agtcfg* commands; in addition, it has

SNMPv3 configuration parameters. Enhanced in Fabric OS v6.3.0 to support SNMP Informs for SNMPv3 users. Enhanced in Fabric OS v6.4.0 to support option-based mibcapability behavior.

snmpTraps This command supports the SNMP notification generator feature, Notification generator

framework has been implemented to send various SNMP traps.

For more information about the commands, either refer to Table 6 or the Fabric OS Command Reference.

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Fabric OS commands for configuring SNMP

TABLE 6 Detailed description of the commands

Command Operands Arguments

snmpConfig --show | --set | --default |

--show Displays the SNMP agent configuration data of the specified category.

--set Sets the SNMP agent configuration data of the

specified category. This operand displays the current settings and then prompts you to change the values for each parameter.

--default Sets the SNMP agent configuration data for a

specified item to the default values. Generally, these default values may be available in the configuration database. The command sets to factory defaults if the SNMP agent configuration parameters are not available in the configuration database.

--enable Enables the SNMP agent configuration for the

specified category. This operand is valid only with mibCapability and snmpv1. When used with the snmpv1 operand, this command restores access to SNMPv1/v2c.

--disable Disables the SNMP agent configuration for the

specified category. This operand is valid only with mibCapability and snmpv1. When used with the snmpv1 operan d, this comma nd blocks access to SNMPv1/v2c. All requests for v1/v2c version will be dropped by the switch, and SNMPv1 traps will be blocked from being sent, even if trap destinations are present.

snmpv1 Selects SNMPv1-related configuration parameters. These parameters include the community string, trap recipient IP address, and trap severity level associated with each trap recipient IP address. When "0" is configured as a trap port, traps can be received at the default port 162.

snmpv3 Selects SNMPv3-related configuration parameters. These parameters include the user name, authentication protocol and password, the privacy protocol and password, the SNMPv3 trap recipient’s IP address, its associated user index and trap severity level. When "0" is configured as a trap port, traps can be received at the default port 162. In Fabric OS v6.3.0 and later, the --set snmpv3 command supports an interactive option to enable or disable informs by setting the parameter “SNMP Informs Enabled” to true or false. If informs are enabled, all trap destinations receive inform requests. If informs are disabled, all trap destinations receive trap requests. When informs are enabled, the engine ID must be set to correspond to the management engine IP address. Informs are by default disabled.

accessControl Selects access-control-related parameters. These parameters include the

access host subnet area and access permission (read-write).

mibCapability Selects configuration parameters related to the SNMP agent’s MIBs and trap capability parameters. These parameters include MIBs and traps supported by the SNMP agent.

systemGroup Selects configuration parameters related to the system group. These parameters include sysDescr, sysLocation, sysContact, and authentication failure trap.

secLevel Sets the SNMP security level.

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Fabric OS commands for configuring SNMP

TABLE 6 Detailed description of the commands (Continued)

Command Operands Arguments

snmpConfig --set mibCapability [-mib_name <mib_name> [ -bitmask <bit_mask>]]

snmpConfig --enable |--disable mibCapability -mib_name <mib_name> [-trap_name <trap_name>]

snmpConfig --help --help

snmptraps --send [-trap_name <trap_name>] [-ip_address <ip_address>]

--set mibCapability Configures MIBs interactively. When used

without a MIB name, this command displays a menu with supported MIBs and associated traps, and for each MIB or trap, you are prompted to confirm or change the default by specifying yes or no. Specifying yes means you can access the MIB variables with an SNMP manager. All MIBs and associated traps are by default enabled.

--enable mibCapability -mib_name <mib_name> Enables the specified MIB non-interactively.

--disable mibCapability -mib_name <mib_name> Disables the specified MIB non-interactively. When used with the trap name operand, only the specified trap is disabled.

Displays the command usage.

--send Sends one or all SNMP traps to all configured

recipients or to a specified recipient.

-mib_name <mib_name> Specifies the name of the MIB to be

configured. This operand is required if you want to configure MIB traps

non-interactively. Valid MIB names include the following:

• FE-MIB

• SW-MIB

• FA-MIB

• FICON-MIB

• HA-MIB

• FCIP-MIB

• ISCSI-MIB

• IF-MIB

• BD-MIB

-bitmask <bit_mask> Specifies the bit mask for the MIB. In Fabric OS

v6.4.0 and later, SNMP Traps are identified by their bit mask and can be read directly from the switch configuration. The MIB and trap status (enabled or disabled) status is recorded in a 64- bit counter. The last bit (bit 0) is reserved for the MIB and the remaining bits are reserved for the traps of that MIB. The trap's position is allocated based on the last ID of the trap OID. For example, the last ID of the swEventTrap is 5 so its position will be fifth from the right.

-trap_name <trap_name> Specifies the name of the trap to be disabled. This operand is optional. Use snmpConfig

--show mibCapability for a listing of valid traps.

-trap_name <trap_name> Specifies the trap by name. Use snmptraps

--show for a listing of valid traps.

-ip_address <ip_address> Specifies the recipient by its IP address. The IP

address must be specified in IPv4 format.

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Support for Administrative Domains

TABLE 6 Detailed description of the commands (Continued)

Command Operands Arguments

snmptraps --show [port] --show

Displays all configured SNMP traps and MIBs supported in Fabric OS. This also shows the blocked ports trap status on all the ports.

port Shows only those ports which have blocked

traps.

snmptraps --block | --unblock [-port <Slot/Port> | ALL]

NOTE: This command is not supported

for linkDown and linkup traps.

snmptraps --help --help

--block Blocks port traps on a port.

NOTE: You cannot block port traps on all the

--unblock Unblocks port traps on a port or on all the ports.

Displays the command usage.

ports.

-port <Slot/Port> Specifies the slot and port. You must provide a slot for chassis systems such as DCX, DCX-4S, and so on. ALL Unblocks port traps on all the ports.

Support for Administrative Domains

Administrative Domains are supported in Fabric OS v5.3.0 and later releases. An Administrative Domain (AD) is a domain within a fabric. Administrative domains can be used to limit administrator access within a fabric, and to provide service providers with a means to assign portions of a fabric to individual consumers. An AD may contain switches, devices, and ports. An AD may also limit access to a configured set of users.

Support for Role-Based Access Control

Role-Based Access Control (RBAC) is supported in Fabric OS v5.3.0 and later releases. RBAC applies a fixed set of roles that address the access control needs of a majority of customers. Each role is a set of permissions that can be applied to a user that controls the kinds of jobs and tasks the user can perform on a fabric or fabric element.

Support for IPv6 addressing

IPv6 addressing is supported in Fabric OS v5.3.0 and later releases.

Support for Virtual Fabric

Virtual Fabric is supported in Fabric OS v6.2.0 and later releases.

Fabric OS MIB Reference 23 53-1002750-01

Customized traps

This is only applicable for OEM customers. FOS v7.0.0 and v7.0.1 releases supported addition of system OID in trap OID to customized trap OID on different platforms. For example, Fabric Watch customized trap OID is 1.3.6.1.4.1.1588.2.1.1.62.0.5 on DCX and 1.3.6.1.4.1.1588.2.1.1.71.0.5 on Brocade 5100. This feature is not supported from FOS 7.1.0 release.

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Chapter

MIB-II (RFC1213-MIB)

In this chapter

•MIB II overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

•System group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

•Interfaces group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

•AT group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

•IP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

•ICMP group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

•TCP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

•UDP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

•EGP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

•Transmission group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

•SNMP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

•ifMIB group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

•Generic traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

MIB II overview

The descriptions of each of the MIB variables in this chapter come directly from the MIB-II itself. The notes that follow the descriptions refer to Brocade-specific information and are provided by Brocade.

MIB-II object hierarchy

Figure 6 through Figure 16 depict the organization and structure of MIB-II.

Fabric OS MIB Reference 25 53-1002750-01

MIB II overview

- iso

- org

- dod

- internet

- directory

- mgmt

- mib-2

- system

- interfaces

- at

- ip

- icmp

- tcp

- udp

- egp

- transmission

- snmp

- rmon

- iFMIB

- system (1.3.6.1.2.1.1)

- sysDescr 1.3.6.1.2.1.1.1

- sysObjectID 1.3.6.1.2.1.1.2

- sysUpTime 1.3.6.1.2.1.1.3

- sysContact 1.3.6.1.2.1.1.4

- sysName 1.3.6.1.2.1.1.5

- sysLocation 1.3.6.1.2.1.1.6

- sysServices 1.3.6.1.2.1.1.7

FIGURE 6 MIB-II overall hierarchy

26 Fabric OS MIB Reference

FIGURE 7 System hierarchy

53-1002750-01

MIB II overview

- interfaces (1.3.6.1.2.1.2)

- ifNumber 1.3.6.1.2.1.2.1

- ifTable 1.3.6.1.2.1.2.2

- ifEntry 1.3.6.1.2.1.2.2.1

- ifIndex 1.3.6.1.2.1.2.2.1.1

- ifDescr 1.3.6.1.2.1.2.2.1.2

- ifType 1.3.6.1.2.1.2.2.1.3

- ifMtu 1.3.6.1.2.1.2.2.1.4

- ifSpeed 1.3.6.1.2.1.2.2.1.5

- ifPhysAddress 1.3.6.1.2.1.2.2.1.6

- ifAdminStatus 1.3.6.1.2.1.2.2.1.7

- ifOperStatus 1.3.6.1.2.1.2.2.1.8

- ifLastChange 1.3.6.1.2.1.2.2.1.9

- ifInOctets 1.3.6.1.2.1.2.2.1.10

- ifInUcastPkts 1.3.6.1.2.1.2.2.1.11

- ifInNUcastPkts 1.3.6.1.2.1.2.2.1.12

- ifInDiscards 1.3.6.1.2.1.2.2.1.13

- ifInErrors 1.3.6.1.2.1.2.2.1.14

- ifInUnknownProtos 1.3.6.1.2.1.2.2.1.15

- ifOutOctets 1.3.6.1.2.1.2.2.1.16

- ifOutUcastPkts 1.3.6.1.2.1.2.2.1.17

- ifOutNUcastPkts 1.3.6.1.2.1.2.2.1.18

- ifOutDiscards 1.3.6.1.2.1.2.2.1.19

- ifOutErrors 1.3.6.1.2.1.2.2.1.20

- ifOutQLen 1.3.6.1.2.1.2.2.1.21

- ifSpecific 1.3.6.1.2.1.2.2.1.22

- at (1.3.6.1.2.1.3)

- atTable 1.3.6.1.2.1.3.1

- atEntry 1.3.6.1.2.1.3.1.1

- atIfIndex 1.3.6.1.2.1.3.1.1.1

- atPhysAddress 1.3.6.1.2.1.3.1.1.2

- atNetAddress 1.3.6.1.2.1.3.1.1.3

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FIGURE 8 Interfaces hierarchy

FIGURE 9 AT hierarchy

MIB II overview

- ip (1.3.6.1.2.1.4)

- ipForwarding 1.3.6.1.2.1.4.1

- ipDefaultTTL 1.3.6.1.2.1.4.2

- ipInReceives 1.3.6.1.2.1.4.3

- ipInHdrErrors 1.3.6.1.2.1.4.4

- ipInAddrErrors 1.3.6.1.2.1.4.5

- ipForwDatagrams 1.3.6.1.2.1.4.6

- ipInUnknownProtos 1.3.6.1.2.1.4.7

- ipInDiscards 1.3.6.1.2.1.4.8

- ipInDelivers 1.3.6.1.2.1.4.9

- ipOutRequests 1.3.6.1.2.1.4.10

- ipOutDiscards 1.3.6.1.2.1.4.11

- ipOutNoRoutes 1.3.6.1.2.1.4.12

- ipReasmTimeout 1.3.6.1.2.1.4.13

- ipReasmReqds 1.3.6.1.2.1.4.14

- ipReasmOKs 1.3.6.1.2.1.4.15

- ipReasmFails 1.3.6.1.2.1.4.16

- ipFragOKs 1.3.6.1.2.1.4.17

- ipFragFails 1.3.6.1.2.1.4.18

- ipFragCreates 1.3.6.1.2.1.4.19

- ipAddrTable 1.3.6.1.2.1.4.20

- ipAddrEntry 1.3.6.1.2.1.4.20.1

- ipAdEntAddr 1.3.6.1.2.1.4.20.1.1

- ipAdEntIfIndex 1.3.6.1.2.1.4.20.1.2

- ipAdEntNetMask 1.3.6.1.2.1.4.20.1.3

- ipAdEntBcastAddr 1.3.6.1.2.1.4.20.1.4

- ipAdEntReasmMaxSize 1.3.6.1.2.1.4.20.1.5

- ipRouteTable 1.3.6.1.2.1.4.21

- ipRouteEntry 1.3.6.1.2.1.4.21.1

- ipRouteDest 1.3.6.1.2.1.4.21.1.1

- ipRouteIfIndex 1.3.6.1.2.1.4.21.1.2

- ipRouteMetric1 1.3.6.1.2.1.4.21.1.3

- ipRouteMetric2 1.3.6.1.2.1.4.21.1.4

- ipRouteMetric3 1.3.6.1.2.1.4.21.1.5

- ipRouteMetric4 1.3.6.1.2.1.4.21.1.6

- ipRouteNextHop 1.3.6.1.2.1.4.21.1.7

- ipRouteType 1.3.6.1.2.1.4.21.1.8

- ipRouteProto 1.3.6.1.2.1.4.21.1.9

- ipRouteAge 1.3.6.1.2.1.4.21.1.10

- ipRouteMask 1.3.6.1.2.1.4.21.1.11

- ipRouteMetric5 1.3.6.1.2.1.4.21.1.12

- ipRouteInfo 1.3.6.1.2.1.4.21.1.13

- ipNetToMediaTable 1.3.6.1.2.1.4.22

- ipNetToMediaEntry 1.3.6.1.2.1.4.22.1

- ipNetToMediaIfIndex 1.3.6.1.2.1.4.22.1.1

- ipNetToMediaPhysAddress 1.3.6.1.2.1.4.22.1.2

- ipNetToMediaNetAddress 1.3.6.1.2.1.4.22.1.3

- ipNetToMediaType 1.3.6.1.2.1.4.22.1.4

- ipRoutingDiscards 1.3.6.1.2.1.4.23

- ipAddressTable 1.3.6.1.2.1.4.34

- ipAddressEntry 1.3.6.1.2.1.4.34.1

- ipAddressAddrType 1.3.6.1.2.1.4.34.1.1

- ipAddressAddr 1.3.6.1.2.1.4.34.1.2

- ipAddressIfIndex 1.3.6.1.2.1.4.34.1.3

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FIGURE 10 IP hierarchy

- ipAddressType 1.3.6.1.2.1.4.34.1.4

- ipAddressPrefix 1.3.6.1.2.1.4.34.1.5

- ipAddressOrigin 1.3.6.1.2.1.4.34.1.6

- ipAddressStatus 1.3.6.1.2.1.4.34.1.7

- ipAddressCreated 1.3.6.1.2.1.4.34.1.8

- ipAddressLastChanged 1.3.6.1.2.1.4.34.1.9

- ipAddressRowStatus 1.3.6.1.2.1.4.34.1.10

- ipAddressStorageType 1.3.6.1.2.1.4.34.1.11

- icmp (1.3.6.1.2.1.5)

- icmpInMsgs 1.3.6.1.2.1.5.1

- icmpInErrors 1.3.6.1.2.1.5.2

- icmpInDestUnreachs 1.3.6.1.2.1.5.3

- icmpInTimeExcds 1.3.6.1.2.1.5.4

- icmpInParmProbs 1.3.6.1.2.1.5.5

- icmpInSrcQuenchs 1.3.6.1.2.1.5.6

- icmpInRedirects 1.3.6.1.2.1.5.7

- icmpInEchos 1.3.6.1.2.1.5.8

- icmpInEchoReps 1.3.6.1.2.1.5.9

- icmpInTimestamps 1.3.6.1.2.1.5.10

- icmpInTimestampReps 1.3.6.1.2.1.5.11

- icmpInAddrMasks 1.3.6.1.2.1.5.12

- icmpInAddrMaskReps 1.3.6.1.2.1.5.13

- icmpOutMsgs 1.3.6.1.2.1.5.14

- icmpOutErrors 1.3.6.1.2.1.5.15

- icmpOutDestUnreachs 1.3.6.1.2.1.5.16

- icmpOutTimeExcds 1.3.6.1.2.1.5.17

- icmpOutParmProbs 1.3.6.1.2.1.5.18

- icmpOutSrcQuenchs 1.3.6.1.2.1.5.19

- icmpOutRedirects 1.3.6.1.2.1.5.20

- icmpOutEchos 1.3.6.1.2.1.5.21

- icmpOutEchoReps 1.3.6.1.2.1.5.22

- icmpOutTimestamps 1.3.6.1.2.1.5.23

- icmpOutTimestampReps 1.3.6.1.2.1.5.24

- icmpOutAddrMasks 1.3.6.1.2.1.5.25

- icmpOutAddrMaskReps 1.3.6.1.2.1.5.26

- icmpOutSrcQuenchs 1.3.6.1.2.1.5.19

- icmpOutRedirects 1.3.6.1.2.1.5.20

- icmpOutEchos 1.3.6.1.2.1.5.21

- icmpOutEchoReps 1.3.6.1.2.1.5.22

- icmpOutTimestamps 1.3.6.1.2.1.5.23

- icmpOutTimestampReps 1.3.6.1.2.1.5.24

- icmpOutAddrMasks 1.3.6.1.2.1.5.25

- icmpOutAddrMaskReps 1.3.6.1.2.1.5.26

MIB II overview

Fabric OS MIB Reference 29 53-1002750-01

FIGURE 11 ICMP hierarchy

MIB II overview

- tcp (1.3.6.1.2.1.6)

- tcpRtoAlgorithm 1.3.6.1.2.1.6.1

- tcpRtoMin 1.3.6.1.2.1.6.2

- tcpRtoMax 1.3.6.1.2.1.6.3

- tcpMaxConn 1.3.6.1.2.1.6.4

- tcpActiveOpens 1.3.6.1.2.1.6.5

- tcpPassiveOpens 1.3.6.1.2.1.6.6

- tcpAttemptFails 1.3.6.1.2.1.6.7

- tcpEstabResets 1.3.6.1.2.1.6.8

- tcpCurrEstab 1.3.6.1.2.1.6.9

- tcpInSegs 1.3.6.1.2.1.6.10

- tcpOutSegs 1.3.6.1.2.1.6.11

- tcpRetransSegs 1.3.6.1.2.1.6.12

- tcpConnTable 1.3.6.1.2.1.6.13

- tcpConnEntry 1.3.6.1.2.1.6.13.1

- tcpConnState 1.3.6.1.2.1.6.13.1.1

- tcpConnLocalAddress 1.3.6.1.2.1.6.13.1.2

- tcpConnLocalPort 1.3.6.1.2.1.6.13.1.3

- tcpConnRemAddress 1.3.6.1.2.1.6.13.1.4

- tcpConnRemPort 1.3.6.1.2.1.6.13.1.5

- tcpInErrs 1.3.6.1.2.1.6.14

- tcpOutRsts 1.3.6.1.2.1.6.15

- udp (1.3.6.1.2.1.7)

- udpInDatagrams 1.3.6.1.2.1.7.1

- udpNoPorts 1.3.6.1.2.1.7.2

- udpInErrors 1.3.6.1.2.1.7.3

- udpOutDatagrams 1.3.6.1.2.1.7.4

- udpTable 1.3.6.1.2.1.7.5

- udpEntry 1.3.6.1.2.1.7.5.1

- udpLocalAddress 1.3.6.1.2.1.7.5.1.1

- EGP group

FIGURE 12 TCP hierarchy

FIGURE 13 UDP hierarchy

30 Fabric OS MIB Reference

53-1002750-01

MIB II overview

- egp (1.3.6.1.2.1.8)

- egpInMsgs

- egpInErrors

- egpOutMsgs

- egpOutErrors

- egpNeighTable

- egpNeighEntry

- egpNeighState

- egpNeighAddr

- egpNeighAs

- egpNeighInMsgs

- egpNeighInErrs

- egpNeighOutMsgs

- egpNeighOutErrs

- egpNeighInErrMsgs

- egpNeighOutErrMsgs

- egpNeighStateUps

- egpNeighStateDowns

- egpNeighIntervalHello

- egpNeighIntervalPoll

- egpNeighMode

- egpNeighEventTrigger

- egpAs

- snmp (1.3.6.1.2.1.11)

- snmpInPkts 1.3.6.1.2.1.11.1

- snmpOutPkts 1.3.6.1.2.1.11.2

- snmpInBadVersions 1.3.6.1.2.1.11.3

- snmpInBadCommunityNames 1.3.6.1.2.1.11.4

- snmpInBadCommunityUses 1.3.6.1.2.1.11.5

- 1.3.6.1.2.1.11.7 and 1.3.6.1.2.1.11.23 is not supported.

- snmpInTooBigs 1.3.6.1.2.1.11.8

- snmpInNoSuchNames 1.3.6.1.2.1.11.9

- snmpInBadValues 1.3.6.1.2.1.11.10

- snmpInReadOnlys 1.3.6.1.2.1.11.11

- snmpInGenErrs 1.3.6.1.2.1.11.12

- snmpInTotalReqVars 1.3.6.1.2.1.11.13

- snmpInTotalSetVars 1.3.6.1.2.1.11.14

- snmpInGetRequests 1.3.6.1.2.1.11.15

- snmpInGetNexts 1.3.6.1.2.1.11.16

- snmpInSetRequests 1.3.6.1.2.1.11.17

- snmpInGetResponses 1.3.6.1.2.1.11.18

- snmpInTraps 1.3.6.1.2.1.11.19

- snmpOutTooBigs 1.3.6.1.2.1.11.20

- snmpOutNoSuchNames 1.3.6.1.2.1.11.21

- RMON group

- snmpOutGenErrs 1.3.6.1.2.1.11.24

- snmpOutGetRequests 1.3.6.1.2.1.11.25

- snmpOutGetNexts 1.3.6.1.2.1.11.26

- snmpOutSetRequests 1.3.6.1.2.1.11.27

- snmpOutGetResponses 1.3.6.1.2.1.11.28

- snmpOutTraps 1.3.6.1.2.1.11.29

- snmpEnableAuthenTraps 1.3.6.1.2.1.11.30

- snmpSilentDrops 1.3.6.1.2.1.11.31

- snmpProxyDrops 1.3.6.1.2.1.11.32

FIGURE 14 EGP hierarchy

Fabric OS MIB Reference 31 53-1002750-01

FIGURE 15 SNMP hierarchy

- ifMIB (1.3.6.1.2.1.31)

- ifXTable 1.3.6.1.2.1.31.1.1

- ifXentry 1.3.6.1.2.1.31.1.1.1

- ifName 1.3.6.1.2.1.31.1.1.1.1

- ifInMulticastPkts 1.3.6.1.2.1.31.1.1.1.2

- ifInBroadcastPkts 1.3.6.1.2.1.31.1.1.1.3

- ifOutMulticastPkts 1.3.6.1.2.1.31.1.1.1.4

- ifOutBroadcastPkts 1.3.6.1.2.1.31.1.1.1.5

- ifHCInOctets 1.3.6.1.2.1.31.1.1.1.6

- ifHCInUcastPkts 1.3.6.1.2.1.31.1.1.1.7

- ifHCInMulticastPkts 1.3.6.1.2.1.31.1.1.1.8

- ifHCInBroadcastPkts 1.3.6.1.2.1.31.1.1.1.9

- ifHCOutOctets 1.3.6.1.2.1.31.1.1.1.10

- ifHCOutUcastPkts 1.3.6.1.2.1.31.1.1.1.11

- ifHCOutMulticastPkts 1.3.6.1.2.1.31.1.1.1.12

- ifHCOutBroadcastPkts 1.3.6.1.2.1.31.1.1.1.13

- ifLinkUpDownTrapEnable 1.3.6.1.2.1.31.1.1.1.14

- ifHighSpeed 1.3.6.1.2.1.31.1.1.1.15

- ifPromiscuousMode 1.3.6.1.2.1.31.1.1.1.16

- ifConnectorPresent 1.3.6.1.2.1.31.1.1.1.17

- ifAlias 1.3.6.1.2.1.31.1.1.1.18

- ifCounterDiscontinuityTime 1.3.6.1.2.1.31.1.1.1.17

System group

32 Fabric OS MIB Reference

FIGURE 16 ifMIB hierarchy

Textual conventions

Tab le 7 lists the textual conventions used for MIB-II.

TABLE 7 MIB-II textual conventions

Type definition Value

DisplayString Octet String of size 0 to 255

PhysAddress Octet String

Objects and types imported

The following objects and types are imported from RFC1155-SMI:

• mgmt

• NetworkAddress

• IpAddress

• Counter

• Gauge

• TimeTicks

All systems must implement the System group. If an agent is not configured to have a value for any of the System group variables, a string of length 0 is returned.

53-1002750-01

TABLE 8

Object and OID Access Description

System group

sysDescr

1.3.6.1.2.1.1.1

sysObjectID

1.3.6.1.2.1.1.2

sysUpTime

1.3.6.1.2.1.1.3

sysContact

1.3.6.1.2.1.1.4

sysName

1.3.6.1.2.1.1.5

Read only A textual description of the entity. This value should include the full name

and version identification of the hardware type, software operating system, and networking software.

This must contain only printable ASCII characters. Set this value using the snmpconfig command. The default value is either Fibre Channel Switch or Access Gateway.

Read only The vendor’s authoritative identification of the network management

subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determining what kind of device is being managed.

For example, if a vendor “NetYarn, Inc.” was assigned the subtree

1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its “Knit Router.”

The default value is either:

• Fibre Channel Switches:

iso.org.dod.internet.private.enterprises.bcsi.commDev.fibrechannel.fcS witch.sw

• Brocade Access Gateway:

iso.org.dod.internet.private.enterprises.bcsi.commDev.fibrechannel.fcS witch.sw

Read only The time (in hundredths of a second) since the network management portion

of the system was last re-initialized. Set this value using the switchuptime command.

Read-write The textual identification of the contact person for this managed node,

together with information on how to contact this person. The minimum length of the string must be of four characters. The default is Field Support.

Set this value using the snmpconfig command.

Read-write An administratively assigned name for this managed node. By convention,

this is the node’s fully qualified domain name. The default is the preassigned name of the logical switch.

Set this value using the snmpconfig command.

Fabric OS MIB Reference 33 53-1002750-01

Interfaces group

TABLE 8

Object and OID Access Description

sysLocation

1.3.6.1.2.1.1.6

sysServices

1.3.6.1.2.1.1.7

Interfaces group

Implementation of the Interfaces group is mandatory for all systems. FCIP tunnel support is added in Fabric OS 5.3.0 and later. To support FCIP tunneling, entries are created in the ifTable for each WAN interface (GbE port), each FC port, and each FCIP tunnel (transport interface).

Read-write The physical location of this node (for example, telephone closet, 3rd floor).

The minimum length of the string must be four. The default is End User Premise.

Set this value using the snmpconfig command.

Read only A value that indicates the set of services that this entity primarily offers. The

value is a sum. This sum initially takes the value 0. Then, for each layer, L, in the range 1 through 7, for which this node performs transactions, 2 raised to (L - 1) is added to the sum. For example, a node that primarily performs routing functions has a value of 4 (2 and offers application services has a value of 72 (2

In the context of the Internet suite of protocols, values should be calculated accordingly:

Layer functionality

3-1

). In contrast, a node that is a host

4-1

+ 2

7-1

• 1 = physical (for example, repeaters)

• 2 = datalink/subnetwork (for example, bridges)

• 3 = internet (for example, IP gateways)

• 4 = end-to-end (for example, IP hosts)

• 7 = applications (for example, mail relays)

For systems including OSI protocols, layers 5 and 6 also can be counted. The return value is always 79.

Logical Inter-Switch Link (LISL) is an FC interface.

TABLE 9

Object and OID Access Description

ifNumber

1.3.6.1.2.1.2.1

ifTable

1.3.6.1.2.1.2.2

ifEntry

1.3.6.1.2.1.2.2.1

Read only The number of network interfaces and existing FC ports present on this

system, regardless of their current state. This number will vary across platforms (switches).

The return value is dynamic for all Brocade switches and depends on the number of GbE ports, FC ports and transport interfaces.

Not accessible

A list of interface entries. The number of entries is given by the value of ifNumber.

The Interfaces table contains information on the entity’s interfaces. Each interface is thought of as being attached to a subnetwork. Note that this term should not be confused with subnet, which refers to an addressing partitioning scheme used in the Internet suite of protocols.

An interface entry containing objects at the subnetwork layer and below, for a particular interface.

34 Fabric OS MIB Reference

53-1002750-01

TABLE 9

Object and OID Access Description

Interfaces group

ifIndex

1.3.6.1.2.1.2.2.1.1

ifDescr

1.3.6.1.2.1.2.2.1.2

ifType

1.3.6.1.2.1.2.2.1.3

ifMtu

1.3.6.1.2.1.2.2.1.4

Read only A unique value for each interface.

The values range between 1 and the value of ifNumber. The value for each interface must remain constant, at least from one re-initialization of the entity's network management system to the next re-initialization.

For Network Interface, the number starts from 805306369 and increments with the interface count. For FC ports, the number starts from 1073741824 and increments with the existing FC ports. Similarly the index value range for the interfaces are as follows:

• For GbE port the number starts from 268435456

• For Ten GbE (FCoE ports) the number starts from 402653184

• For FCIP Tunnel the number starts from 536870912

• For xFCIP Tunnel the number starts from 1342177280

• For Port channel the number starts from 671088640

• For VLAN the number starts from 1207959552

Read only A textual string containing information about the interface. The ifDescr for

non-bladed switches includes: lo, eth0, and fc0. The ifDescr for Brocade 12000, 24000, and 48000 directors includes: lo, eth0, fc0, and sit0, as well as fc1, eth0:1, and eth0:2.

Valid values:

• For WAN interface - GbE port for FCIP

• For transport interface - FCIP tunnel ID

• For FC ports - Port name (if set), otherwise, FC port <slot/port>

Read only The type of interface, designated by the physical link protocols immediately

below the network layer in the protocol stack.

• For WAN interface, FCIP Link - ethernetCsmacd (6)

• For transport interface - FCIPLink (224)

• For FC ports - Fibre Channel (56)

• For lo - softwareLoopback (24)

• For sit0 - 131

• For fc0/port0 - other

Read only The size of the largest datagram that can be sent or received on the

interface, specified in octets. For interfaces that are used to transmit network datagrams, the value is the size of the largest network datagram that can be sent on the interface (these values are different for Fabric OS v4.x).

• eth0 returns 1500

• lo returns 16436

• fc0 returns 2024

• FCIP GbE returns 1500

• sit0 returns 1480

• port0 returns 2112

Fabric OS MIB Reference 35 53-1002750-01

Interfaces group

TABLE 9

Object and OID Access Description

ifSpeed

1.3.6.1.2.1.2.2.1.5

ifPhysAddress

1.3.6.1.2.1.2.2.1.6

ifAdminStatus

1.3.6.1.2.1.2.2.1.7

ifOperStatus

1.3.6.1.2.1.2.2.1.8

ifLastChange

1.3.6.1.2.1.2.2.1.9

ifInOctets

1.3.6.1.2.1.2.2.1.10

Read only An estimate (in bits per second) of the interface's current bandwidth.

For interfaces that do not vary in bandwidth or interfaces for which no accurate estimation can be made, this object should contain the nominal bandwidth. For Fabric OS v4.x, 2 Gbps returns.

• eth0 returns 100000000 and not null

• fc port returns 1,000,000,000 for 1 Gbps port

• fc port returns 2000000000 for 2 Gbps port

• fc port returns 4000000000 for 4 Gbps port

• For 10G, value displayed is 4294967295

• For 8G, value displayed is 4294967295

• For 16G, value displayed is 4294967295

Read only The interface's address at the protocol layer immediately below the network

layer in the protocol stack. For interfaces that do not have such an address (for example, a serial line),

this object should contain an octet string of zero length.

• eth0 returns the MAC address for GbE ports

• lo returns null

• SNMP represents the FC port ID in ASCII hex represenation. For

example, 36:35:35:33:36 is equivalent to the decimal value of 65536. To get the decimal value 36-30 = 6; 35-30= 5 and so on. To get the FC port ID, convert the decimal into hex (the hex value of 65536 is 01 00 00, where the first two digits are the domain, the next two digits are the area, and the last two digits are the port number). ASCII hex (36:35:35:33:36) => decimal (65536) => hex (01 00 00)

Read-write The desired state of the interface.

Valid values:

• up (1)

• down (2)

• testing (3)

NOTE: The testing (3) state indicates that no operational packets can be

passed. This object is read-only in Fabric OS v4.x and later versions.

This object should return same value with ifOperStatus for WAN and FC ports interfaces.

Read only The current operational state of the interface.

Valid values:

• up (1)

• down (2) or

• testing (3)

• unknown (4)

Active tunnels will be up; inactive tunnels will be down (configured but not online).

NOTE: The testing (3) state indicates that no operational packets can be

passed.

Read only The value of sysUpTime at the time the interface entered its current

operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

Read only The total number of octets received on the interface, including framing

characters. This value is the number of 4-byte words received and multiplied by four.

36 Fabric OS MIB Reference

53-1002750-01

TABLE 9

Object and OID Access Description

Interfaces group

ifInUcastPkts

1.3.6.1.2.1.2.2.1.11

ifInNUcastPkts

1.3.6.1.2.1.2.2.1.12

ifInDiscards

1.3.6.1.2.1.2.2.1.13

ifInErrors

1.3.6.1.2.1.2.2.1.14

ifInUnknownProtos

1.3.6.1.2.1.2.2.1.15

ifOutOctets

1.3.6.1.2.1.2.2.1.16

ifOutUcastPkts

1.3.6.1.2.1.2.2.1.17

ifOutNUcastPkts

1.3.6.1.2.1.2.2.1.18

ifOutDiscards

1.3.6.1.2.1.2.2.1.19

ifOutErrors

1.3.6.1.2.1.2.2.1.20

ifOutQLen

1.3.6.1.2.1.2.2.1.21

ifSpecific

1.3.6.1.2.1.2.2.1.22

Read only The number of subnetwork-unicast packets delivered to a higher-layer

protocol.

NOTE: This object is not supported.

Read only The number of nonunicast packets (for example, subnetwork-broadcast or

subnetwork-multicast) delivered to a higher-layer protocol.

NOTE: This object is not supported.

Read only The number of inbound packets that were chosen to be discarded (even

though no errors had been detected) to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free buffer space.

Read only The number of inbound packets that contained errors, which thereby

prevented them from being deliverable to a higher-layer protocol.

Read only The number of packets received by way of the interface that were discarded

because of an unknown or unsupported protocol.

NOTE: This object is not supported.

Read only The total number of octets transmitted out of the interface, including framing

characters. This value is the number of 4-byte words transmitted and multiplied by four.

Read only The total number of packets that were requested, by higher-level protocols, to

be transmitted to a subnetwork-unicast address, including those that were discarded or not sent.

NOTE: This object is not supported.

Read only The total number of packets that were requested, by higher-level protocols, to

be transmitted to a nonunicast address (for example, a subnetwork-broadcast or subnetwork-multicast), including those that were discarded or not sent.

NOTE: This object is not supported.

Read only The number of outbound packets that were chosen to be discarded (even

though no errors had been detected) to prevent their being transmitted. One possible reason for discarding such a packet could be to free buffer space.

Read only The number of outbound packets that could not be transmitted because of

errors.

Read only The length of the output packet queue (in packets).

NOTE: This object is not supported.

Read only A reference to MIB definitions specific to the particular media being used to

realize the interface. If the interface is realized by an Ethernet, then the value of this object refers to a document defining objects specific to Ethernet. If this information is not present, its value must be set to the Object Identifier 0 0, which is a syntactically valid object identifier, and any conferment implementation of ASN.1 and BER must be able to generate and recognize this value.

• eth0 returns null OID

• lo returns null OID

• fc0 returns null OID

Fabric OS MIB Reference 37 53-1002750-01

AT group

Implementation of the Address Translation group is mandatory for all systems. Note, however, that this group is deprecated by MIB-II. From MIB-II onward, each network protocol group contains its own address translation tables.

TABLE 10

Object and OID Access Description

atTable

1.3.6.1.2.1.3.1

atEntry

1.3.6.1.2.1.3.1.1

atIfIndex

1.3.6.1.2.1.3.1.1.1

atPhysAddress

1.3.6.1.2.1.3.1.1.2

atNetAddress

1.3.6.1.2.1.3.1.1.3

Not accessible

Read-write The interface on which this entry's equivalence is effective. The interface

Read-write The media-dependent physical address.

Read-write The network address (for example, the IP address) corresponding to the

The Address Translation group contains one table, which is the union across all interfaces of the translation tables for converting a network address (for example, an IP address) into a subnetwork-specific address. This document refers to such a subnetwork-specific address as a physical address.

For example, for broadcast media, where ARP is in use, the translation table is equivalent to the ARP cache; on an X.25 network, where non-algorithmic translation to X.121 addresses is required, the translation table contains the network address to X.121 address equivalences.

The Address Translation tables contain the network address to physical address equivalences. Some interfaces do not use translation tables for determining address equivalences (for example, DDN-X.25 has an algorithmic method); if all interfaces are of this type, then the Address Translation table is empty.

Each entry contains one network address to physical address equivalence.

identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

media-dependent physical address.

IP group

Implementation of the IP group is mandatory for all systems.

TABLE 11

Object and OID Access Description

ipForwarding

1.3.6.1.2.1.4.1

ipDefaultTTL

1.3.6.1.2.1.4.2

ipInReceives

1.3.6.1.2.1.4.3

38 Fabric OS MIB Reference

Read-write The indication of whether this entity is acting as an IP gateway in respect to

the forwarding of datagrams received by, but not addressed to, this entity. IP gateways forward datagrams; IP hosts do not (except those source-routed through the host).

Read-write The default value inserted into the time-to-live field of the IP header of

datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol.

Read only The total number of input datagrams received from interfaces, including

those received in error.

53-1002750-01

TABLE 11

Object and OID Access Description

IP group

ipInHdrErrors

1.3.6.1.2.1.4.4

ipInAddrErrors

1.3.6.1.2.1.4.5

ipForwDatagrams

1.3.6.1.2.1.4.6

ipInUnknownProtos

1.3.6.1.2.1.4.7

ipInDiscards

1.3.6.1.2.1.4.8

ipInDelivers

1.3.6.1.2.1.4.9

ipOutRequests

1.3.6.1.2.1.4.10

ipOutDiscards

1.3.6.1.2.1.4.11

ipOutNoRoutes

1.3.6.1.2.1.4.12

ipReasmTimeout

1.3.6.1.2.1.4.13

Read only The number of input datagrams discarded due to errors in their IP headers,

including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, and so on.

Read only The number of input datagrams discarded because the IP address in their

IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (for example, 0.0.0.0) and addresses of unsupported classes (for example, Class E). For entities that are not IP gateways and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.

Read only The number of input datagrams for which this entity was not final IP

destination, as a result of which an attempt was made to find a route to forward them to that final destination. In entities that do not act as IP gateways, this counter includes only those packets that were source-routed through this entity, and the Source-Route option processing was successful.

Read only The number of locally addressed datagrams received successfully but

discarded because of an unknown or unsupported protocol.

Read only The number of input IP datagrams for which no problems were encountered

to prevent their continued processing, but which were discarded (for example, for lack of buffer space).

This counter does not include any datagrams discarded while awaiting reassembly.

Read only The total number of input datagrams successfully delivered to IP user

protocols (including ICMP).

Read only The total number of IP datagrams that local IP user protocols (including

ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams.

Read only The number of output IP datagrams for which no problem was encountered

to prevent their transmission to their destination, but which were discarded (for example, for lack of buffer space).

NOTE: This counter would include datagrams counted in ipForwDatagrams

if any such packets met this (discretionary) discard criterion.

Read only The number of IP datagrams discarded because no route could be found to

transmit them to their destination.

NOTE: This counter includes any packets counted in ipForwDatagrams that

meet this “no-route” criterion. Note that this includes any datagrams that a host cannot route because all of its default gateways are down.

Read only The maximum number of seconds that received fragments are held while

they are awaiting reassembly at this entity.

ipReasmReqds

1.3.6.1.2.1.4.14

ipReasmOKs

1.3.6.1.2.1.4.15

Fabric OS MIB Reference 39 53-1002750-01

Read only The number of IP fragments received that needed to be reassembled at

this entity.

Read only The number of IP datagrams successfully reassembled.

IP group

TABLE 11

Object and OID Access Description

ipReasmFails

1.3.6.1.2.1.4.16

ipFragOKs

1.3.6.1.2.1.4.17

ipFragFails

1.3.6.1.2.1.4.18

ipFragCreates

1.3.6.1.2.1.4.19

ipAddrTable

1.3.6.1.2.1.4.20

ipAddrEntry

1.3.6.1.2.1.4.20.1

ipAdEntAddr

1.3.6.1.2.1.4.20.1.1

ipAdEntIfIndex

1.3.6.1.2.1.4.20.1.2

ipAdEntNetMask

1.3.6.1.2.1.4.20.1.3

ipAdEntBcastAddr

1.3.6.1.2.1.4.20.1.4

ipAdEntReasmMaxSiz e

1.3.6.1.2.1.4.20.1.5

ipRouteTable

1.3.6.1.2.1.4.21

ipRouteEntry

1.3.6.1.2.1.4.21.1

ipRouteDest

1.3.6.1.2.1.4.21.1.1

ipRouteIfIndex

1.3.6.1.2.1.4.21.1.2

Read only The number of failures detected by the IP reassembly algorithm (for

whatever reason: timed out, errors, and so on).

NOTE: This is not necessarily a count of discarded IP fragments, because

some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received.

Read only The number of IP datagrams that have been successfully fragmented at

this entity.

Read only The number of IP datagrams that have been discarded because they

needed to be fragmented at this entity but could not be (for example, because their Don't Fragment flag was set).

Read only The number of IP datagram fragments that have been generated as a

result of fragmentation at this entity.

Not accessible

Read only The IP address to which this entry's addressing information pertains.

Read only The index value which uniquely identifies the interface to which this entry is

Read only The subnet mask associated with the IP address of this entry. The value of

Read only The value of the least-significant bit in the IP broadcast address used for

Read only The size of the largest IP datagram that this entity can reassemble from

Not accessible

Read-write The destination IP address of this route.

Read-write The index value that uniquely identifies the local interface through which

The table of addressing information relevant to this entity's IP addresses.

The addressing information for one of this entity's IP addresses.

applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

the mask is an IP address with all the network bits set to 1 and all the host bits set to 0.

sending datagrams on the (logical) interface associated with the IP address of this entry. For example, when the Internet standard all-ones broadcast address is used, the value will be 1. This value applies to both the subnet and network broadcasts addresses used by the entity on this (logical) interface.

incoming IP fragmented datagrams received on this interface.

NOTE: This object is not supported.

The IP routing table contains an entry for each route currently known to this entity.

A route to a particular destination.

An entry with a value of 0.0.0.0 is considered a default route. Multiple routes to a single destination can appear in the table, but access to such multiple entries is dependent on the table-access mechanisms defined by the network management protocol in use.

the next hop of this route should be reached. The interface identified by a particular value of this index is the same

interface identified by the same value of ifIndex.

40 Fabric OS MIB Reference

53-1002750-01

TABLE 11

Object and OID Access Description

IP group

ipRouteMetric1

1.3.6.1.2.1.4.21.1.3

ipRouteMetric2

1.3.6.1.2.1.4.21.1.4

ipRouteMetric3

1.3.6.1.2.1.4.21.1.5

ipRouteMetric4

1.3.6.1.2.1.4.21.1.6

ipRouteNextHop

1.3.6.1.2.1.4.21.1.7

ipRouteType

1.3.6.1.2.1.4.21.1.8

ipRouteProto

1.3.6.1.2.1.4.21.1.9

ipRouteAge

1.3.6.1.2.1.4.21.1.10

Read-write The primary routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

Read-write An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

Read-write An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

Read-write An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

Read-write The IP address of the next hop of this route. (In the case of a route bound to

an interface that is realized through a broadcast media, the value of this field is the agent’s IP address on that interface.)

Read-write The type of route. Setting this object to 2 (invalid) has the effect of

invalidating the corresponding entry in the ipRouteTable object. That is, it effectively dissasociates the destination identified with said entry from the route identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipRouteType object.

Valid values:

• other (1) - None of the following

• invalid (2) - An invalidated route—route to directly

• direct (3) - Connected (sub) network—route to a non-local

• indirect (4) - Host/network/subnetwork

The values direct (3) and indirect (4) refer to the notion of direct and indirect routing in the IP architecture.

Read only The routing mechanism by which this route was learned.

Inclusion of values for gateway routing protocols is not intended to imply that hosts should support those protocols.

Read-write The number of seconds since this route was last updated or otherwise

determined to be correct. Older semantics cannot be implied except through knowledge of the routing

protocol by which the route was learned.

NOTE: This object is not supported.

Fabric OS MIB Reference 41 53-1002750-01

IP group

TABLE 11

Object and OID Access Description

ipRouteMask

1.3.6.1.2.1.4.21.1.11

ipRouteMetric5

1.3.6.1.2.1.4.21.1.12

ipRouteInfo

1.3.6.1.2.1.4.21.1.13

ipNetToMediaTable

1.3.6.1.2.1.4.22

ipNetToMediaEntry

1.3.6.1.2.1.4.22.1

ipNetToMediaIfIndex

1.3.6.1.2.1.4.22.1.1

iipNetToMediaPhysAd dress

1.3.6.1.2.1.4.22.1.2

ipNetToMediaNetAddr ess

1.3.6.1.2.1.4.22.1.3

ipNetToMediaType

1.3.6.1.2.1.4.22.1.4

ipRoutingDiscards

1.3.6.1.2.1.4.23

Read-write The mask to be logical-ANDed with the destination address before being

compared to the value in the ipRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the ipRouteMask by determining whether the value of the correspondent ipRouteDest field belong to a class-A, B, or C network, and then using one of the following:

mask network

255.0.0.0 class-A

255.255.0.0 class-B

255.255.255.0 class-C

NOTE: If the value of the ipRouteDest is 0.0.0.0 (default route), then the

mask value is also 0.0.0.0.

All IP routing subsystems implicitly use this mechanism.

Read-write An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

Read only A reference to MIB definitions specific to the particular routing protocol that

is responsible for this route, as determined by the value specified in the route's ipRouteProto value. If this information is not present, its value should be set to the Object Identifier {0 0}, which is a syntactically valid object identifier; any conferment implementation of ASN.1 and BER must be able to generate and recognize this value.

Not accessible

Read-write The interface on which this entry's equivalence is effective.

Read-write The media-dependent physical address.

Read-write The IpAddress corresponding to the media-dependent physical address.

Read-write The type of mapping.

Read only The number of routing entries discarded even though they are valid. One

The IP Address Translation table used for mapping from IP addresses to physical addresses.

NOTE: The IP address translation table contains the IP address to physical

address equivalences. Some interfaces do not use translation tables for determining address equivalences. For example, DDN-X.25 has an algorithmic method; if all interfaces are of this type, then the Address Translation table is empty.

Each entry contains one IP address to physical address equivalence.

The interface identified by a particular value of this index is the same interface identified by the same value of ifIndex.

possible reason for discarding such an entry could be to free buffer space for other routing entries.

NOTE: This object is not supported.

42 Fabric OS MIB Reference

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TABLE 11

Object and OID Access Description

ICMP group

ipAddressTable

1.3.6.1.2.1.4.34

ipAddressEntry

1.3.6.1.2.1.4.34.1

ipAddressAddrType

1.3.6.1.2.1.4.34.1.1

ipAddressAddr

1.3.6.1.2.1.4.34.1.2

ipAddressIfIndex

1.3.6.1.2.1.4.34.1.3

ipAddressType

1.3.6.1.2.1.4.34.1.4

ipAddressPrefix

1.3.6.1.2.1.4.34.1.5

ipAddressOrigin

1.3.6.1.2.1.4.34.1.6

ipAddressStatus

1.3.6.1.2.1.4.34.1.7

ipAddressCreated

1.3.6.1.2.1.4.34.1.8

ipAddressLastChange d

1.3.6.1.2.1.4.34.1.9

ipAddressRowStatus

1.3.6.1.2.1.4.34.1.10

ipAddressStorageType

1.3.6.1.2.1.4.34.1.11

Not accessible

Read create

This table contains IPv4 and IPv6 addressing information relevant to the entity's interfaces.

An address mapping for a particular interface.

The address type of ipAddressAddr.

The IP address to which this entry's addressing information pertains.

The index value that uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of the ifIndex of IF MIB.

The type of address. Valid values:

• unicast (1)

• anycast (2)

• broadcast (3) - This is not a valid value for IPv6 addresses.

Read only A pointer to the row in the prefix table to which this address belongs. May

be {0 0} if there is no such row.

Read only The origin of the address.

Read create

The status of the address, describing if the address can be used for communication.

Valid values:

• preferred (1)

• deprecated (2)

• tentative (3)

In the absence of other information, for an IPv4 address, the status is always preferred (1).

Read only The value of sysUpTime at the time this entry was created. If this entry was

created prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

Read only The value of sysUpTime at the time this entry was last updated. If this entry

was updated prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

Read create

The status of this conceptual row.

The storage type for this conceptual row. If this object has a value of 'permanent', then no other objects are required to be able to be modified.

ICMP group

Implementation of the ICMP group is mandatory for all systems.

Fabric OS MIB Reference 43 53-1002750-01

ICMP group

TABLE 12

Object and OID Access Description

icmpInMsgs

1.3.6.1.2.1.5.1

icmpInErrors

1.3.6.1.2.1.5.2

icmpInDestUnreachs

1.3.6.1.2.1.5.3

icmpInTimeExcds

1.3.6.1.2.1.5.4

icmpInParmProbs

1.3.6.1.2.1.5.5

icmpInSrcQuenchs

1.3.6.1.2.1.5.6

icmpInRedirects

1.3.6.1.2.1.5.7

icmpInEchos

1.3.6.1.2.1.5.8

icmpInEchoReps

1.3.6.1.2.1.5.9

icmpInTimestamps

1.3.6.1.2.1.5.10

icmpInTimestampRep s

1.3.6.1.2.1.5.11

icmpInAddrMasks

1.3.6.1.2.1.5.12

icmpInAddrMaskReps

1.3.6.1.2.1.5.13

icmpOutMsgs

1.3.6.1.2.1.5.14

icmpOutErrors

1.3.6.1.2.1.5.15

icmpOutDestUnreachs

1.3.6.1.2.1.5.16

icmpOutTimeExcds

1.3.6.1.2.1.5.17

icmpOutParmProbs

1.3.6.1.2.1.5.18

icmpOutSrcQuenchs

1.3.6.1.2.1.5.19

Read only The total number of ICMP messages that the entity received.

This counter includes all ICMP messages counted by icmpInErrors.

Read only The number of ICMP messages that the entity received but determined to

have ICMP-specific errors (bad ICMP checksums, bad length, and so on).

Read only The number of ICMP Destination Unreachable messages received.

Read only The number of ICMP Time Exceeded messages received.

Read only The number of ICMP Parameter Problem messages received.

Read only The number of ICMP Source Quench messages received.

Read only The number of ICMP Redirect messages received.

Read only The number of ICMP Echo (request) messages received.

Read only The number of ICMP Echo Reply messages received.

Read only The number of ICMP Timestamp (request) messages received.

Read only The number of ICMP Timestamp Reply messages received.

Read only The number of ICMP Address Mask Request messages received.

Read only The number of ICMP Address Mask Reply messages received.

Read only The total number of ICMP messages that this entity attempted to send.

NOTE: This counter includes all those counted by icmpOutErrors.

Read only The number of ICMP messages that this entity did not send due to

problems discovered within ICMP such as a lack of buffers. This value must not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram. In some implementations there might be no types of error that contribute to this counter's value.

Read only The number of ICMP Destination Unreachable messages sent.

Read only The number of ICMP Time Exceeded messages sent.

Read only The number of ICMP Parameter Problem messages sent.

Read only The number of ICMP Source Quench messages sent.

44 Fabric OS MIB Reference

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TABLE 12

Object and OID Access Description

TCP group

icmpOutRedirects

1.3.6.1.2.1.5.20

icmpOutEchos

1.3.6.1.2.1.5.21

icmpOutEchoReps

1.3.6.1.2.1.5.22

icmpOutTimestamps

1.3.6.1.2.1.5.23

icmpOutTimestampRe ps

1.3.6.1.2.1.5.24

icmpOutAddrMasks

1.3.6.1.2.1.5.25

icmpOutAddrMaskRep s

1.3.6.1.2.1.5.26

Read only The number of ICMP Redirect messages sent. For a host, this object is

always 0, since hosts do not send redirects.

Read only The number of ICMP Echo (request) messages sent.

Read only The number of ICMP Echo Reply messages sent.

Read only The number of ICMP Timestamp (request) messages sent.

Read only The number of ICMP Timestamp Reply messages sent.

Read only The number of ICMP Address Mask Request messages sent.

Read only The number of ICMP Address Mask Reply messages sent.

Implementation of the TCP group is mandatory for all systems that implement the TCP.

Instances of object types that represent information about a particular TCP connection are transient; they persist only as long as the connection in question.

TABLE 13

Object and OID Access Description

tcpRtoAlgorithm

1.3.6.1.2.1.6.1

tcpRtoMin

1.3.6.1.2.1.6.2

tcpRtoMax

1.3.6.1.2.1.6.3

tcpMaxConn

1.3.6.1.2.1.6.4

tcpActiveOpens

1.3.6.1.2.1.6.5

Read only The algorithm used to determine the time-out value used for

retransmitting unacknowledged octets.

Read only The minimum value permitted by a TCP implementation for the

retransmission time-out, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission time-out. In particular, when the time-out algorithm is 3 (rsre), an object of this type has the semantics of the LBOUND quantity described in RFC 793.

Read only The maximum value permitted by a TCP implementation for the

retransmission time-out, measured in milliseconds. More refined semantics for objects of this type depend upon the

algorithm used to determine the retransmission time-out. In particular, when the time-out algorithm is 3 (rsre), an object of this type has the semantics of the UBOUND quantity described in RFC 793.

Read only The limit on the total number of TCP connections the entity can

support. In entities where the maximum number of connections is dynamic, this object should contain the value -1.

Read only The number of times TCP connections have made a direct transition to

the SYN-SENT state from the CLOSED state.

Fabric OS MIB Reference 45 53-1002750-01

TCP group

TABLE 13

Object and OID Access Description

tcpPassiveOpens

1.3.6.1.2.1.6.6

tcpAttemptFails

1.3.6.1.2.1.6.7

tcpEstabResets

1.3.6.1.2.1.6.8

tcpCurrEstab

1.3.6.1.2.1.6.9

tcpInSegs

1.3.6.1.2.1.6.10

tcpOutSegs

1.3.6.1.2.1.6.11

tcpRetransSegs

1.3.6.1.2.1.6.12

tcpConnTable

1.3.6.1.2.1.6.13

tcpConnEntry

1.3.6.1.2.1.6.13.1

Read only The number of times TCP connections have made a direct transition to

the SYN-RCVD state from the LISTEN state.

Read only The number of times TCP connections have made a direct transition to

the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.

Read only The number of times TCP connections have made a direct transition to

the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.

Read only The number of TCP connections for which the current state is either

ESTABLISHED or CLOSE-WAIT.

Read only The total number of segments received, including those received in

error. This count includes segments received on currently established connections.

Read only The total number of segments sent, including those on current

connections but excluding those containing only retransmitted octets.

Read only The total number of segments retransmitted; that is, the number of

TCP segments transmitted containing one or more previously transmitted octets.

Not accessible

A table containing TCP connection-specific information.

Information about a particular current TCP connection. An object of this type is transient, in that it ceases to exist when (or soon after) the connection makes the transition to the CLOSED state.

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TABLE 13

Object and OID Access Description

UDP group

tcpConnState

1.3.6.1.2.1.6.13.1.1

tcpConnLocalAddress

1.3.6.1.2.1.6.13.1.2

tcpConnLocalPort

1.3.6.1.2.1.6.13.1.3

tcpConnRemAddress

1.3.6.1.2.1.6.13.1.4

tcpConnRemPort

1.3.6.1.2.1.6.13.1.5

tcpInErrs

1.3.6.1.2.1.6.14

tcpOutRsts

1.3.6.1.2.1.6.15

Read-write The state of this TCP connection.

The only value that might be set by a management station is deleteTCB (12). Accordingly, it is appropriate for an agent to return a badValue response if a management station attempts to set this object to any other value.

If a management station sets this object to the value delete12 (TCB), then this has the effect of deleting the TCB (as defined in RFC 793) of the corresponding connection on the managed node, resulting in immediate termination of the connection.

As an implementation-specific option, a RST segment might be sent from the managed node to the other TCP endpoint (note, however, that RST segments are not sent reliably). Valid values:

• closed

• listen

• synSent (3)

• synReceived (4)

• established (5)

• finWait1 (6)

• finWait2 (7)

• closeWait (8)

• lastAck (9)

• closing (10)

• timeWait (11)

• deleteTCB (12)

NOTE: Fabric OS v3.1.x and v4.x do not allow the SET operation on

this variable.

Read only The local IP address for this TCP connection. In the case of a

connection in the listen state that is willing to accept connections for any IP interface associated with the node, the value 0.0.0.0 is used.

Read only The local port number for this TCP connection.

Read only The remote IP address for this TCP connection.

Read only The remote port number for this TCP connection.

Read only The total number of segments received in error (for example, bad TCP

checksums).

Read only The number of TCP segments sent containing the RST flag.

UDP group

Implementation of the UDP group is mandatory for all systems that implement the UDP.

Fabric OS MIB Reference 47 53-1002750-01

EGP group

TABLE 14

Object and OID Access Description

EGP group

udpInDatagrams

1.3.6.1.2.1.7.1

udpNoPorts

1.3.6.1.2.1.7.2

udpInErrors

1.3.6.1.2.1.7.3

udpOutDatagrams

1.3.6.1.2.1.7.4

udpTable

1.3.6.1.2.1.7.5

udpEntry

1.3.6.1.2.1.7.5.1

udpLocalAddress

1.3.6.1.2.1.7.5.1.1

udpLocalPort

1.3.6.1.2.1.7.5.1.2

Read only The total number of UDP datagrams delivered to UDP users.

Read only The total number of received UDP datagrams for which there was no

application at the destination port.

Read only The number of received UDP datagrams that could not be delivered for

reasons other than the lack of an application at the destination port.

Read only The total number of UDP datagrams sent from this entity.

Not accessible

Read only The local IP address for this UDP listener. In the case of a UDP listener

Read only The local port number for this UDP listener.

The UDP listener table contains information about this entity’s UDP end-points on which a local application is currently accepting datagrams.

Information about a particular current UDP listener.

that is willing to accept datagrams for any IP interface associated with the node, the value 0.0.0.0 is used.

Brocade does not support the EGP group. This section is not applicable. For complete information regarding the EGP group, refer to RFC 1213.

Transmission group

Brocade does not support the Transmission group. This section is not applicable. For complete information regarding the Transmission group, refer to RFC 1213.

SNMP group

Implementation of the SNMP group is mandatory for all systems that support an SNMP protocol entity. Some of the objects defined next are zero-valued in those SNMP implementations that are optimized to support only those functions specific to either a management agent or a management station. All of the objects that follow refer to an SNMP entity, and there might be several SNMP entities residing on a managed node (for example, if the node is acting as a management station).

48 Fabric OS MIB Reference

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TABLE 15

Object and OID Access Description

SNMP group

snmpInPkts

1.3.6.1.2.1.11.1

snmpOutPkts

1.3.6.1.2.1.11.2

snmpInBadVersions

1.3.6.1.2.1.11.3

snmpInBadCommunityN ames

1.3.6.1.2.1.11.4

snmpInBadCommunityU ses

1.3.6.1.2.1.11.5

snmpInASNParseErrs

1.3.6.1.2.1.11.6

snmpInTooBigs

1.3.6.1.2.1.11.8

snmpInNoSuchNames

1.3.6.1.2.1.11.9

snmpInBadValues

1.3.6.1.2.1.11.10

snmpInReadOnlys

1.3.6.1.2.1.11.11

snmpInGenErrs

1.3.6.1.2.1.11.12

snmpInTotalReqVars

1.3.6.1.2.1.11.13

snmpInTotalSetVars

1.3.6.1.2.1.11.14

snmpInGetRequests

1.3.6.1.2.1.11.15

snmpInGetNexts

1.3.6.1.2.1.11.16

snmpInSetRequests

1.3.6.1.2.1.11.17

snmpInGetResponses

1.3.6.1.2.1.11.18

snmpInTraps

1.3.6.1.2.1.11.19

Read only The total number of messages delivered to the SNMP entity from the

transport service.

Read only The total number of SNMP messages that were passed from the

SNMP protocol entity to the transport service.

Read only The total number of SNMP messages that were delivered to the SNMP

protocol entity and were for an unsupported SNMP version.

Read only The total number of SNMP messages delivered to the SNMP protocol

entity that used a SNMP community name not known to said entity.

Read only The total number of SNMP messages delivered to the SNMP protocol

entity that represented an SNMP operation that was not allowed by the SNMP community named in the message.

Read only The total number of ASN.1 or BER errors encountered by the SNMP

protocol entity when decoding received SNMP messages.

Read only The total number of SNMP PDUs that were delivered to the SNMP

protocol entity and for which the value of the error-status field is “tooBig.”

Read only The total number of SNMP PDUs that were delivered to the SNMP

protocol entity and for which the value of the error-status field is “noSuchName.”

Read only The total number of SNMP PDUs that were delivered to the SNMP

protocol entity and for which the value of the error-status field is badValue.

Read only The total number valid SNMP PDUs that were delivered to the SNMP

protocol entity and for which the value of the error-status field is read-only.

Read only The total number of SNMP PDUs that were delivered to the SNMP

protocol entity and for which the value of the error-status field is “genErr.”

Read only The total number of MIB objects that have been retrieved successfully

by the SNMP protocol entity as the result of receiving valid SNMP Get-Request and Get-Next PDUs.

Read only The total number of MIB objects that have been altered successfully

by the SNMP protocol entity as the result of receiving valid SNMP Set-Request PDUs.

Read only The total number of SNMP Get-Request PDUs that have been

accepted and processed by the SNMP protocol entity.

Read only The total number of SNMP Get-Next PDUs that have been accepted

and processed by the SNMP protocol entity.

Read only The total number of SNMP Set-Request PDUs that have been accepted

and processed by the SNMP protocol entity.

Read only The total number of SNMP Get-Response PDUs that have been

accepted and processed by the SNMP protocol entity.

Read only The total number of SNMP Trap PDUs that have been accepted and

processed by the SNMP protocol entity.

Fabric OS MIB Reference 49 53-1002750-01

SNMP group

TABLE 15

Object and OID Access Description

snmpOutTooBigs

1.3.6.1.2.1.11.20

snmpOutNoSuchNames

1.3.6.1.2.1.11.21

snmpOutBadValues

1.3.6.1.2.1.11.22

snmpOutGenErrs

1.3.6.1.2.1.11.24

snmpOutGetRequests

1.3.6.1.2.1.11.25

snmpOutGetNexts

1.3.6.1.2.1.11.26

snmpOutSetRequests

1.3.6.1.2.1.11.27

snmpOutGetResponses

1.3.6.1.2.1.11.28

snmpOutTraps

1.3.6.1.2.1.11.29

snmpEnableAuthenTraps

1.3.6.1.2.1.11.30

snmpSilentDrops

1.3.6.1.2.1.11.31

snmpProxyDrops

1.3.6.1.2.1.11.32

Read only The total number of SNMP PDUs that were generated by the SNMP

protocol entity and for which the value of the error-status field is too large.

Read only The total number of SNMP PDUs that were generated by the SNMP

protocol entity and for which the value of the error-status field is “noSuchName.”

Read only The total number of SNMP PDUs that were generated by the SNMP

protocol entity and for which the value of the error-status field is “badValue.”

Read only The total number of SNMP PDUs that were generated by the SNMP

protocol entity and for which the value of the error-status field is “genErr.”

Read only The total number of SNMP Get-Request PDUs that have been

generated by the SNMP protocol entity.

Read only The total number of SNMP Get-Next PDUs that have been generated

by the SNMP protocol entity.

Read only The total number of SNMP Set-Request PDUs that have been

generated by the SNMP protocol entity.

Read only The total number of SNMP Get-Response PDUs that have been

generated by the SNMP protocol entity.

Read only The total number of SNMP Trap PDUs that have been generated by the

SNMP protocol entity.

Read only Indicates whether the SNMP agent process is permitted to generate

authentication-failure traps. The value of this object overrides any configuration information; as such, it provides a means whereby all authentication-failure traps might be disabled.

Possible values are:

• enabled (1)

• disabled (2)

This object is stored in nonvolatile memory so that it remains constant between re-initialization of the switch. This value can be changed with the snmpconfig command.

Read only The total number of Confirmed Class PDUs (such as GetRequest-PDUs,

GetNextRequest-PDUs, GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs) delivered to the SNMP entity and which were silently dropped because the size of a reply containing an alternate Response Class PDU (such as a Response-PDU) with an empty variable-bindings field was greater than either a local constraint or the maximum message size associated with the originator of the request.

Read only The total number of Confirmed Class PDUs (such as GetRequest-PDUs,

GetNextRequest-PDUs, GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs) delivered to the SNMP entity and which were silently dropped because the transmission of the (possibly translated) message to a proxy target failed in a manner (other than a time-out) such that no Response Class PDU (such as a Response-PDU) could be returned.

50 Fabric OS MIB Reference

53-1002750-01

NOTE

ifMIB group

snmpInBadTypes and snmpOutReadOnlys are not supported.

The ifMIB group is implemented in Fabric OS v5.3.0 and later versions to support FCIP tunnels. There are entries in the ifXTable for each WAN interface (GbE port), each FC port, and each FCIP tunnel (transport interface). The ifXtable is used to support 64-bit FC statistics counters.

TABLE 16

Object and OID Access Description

ifXTable

1.3.6.1.2.1.31.1.1

ifXentry

1.3.6.1.2.1.31.1.1.1

ifName

1.3.6.1.2.1.31.1.1.1.1

ifInMulticastPkts

1.3.6.1.2.1.31.1.1.1.2

ifInBroadcastPkts

1.3.6.1.2.1.31.1.1.1.3

ifOutMulticastPkts

1.3.6.1.2.1.31.1.1.1.4

Not accessible

Read only The textual name of the interface. The value of this object should be

Read only The number of packets, delivered by this sub-layer to a higher

Read only The total number of packets that higher-level protocols requested be

A list of interface entries. The number of entries is given by the value of ifNumber. This table contains additional objects for the interface table.

An entry in the ifXtable containing additional management information applicable to a particular interface.

the name of the interface as assigned by the local device and should be suitable for use in commands entered at the devices console. This might be a text name, such as `le0 or a simple port number, such as `1, depending on the interface naming syntax of the device. If several entries in the iftable together represent a single interface as named by the device, then each will have the same value of ifName. Note that for an agent which responds to SNMP queries concerning an interface on some other (proxied) device, then the value of ifName for such an interface is the proxied devices local name for it. If there is no local name, or this object is otherwise not applicable, then this object contains a zero-length string.

(sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

(sub-)layer, which were addressed to a broadcast address at this sub-layer. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

Fabric OS MIB Reference 51 53-1002750-01

ifMIB group

TABLE 16

Object and OID Access Description

ifOutBroadcastPkts

1.3.6.1.2.1.31.1.1.1.5

ifHCInOctets

1.3.6.1.2.1.31.1.1.1.6

ifHCInUcastPkts

1.3.6.1.2.1.31.1.1.1.7

ifHCInMulticastPkts

1.3.6.1.2.1.31.1.1.1.8

ifHCInBroadcastPkts

1.3.6.1.2.1.31.1.1.1.9

ifHCOutOctets

1.3.6.1.2.1.31.1.1.1.10

ifHCOutUcastPkts

1.3.6.1.2.1.31.1.1.1.11

Read only The total number of packets that higher-level protocols requested be

transmitted, and which were addressed to a Broadcast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

Read only The total number of octets received on the interface, including

framing characters. This object is a 64-bit version of ifInOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime. This value is the number of 4-byte words received and multiplied by four.

Read only The number of packets, delivered by this sub-layer to a higher

(sub-)layer, which were not addressed to a multicast or broadcast address at this sub-layer. This object is a 64-bit version of ifInUcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

Read only The number of packets, delivered by this sub-layer to a higher

(sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. This object is a 64-bit version of ifInMulticastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

Read only The number of packets, delivered by this sub-layer to a higher

(sub-)layer, which were addressed to a broadcast address at this sub-layer. This object is a 64-bit version of ifInBroadcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime

NOTE: This object is not supported.

Read only The total number of octets transmitted out of the interface, including

framing characters. This object is a 64-bit version of ifOutOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

This value is the number of 4-byte words transmitted and multiplied by four.

Read only The total number of packets that higher-level protocols requested be

transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. This object is a 64-bit version of ifOutUcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

52 Fabric OS MIB Reference

53-1002750-01

TABLE 16

Object and OID Access Description

ifMIB group

ifHCOutMulticastPkts

1.3.6.1.2.1.31.1.1.1.12

ifHCOutBroadcastPkts

1.3.6.1.2.1.31.1.1.1.13

ifLinkUpDownTrapEnable

1.3.6.1.2.1.31.1.1.1.14

ifHighSpeed

1.3.6.1.2.1.31.1.1.1.15

ifPromiscuousMode

1.3.6.1.2.1.31.1.1.1.16

ifConnectorPresent

1.3.6.1.2.1.31.1.1.1.17

Read only The total number of packets that higher-level protocols requested be

transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. This object is a 64-bit version of ifOutMulticastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime

NOTE: This object is not supported.

Read only The total number of packets that higher-level protocols requested be

transmitted, and which were addressed to a broadcast address at this sub-layer, including those that were discarded or not sent. This object is a 64-bit version of ifOutBroadcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

NOTE: This object is not supported.

Read-write Indicates whether linkUp or linkDown traps should be generated for

this interface. By default, this object should have the value enabled (1) for interfaces which do not operate on any other interface (as defined in the ifStackTable), and disabled (2) otherwise.

Read only An estimate of the current operational speed of the interface in

millions of bits per second. A unit of 1000 equals 1,000,000 bps. For 1 Gbps, the value is 1000. For 2 Gbps, the value is 2000. For 4 Gbps, 8 Gbps, 10 Gbps, and 16 Gbps, the value is 16000.

Read-write This object has a value of false(2) if this interface only accepts

packets or frames that are addressed to this station. This object has a value of true(1) when the station accepts all packets or frames transmitted on the media. The value true(1) is only legal on certain types of media. If legal, setting this object to a value of true(1) may require the interface to be reset before becoming effective. The value of ifPromiscuousMode does not affect the reception of broadcast and multicast packets or frames by the interface. Hard-coded to false.

Read only Set to true when media is connected, otherwise false. For virtual FC

ports, it is always false.

Fabric OS MIB Reference 53 53-1002750-01

Generic traps

TABLE 16

Object and OID Access Description

ifAlias

1.3.6.1.2.1.31.1.1.1.18

ifCounterDiscontinuityTi me

1.3.6.1.2.1.31.1.1.1.17

Read-write This object is an alias name for the interface as specified by a

network manager, and provides a non-volatile handle for the interface. On the first instantiation of an interface, the value of ifAlias associated with that interface is the zero-length string. As and when a value is written into an instance of ifAlias through a network management set operation, then the agent must retain the supplied value in the ifAlias instance associated with the same interface for as long as that interface remains instantiated, including across all re-initializations or reboots of the network management system, including those which result in a change of the interfaces ifIndex value. An example of the value which a network manager might store in this object for a WAN interface is the (Telcos) circuit number or identifier of the interface. Some agents may support write-access only for interfaces having particular values of iftype. An agent which supports write access to this object is required to keep the value in non-volatile storage, but it may limit the length of new values depending on how much storage is already occupied by the current values for other interfaces.

NOTE: This object is not supported.

Read only The value of sysUpTime on the most recent occasion at which any one

or more of this interfaces counters suffered a discontinuity. The relevant counters are the specific instances associated with this interface of any Counter32 or Counter64 object contained in the iftable or ifXTable. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value.

NOTE: This object is not supported.

Generic traps

TABLE 17

Trap name and OID Description

coldStart

1.3.6.1.6.3.1.1.5.1

A coldStart trap signifies that the sending protocol entity is re-initializing itself such that the agent's configuration or the protocol entity implementation may be altered.

This trap is generated for the following switch events:

• reboot

• fastboot

warmStart

1.3.6.1.6.3.1.1.5.2

A warmStart trap signifies that the sending protocol entity is re-initializing itself such that neither the agent configuration nor the protocol entity implementation is altered.

This trap is generated for the following switch events:

• firmwaredownload

• hafailover

54 Fabric OS MIB Reference

53-1002750-01

TABLE 17

Trap name and OID Description

Generic traps

linkDown

1.3.6.1.6.3.1.1.5.3

linkUp

1.3.6.1.6.3.1.1.5.4

authenticationFailure

1.3.6.1.6.3.1.1.5.5

A linkDown trap signifies that the sending protocol entity recognizes a failure in one of the communication links represented in the agent's configuration.

This trap is generated for the following ports:

• FCIP GE ports [Brocade 7800E/Brocade 7500/FR4-18i router blade/FX8-24 DCX

Extension Blade]

• ISCSI GE ports [FC4-16IP]

• FCOE 10G ports [Brocade 8000, FCOE10-24 DCX Blade]

• FCIP xGE ports [FX8-24 DCX Extension Blade]

• FCIP tunnel on GE ports

• FCIP tunnel on xGE ports

• FCIP GE ports - copper

This trap is generated for the following switch events:

• portdisable

• fcoe -disable [for FCOE ports]

Varbinds for this trap are as follows:

• ifIndex

• ifAdminStatus

• ifOperStatus

A linkUp trap signifies that the sending protocol entity recognizes that one of the communication links represented in the agent's configuration has come up. This trap is generated for the following ports:

• FCIP GE ports [Brocade 7800E/Brocade 7500/FR4-18i router blade/FX8-24 DCX

Extension Blade]

• ISCSI GE ports [FC4-16IP]

• FCOE 10G ports [Brocade 8000, FCOE10-24 DCX Blade]

• FCIP xGE ports [FX8-24 DCX Extension Blade]

• FCIP tunnel on GE ports

• FCIP tunnel on xGE ports

• FCIP GE ports - copper

This trap is generated for the following switch events:

• portenable

• fcoe -enable

Varbinds for this trap are as follows:

• ifIndex

• ifAdminStatus

• ifOperStatus

An authenticationFailure trap signifies that the sending protocol entity is the addressee of a protocol message that is not properly authenticated. While implementations of the SNMP must be capable of generating this trap, they must also be capable of suppressing the emission of such traps through an implementation-specific mechanism. This trap is generated when you perform GET or SET with invalid community strings (snmpv1).

NOTE: authTraps must be enabled in the switch with the command: snmpconfig -set

systemgroup.

Fabric OS MIB Reference 55 53-1002750-01

Generic traps

56 Fabric OS MIB Reference

53-1002750-01

Chapter

- iso

- org

- dod

- internet

- directory

- mgmt

- mib-2

- rmon

- statistics

- history

- alarm

- event

RMON MIB Objects

In this chapter

•RMON MIB overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

•RMON group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

•Statistics group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

•History group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

•Alarm group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

•Event group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

•RMON Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

RMON MIB overview

RMON MIB object hierarchy

Figure 17 through Figure 22 depict the organization and structure of RMON MIB.

FIGURE 17 RMON MIB overall hierarchy

Fabric OS MIB Reference 57 53-1002750-01

RMON MIB overview

- statistics 1.3.6.1.2.1.16.1

- etherStatsTable 1.3.6.1.2.1.16.1.1

- etherStatsEntry 1.3.6.1.2.1.16.1.1.1

- etherStatsIndex 1.3.6.1.2.1.16.1.1.1.1

- etherStatsDataSource 1.3.6.1.2.1.16.1.1.1.2

- etherStatsDropEvents 1.3.6.1.2.1.16.1.1.1.3

- etherStatsOctets 1.3.6.1.2.1.16.1.1.1.4

- etherStatsPkts 1.3.6.1.2.1.16.1.1.1.5

- etherStatsBroadcastPkts 1.3.6.1.2.1.16.1.1.1.6

- etherStatsMulticastPkts 1.3.6.1.2.1.16.1.1.1.7

- etherStatsCRCAlignErrors 1.3.6.1.2.1.16.1.1.1.8

- etherStatsUndersizePkts 1.3.6.1.2.1.16.1.1.1.9

- etherStatsOversizePkts 1.3.6.1.2.1.16.1.1.1.10

- etherStatsFragments 1.3.6.1.2.1.16.1.1.1.11

- etherStatsJabbers 1.3.6.1.2.1.16.1.1.1.12

- etherStatsCollisions 1.3.6.1.2.1.16.1.1.1.13

- etherStatsPkts64Octets 1.3.6.1.2.1.16.1.1.1.14

- etherStatsPkts65to127Octets 1.3.6.1.2.1.16.1.1.1.15

- etherStatsPkts128to255Octets 1.3.6.1.2.1.16.1.1.1.16

- etherStatsPkts256to511Octets 1.3.6.1.2.1.16.1.1.1.17

- etherStatsPkts512to1023Octets 1.3.6.1.2.1.16.1.1.1.18

- etherStatsPkts1024to1518Octets 1.3.6.1.2.1.16.1.1.1.19

- etherStatsOwner 1.3.6.1.2.1.16.1.1.1.20

- etherStatsStatus 1.3.6.1.2.1.16.1.1.1.21

- history 1.3.6.1.2.1.16.2

- historyControlTable 1.3.6.1.2.1.16.2.1

- historyControlEntry 1.3.6.1.2.1.16.2.1.1

- historyControlIndex 1.3.6.1.2.1.16.2.1.1.1

- historyControlDataSource 1.3.6.1.2.1.16.2.1.1.2

- historyControlBucketsRequested 1.3.6.1.2.1.16.2.1.1.3

- historyControlBucketsGranted 1.3.6.1.2.1.16.2.1.1.4

- historyControlInterval 1.3.6.1.2.1.16.2.1.1.5

- historyControlOwner 1.3.6.1.2.1.16.2.1.1.6

- historyControlStatus 1.3.6.1.2.1.16.2.1.1.7

- etherHistoryTable 1.3.6.1.2.1.16.2.2

- etherHistoryEntry 1.3.6.1.2.1.16.2.2.1

- etherHistoryIndex 1.3.6.1.2.1.16.2.2.1.1

- etherHistorySampleIndex 1.3.6.1.2.1.16.2.2.1.2

- etherHistoryIntervalStart 1.3.6.1.2.1.16.2.2.1.3

- etherHistoryDropEvents 1.3.6.1.2.1.16.2.2.1.4

- etherHistoryOctets 1.3.6.1.2.1.16.2.2.1.5

- etherHistoryPkts 1.3.6.1.2.1.16.2.2.1.6

- etherHistoryBroadcastPkts 1.3.6.1.2.1.16.2.2.1.7

- etherHistoryMulticastPkts 1.3.6.1.2.1.16.2.2.1.8

- etherHistoryCRCAlignErrors 1.3.6.1.2.1.16.2.2.1.9

- etherHistoryUndersizePkts 1.3.6.1.2.1.16.2.2.1.10

- etherHistoryOversizePkts 1.3.6.1.2.1.16.2.2.1.11

- etherHistoryFragments 1.3.6.1.2.1.16.2.2.1.12

- etherHistoryJabbers 1.3.6.1.2.1.16.2.2.1.13

- etherHistoryCollisions 1.3.6.1.2.1.16.2.2.1.14

- etherHistoryUtilization 1.3.6.1.2.1.16.2.2.1.15

FIGURE 18 Statistics hierarchy

58 Fabric OS MIB Reference

FIGURE 19 History hierarchy

53-1002750-01

FIGURE 20 Alarm hierarchy

- alarm 1.3.6.1.2.1.16.3

- alarmTable 1.3.6.1.2.1.16.3.1

- alarmEntry 1.3.6.1.2.1.16.3.1.1

- alarmIndex 1.3.6.1.2.1.16.3.1.1.1

- alarmInterval 1.3.6.1.2.1.16.3.1.1.2

- alarmVariable 1.3.6.1.2.1.16.3.1.1.3

- alarmSampleType 1.3.6.1.2.1.16.3.1.1.4

- alarmValue 1.3.6.1.2.1.16.3.1.1.5

- alarmStartupAlarm 1.3.6.1.2.1.16.3.1.1.6

- alarmRisingThreshold 1.3.6.1.2.1.16.3.1.1.7

- alarmFallingThreshold 1.3.6.1.2.1.16.3.1.1.8

- alarmRisingEventIndex 1.3.6.1.2.1.16.3.1.1.9

- alarmFallingEventIndex 1.3.6.1.2.1.16.3.1.1.10

- alarmOwner 1.3.6.1.2.1.16.3.1.1.11

- alarmStatus 1.3.6.1.2.1.16.3.1.1.12

- event 1.3.6.1.2.1.16.9

- eventTable 1.3.6.1.2.1.16.9.1

- eventEntry 1.3.6.1.2.1.16.9.1.1

- eventIndex 1.3.6.1.2.1.16.9.1.1.1

- eventDescription 1.3.6.1.2.1.16.9.1.1.2

- eventType 1.3.6.1.2.1.16.9.1.1.3

- eventCommunity 1.3.6.1.2.1.16.9.1.1.4

- eventLastTimeSent 1.3.6.1.2.1.16.9.1.1.5

- eventOwner 1.3.6.1.2.1.16.9.1.1.6

- eventStatus 1.3.6.1.2.1.16.9.1.1.7

- logTable 1.3.6.1.2.1.16.9.2

- logEntry 1.3.6.1.2.1.16.9.2.1

- logEventIndex 1.3.6.1.2.1.16.9.2.1.1

- logIndex 1.3.6.1.2.1.16.9.2.1.2

- logTime 1.3.6.1.2.1.16.9.2.1.3

- logDescription 1.3.6.1.2.1.16.9.2.1.4

- rmonEventsV2 1.3.6.1.2.1.16.0

- risingAlarm 1.3.6.1.2.1.16.0.1

- fallingAlarm 1.3.6.1.2.1.16.0.2

RMON MIB overview

FIGURE 21 Event hierarchy

FIGURE 22 RMON traps hierarchy

Textual conventions

Tab le 18 lists the textual conventions used for RMON MIB.

Fabric OS MIB Reference 59 53-1002750-01

RMON group

TABLE 18 MIB-II textual conventions

Type definition Value Description

OwnerString Octet String of size 0 to 127 The data type used to model an administratively assigned

name of the owner of a resource.

EntryStatus Integer The status of a table entry.

1 valid 2 createRequest 3 underCreation 4 invalid

Remote network monitoring devices, often called monitors or probes, are instruments that exist for the purpose of managing a network. This MIB defines objects for managing remote network monitoring devices.

The groups supported under this are statistics, history, alarm, and event.

Statistics group

TABLE 19

Object and OID Access Description

statistics

1.3.6.1.2.1.16.1

etherStatsTable

1.3.6.1.2.1.16.1.1

etherStatsEntry

1.3.6.1.2.1.16.1.1.1

etherStatsIndex

1.3.6.1.2.1.16.1.1.1.1

etherStatsDataSource

1.3.6.1.2.1.16.1.1.1.2

etherStatsDropEvents

1.3.6.1.2.1.16.1.1.1.3

etherStatsOctets

1.3.6.1.2.1.16.1.1.1.4

etherStatsPkts

1.3.6.1.2.1.16.1.1.1.5

Not accessible

Read only The value of this object uniquely identifies this etherStats entry.

Read-write This object identifies the source of the data that this etherStats entry is

Read only The total number of events in which packets were dropped by the probe

Read only The total number of octets of data (including those in bad packets)

Read only The total number of packets (including bad packets, broadcast packets,

A collection of statistics kept for a particular Ethernet interface. Statistics are enabled on an Ethernet interface using the rmon

collection stats <stats-index> command.

A list of Ethernet statistics entries.

A collection of statistics kept for a particular Ethernet interface.

configured to analyze. This source can be any Ethernet interface on this device. To identify a particular interface, this object will identify the instance of the ifIndex object, defined in RFC 1213 and RFC 1573 [4,6], for the desired interface.

due to lack of resources.

NOTE: This number is not necessarily the number of packets dropped;

it is just the number of times this condition has been detected.

received on the network (excluding framing bits but including FCS octets). This object can be used as a reasonable estimate of Ethernet utilization.

and multicast packets) received.

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TABLE 19

Object and OID Access Description

Statistics group

etherStatsBroadcastPkts

1.3.6.1.2.1.16.1.1.1.6

etherStatsMulticastPkts

1.3.6.1.2.1.16.1.1.1.7

etherStatsCRCAlignErrors

1.3.6.1.2.1.16.1.1.1.8

etherStatsUndersizePkts

1.3.6.1.2.1.16.1.1.1.9

etherStatsOversizePkts

1.3.6.1.2.1.16.1.1.1.10

etherStatsFragments

1.3.6.1.2.1.16.1.1.1.11

etherStatsJabbers

1.3.6.1.2.1.16.1.1.1.12

etherStatsCollisions

1.3.6.1.2.1.16.1.1.1.13

etherStatsPkts64Octets

1.3.6.1.2.1.16.1.1.1.14

etherStatsPkts65to127O ctets

1.3.6.1.2.1.16.1.1.1.15

etherStatsPkts128to255 Octets

1.3.6.1.2.1.16.1.1.1.16

etherStatsPkts256to511 Octets

1.3.6.1.2.1.16.1.1.1.17

Read only The total number of good packets received that were directed to the

broadcast address.

NOTE: This number does not include multicast packets.

Read only The total number of good packets received that were directed to a

multicast address.

NOTE: This number does not include packets directed to the broadcast

address.

Read only The total number of packets received that had a length (excluding

framing bits, but including FCS octets) between 64 and 1518 octets, inclusive, but had one of the following errors:

• FCS error: A bad Frame Check Sequence (FCS) with an integral

number of octets.

• Alignment error: A bad FCS with a non-integral number of octets.

Read only The total number of packets received that were less than 64 octets long

(excluding framing bits, but including FCS octets) and were otherwise well formed.

Read only The total number of packets received that were longer than 1518 octets

(excluding framing bits, but including FCS octets) and were otherwise well formed.

Read only The total number of packets received that were less than 64 octets in

length (excluding framing bits but including FCS octets) and had one of the following errors:

• FCS error: A bad FCS with an integral number of octets.

• Alignment error: A bad FCS with a non-integral number of octets.

NOTE: It is entirely normal for etherStatsFragments to increment. This

is because it counts both runts (normal occurrences due to collisions) and noise hits.

Read only The total number of packets received that were longer than 1518 octets

(excluding framing bits, but including FCS octets), and had one of the following errors:

• FCS error: A bad FCS with an integral number of octets.

• Alignment error: A bad FCS with a non-integral number of octets.

Read only The best estimate of the total number of collisions on this Ethernet

segment. The value returned will depend on the location of the RMON probe.

Read only The total number of packets (including bad packets) received that were

64 octets in length (excluding framing bits but including FCS octets).

Read only The total number of packets (including bad packets) received that were

between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets).

Read only The total number of packets (including bad packets) received that were

between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets).

Read only The total number of packets (including bad packets) received that were

between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets).

Fabric OS MIB Reference 61 53-1002750-01

History group

TABLE 19

Object and OID Access Description

History group

etherStatsPkts512to102 3Octets

1.3.6.1.2.1.16.1.1.1.18

etherStatsPkts1024to15 18Octets

1.3.6.1.2.1.16.1.1.1.19

etherStatsOwner

1.3.6.1.2.1.16.1.1.1.20

etherStatsStatus

1.3.6.1.2.1.16.1.1.1.21

Read only The total number of packets (including bad packets) received that were

between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets).

Read only The total number of packets (including bad packets) received that were

between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets).

Read-write The entity that configured this entry and is therefore using the

resources assigned to it.

Read-write The status of this etherStats entry.

History control group

TABLE 20

Object and OID Access Description

history

1.3.6.1.2.1.16.2

historyControlTable

1.3.6.1.2.1.16.2.1

historyControlEntry

1.3.6.1.2.1.16.2.1.1

historyControlIndex

1.3.6.1.2.1.16.2.1.1.1

historyControlDataSourc e

1.3.6.1.2.1.16.2.1.1.2

historyControlBucketsRe quested

1.3.6.1.2.1.16.2.1.1.3

historyControlBucketsGr anted

1.3.6.1.2.1.16.2.1.1.4

historyControlInterval

1.3.6.1.2.1.16.2.1.1.5

Not accessible

Read only An index that uniquely identifies an entry in the historyControl table.

Read-write This object identifies the source of the data for which historical data

Read-write The requested number of discrete time intervals over which data is to

Read only The number of discrete sampling intervals over which data is to be

Read-write The interval in seconds over which the data is sampled for each bucket

A list of parameters that set up a periodic sampling of statistics. History is collected using the rmon collection history command.

A list of history control entries.

A list of parameters that set up a periodic sampling of statistics.

Each entry defines a set of samples at a particular interval for an interface on the device.

was collected and placed in a media-specific table on behalf of this historyControlEntry. This source can be any interface on the device.

be saved in the part of the media-specific table associated with this historyControlEntry.

saved in the part of the media-specific table associated with this historyControlEntry.

in the part of the media-specific table associated with this historyControlEntry. This interval can be set to any number of seconds between 1 and 3600 (1 hour). The default value is 1800.

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TABLE 20

Object and OID Access Description

History group

historyControlOwner

1.3.6.1.2.1.16.2.1.1.6

historyControlStatus

1.3.6.1.2.1.16.2.1.1.7

Read-write The entity that configured this entry and is therefore using the

resources assigned to it.

Read-write The status of this historyControl entry.

Ethernet history group

TABLE 21

Object and OID Access Description

etherHistoryTable

1.3.6.1.2.1.16.2.2

etherHistoryEntry

1.3.6.1.2.1.16.2.2.1

etherHistoryIndex

1.3.6.1.2.1.16.2.2.1.1

etherHistorySampleIndex

1.3.6.1.2.1.16.2.2.1.2

etherHistoryIntervalStart

1.3.6.1.2.1.16.2.2.1.3

etherHistoryDropEvents

1.3.6.1.2.1.16.2.2.1.4

etherHistoryOctets

1.3.6.1.2.1.16.2.2.1.5

etherHistoryPkts

1.3.6.1.2.1.16.2.2.1.6

etherHistoryBroadcastPk ts

1.3.6.1.2.1.16.2.2.1.7

etherHistoryMulticastPkt s

1.3.6.1.2.1.16.2.2.1.8

etherHistoryCRCAlignErro rs

1.3.6.1.2.1.16.2.2.1.9

Not accessible

Read only The history of which this entry is a part. The history identified by a

Read only An index that uniquely identifies a particular sample this entry

Read only The value of sysUpTime at the start of the interval over which this

Read only The total number of events in which packets were dropped by the probe

Read only The total number of octets of data (including those in bad packets)

Read only The number of packets (including bad packets) received during this

Read only The number of good packets received during this sampling interval that

Read only The number of packets received during this sampling interval that had a

A list of Ethernet history entries.

An historical sample of Ethernet statistics on a particular Ethernet interface.

particular value of this index is the same history as identified by the same value of historyControlIndex.

represents among all the samples associated with the same historyControlEntry. This index starts at 1 and increases by one as each new sample is taken.

sample was measured.

due to lack of resources during this sampling interval.

NOTE: This number is not necessarily the number of packets dropped,

received on the network (excluding framing bits but including FCS octets).

sampling interval.

were directed to the broadcast address.

were directed to a multicast address.

NOTE: This number does not include packets addressed to the

length (excluding framing bits but including FCS octets) between 64 and 1518 octets, inclusive, but either had a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).

it is just the number of times this condition has been detected.

broadcast address.

Fabric OS MIB Reference 63 53-1002750-01

Alarm group

TABLE 21

Object and OID Access Description

Alarm group

etherHistoryUndersizePkt s

1.3.6.1.2.1.16.2.2.1.10

etherHistoryOversizePkts

1.3.6.1.2.1.16.2.2.1.11

etherHistoryFragments

1.3.6.1.2.1.16.2.2.1.12

etherHistoryJabbers

1.3.6.1.2.1.16.2.2.1.13

etherHistoryCollisions

1.3.6.1.2.1.16.2.2.1.14

etherHistoryUtilization

1.3.6.1.2.1.16.2.2.1.15

Read only The number of packets received during this sampling interval that were

less than 64 octets (excluding framing bits but including FCS octets) but were otherwise well formed.

Read only The number of packets received during this sampling interval that were

longer than 1518 octets (excluding framing bits but including FCS octets) but were otherwise well formed.

Read only The total number of packets received during this sampling interval that

were less than 64 octets (excluding framing bits but including FCS octets) and either had a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).

Read only The number of packets received during this sampling interval that were

longer than 1518 octets (excluding framing bits but including FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).

Read only The best estimate of the total number of collisions on this Ethernet

segment during this sampling interval.

Read only The best estimate of the mean physical layer network utilization on this

interface during this sampling interval, in hundredths of a percent.

TABLE 22

Object and OID Access Description

alarm

1.3.6.1.2.1.16.3

alarmTable

1.3.6.1.2.1.16.3.1

alarmEntry

1.3.6.1.2.1.16.3.1.1

alarmIndex

1.3.6.1.2.1.16.3.1.1.1

alarmInterval

1.3.6.1.2.1.16.3.1.1.2

alarmVariable

1.3.6.1.2.1.16.3.1.1.3

Not accessible

Read only An index that uniquely identifies an entry in the alarm table. Each such

Read-write The interval in seconds over which the data is sampled and compared

Read-write The object identifier of the particular variable to be sampled.

A list of alarm entries. A list of parameters that set up a periodic checking for alarm conditions.

An alarm is created using the rmon alarm <alarm-id> command.

A list of alarm entries.

A list of parameters that set up a periodic checking for alarm conditions.

entry defines a diagnostic sample at a particular interval for an object on the device.

with the rising and falling thresholds.

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TABLE 22

Object and OID Access Description

Event group

alarmSampleType

1.3.6.1.2.1.16.3.1.1.4

alarmValue

1.3.6.1.2.1.16.3.1.1.5

alarmStartupAlarm

1.3.6.1.2.1.16.3.1.1.6

alarmRisingThreshold

1.3.6.1.2.1.16.3.1.1.7

alarmFallingThreshold

1.3.6.1.2.1.16.3.1.1.8

alarmRisingEventIndex

1.3.6.1.2.1.16.3.1.1.9

alarmFallingEventIndex

1.3.6.1.2.1.16.3.1.1.10

alarmOwner

1.3.6.1.2.1.16.3.1.1.11

alarmStatus

1.3.6.1.2.1.16.3.1.1.12

Read-write The method of sampling the selected variable and calculating the value

to be compared against the thresholds. If the value of this object is absoluteValue(1), the value of the selected

variable will be compared directly with the thresholds at the end of the sampling interval. If the value of this object is deltaValue(2), the value of the selected variable at the last sample will be subtracted from the current value, and the difference compared with the thresholds. This object may not be modified if the associated alarmStatus object is equal to valid(1).

Read only The value of the statistic during the last sampling period.

Read-write The alarm that may be sent when this entry is first set to valid.

Read-write A threshold for the sampled statistic. When the current sampled value is

greater than or equal to this threshold and the value at the last sampling interval was less than this threshold, a single event will be generated. After a rising event is generated, another such event will not be generated until the sampled value falls below this threshold and reaches the alarmFallingThreshold.

Read-write A threshold for the sampled statistic. When the current sampled value is

less than or equal to this threshold, and the value at the last sampling interval was greater than this threshold, a single event will be generated. After a falling event is generated, another such event will not be generated until the sampled value rises above this threshold and reaches the alarmRisingThreshold.

Read-write The index of the eventEntry that is used when a rising threshold is

crossed.

Read-write The index of the eventEntry that is used when a falling threshold is

crossed.

Read-write The entity that configured this entry and is therefore using the

resources assigned to it.

Read-write The status of this alarm entry.

Event group

TABLE 23

Object and OID Access Description

event

1.3.6.1.2.1.16.9

eventTable

1.3.6.1.2.1.16.9.1

Fabric OS MIB Reference 65 53-1002750-01

Not accessible

A set of parameters that describe an event to be generated when certain conditions are met.

An event is created using the rmon event <event-id> command.

A list of events to be generated.

Event group

TABLE 23

Object and OID Access Description

eventEntry

1.3.6.1.2.1.16.9.1.1

eventIndex

1.3.6.1.2.1.16.9.1.1.1

eventDescription

1.3.6.1.2.1.16.9.1.1.2

eventType

1.3.6.1.2.1.16.9.1.1.3

eventCommunity

1.3.6.1.2.1.16.9.1.1.4

eventLastTimeSent

1.3.6.1.2.1.16.9.1.1.5

eventOwner

1.3.6.1.2.1.16.9.1.1.6

eventStatus

1.3.6.1.2.1.16.9.1.1.7

logTable

1.3.6.1.2.1.16.9.2

logEntry

1.3.6.1.2.1.16.9.2.1

logEventIndex

1.3.6.1.2.1.16.9.2.1.1

logIndex

1.3.6.1.2.1.16.9.2.1.2

logTime

1.3.6.1.2.1.16.9.2.1.3

logDescription

1.3.6.1.2.1.16.9.2.1.4

Not accessible

Read only An index that uniquely identifies an entry in the event table. Each such

Read-write A comment describing this event entry.

Read-write The type of notification that the probe will make about this event.

Read-write If an SNMP trap is to be sent, it will be sent to the SNMP community

Read-write The value of sysUpTime at the time this event entry last generated an

Read-write The entity that configured this entry and is therefore using the

Read-write The status of this event entry. If this object is not equal to valid (1), all

Not accessible

Read only The event entry that generated this log entry. The log identified by a

Read only An index that uniquely identifies an entry in the log table amongst those

Read only The value of sysUpTime when this log entry was created.

Read only An implementation-dependent description of the event that activated

A set of parameters that describe an event to be generated when certain conditions are met.

entry defines one event that is to be generated when the appropriate conditions occur.

In the case of a log, an entry is made in the log table for each event. In the case of snmp-trap, an SNMP trap is sent to one or more management stations.

specified by this octet string.

event. If this entry has not generated any events, this value will be zero.

resources assigned to it. If this object contains a string starting with 'monitor' and has associated entries in the log table, all connected management stations should retrieve those log entries, as they may have significance to all management stations connected to this device.

associated log entries will be deleted by the agent.

A set of data describing an event that has been logged.

particular value of this index is associated with the same eventEntry as identified by the same value of eventIndex.

generated by the same eventEntries.

this log entry.

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RMON Traps

TABLE 24

Trap name and OID Variables Description

RMON Traps

rmonEventsV2

1.3.6.1.2.1.16.0

risingAlarm

1.3.6.1.2.1.16.0.1

fallingAlarm

1.3.6.1.2.1.16.0.2

“alarmIndex” “alarmVariable” “alarmSampleType” “alarmValue” “alarmRisingThreshold”

“alarmIndex” “alarmVariable” “alarmSampleType” “alarmValue” “alarmFallingThreshold”

Definition point for RMON notifications.

The SNMP trap that is generated when an alarm entry crosses its rising threshold and generates an event that is configured for sending SNMP traps.

The SNMP trap that is generated when an alarm entry crosses its falling threshold and generates an event that is configured for sending SNMP traps.

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RMON Traps

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Chapter

FE MIB Objects

In this chapter

•FE MIB overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

•FIBRE-CHANNEL-FE-MIB (MIB-II branch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

•fcFeConfig group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

•fcFeStatus group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

•fcFeError group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

•fcFeAccounting group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

•fcFeCapabilities group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

•FCFABRIC-ELEMENT-MIB (experimental branch). . . . . . . . . . . . . . . . . . . . . . 87

•fcFeConfig group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

•fcFeOp group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

•fcFeError group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

•fcFeAcct group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

•fcFeCap group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

FE MIB overview

Brocade supports two versions of the FE MIB:

• FIBRE-CHANNEL-FE-MIB (RFC2837) in the MIB-II branch.

• FCFABRIC-ELEMENT-MIB in the experimental branch.

The version of the FE MIB supported depends on the version of the Fabric OS. Table 25 lists which FE MIB is supported in which Fabric OS version.

TABLE 25 FE MIBs and supported Fabric OS versions

Fabric OS version FIBRE-CHANNEL-FE-MIB (MIB-II branch) FCFABRIC-ELEMENT-MIB (experimental

v7.1.0 Yes No

v7.0.0 Yes No

v6.4.1_fcoe Yes No

v6.4.0 Yes No

v6.3.0 Yes No

v6.2.0 Yes No

v6.1.2_CEE Yes No

branch)

Fabric OS MIB Reference 69 53-1002750-01

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

NOTE

TABLE 25 FE MIBs and supported Fabric OS versions (Continued)

Fabric OS version FIBRE-CHANNEL-FE-MIB (MIB-II branch) FCFABRIC-ELEMENT-MIB (experimental

v6.1.0 Yes No

v6.0.0 Yes No

v5.x Yes No

v4.x Yes No

v3.1.x Yes No

v3.0.x Yes Yes

v2.6.x No Yes

The port swap feature does not have any effect on SNMP for FE MIB.

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

branch)

This section contains descriptions and other information specific to FIBRE-CHANNEL-FE-MIB (in the MIB-II branch), including:

•FIBRE-CHANNEL-FE-MIB organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

•Definitions for FIBRE-CHANNEL-FE-MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

•fcFeConfig group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

•fcFeStatus group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

•fcFeError group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

•fcFeAccounting group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

•fcFeCapabilities group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

The descriptions of each of the MIB variables in this chapter come directly from the FIBRE-CHANNEL-FE-MIB itself. The notes that follows the descriptions typically pertain to Brocade-specific information and are provided by Brocade.

Brocade does not support the settable “Write” function for any of the Fibre Channel FE MIB objects except fcFxPortPhysAdminStatus.

The object types in FIBRE-CHANNEL-FE-MIB are organized into the following groupings:

• Configuration

• Operational

• Error

• Accounting

• Capability

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FIBRE-CHANNEL-FE-MIB (MIB-II branch)

- iso

- org

- dod

- internet

- mgmt

- mib-2

- fcFeMIB

- fcFeMIBObjects

- fcFeConfig

- fcFeStatus

- fcFeError

- fcFeAccounting

- fcFeCapabilities

- fcFeMIBConformance

- fcFeMIBCompliances

- fcFeMIBMinimumCompliance

- fcFeMIBFullCompliance

- fcFeMIBGroups

- fcFeConfig

- fcFeStatus

- fcFeError

- fcFeClass1Accounting

- fcFeClass2Accounting

- fcFeClass3Accounting

- fcFeCapabilities

FIBRE-CHANNEL-FE-MIB organization

Figure 23 through Figure 28 depict the organization and structure of FIBRE-CHANNEL-FE-MIB.

FIGURE 23 fcFeMIB hierarchy

Fabric OS MIB Reference 71 53-1002750-01

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

- fcFeConfig

- fcFeFabricName 1.3.6.1.2.1.75.1.1.1

- fcFeElementName 1.3.6.1.2.1.75.1.1.2

- fcFeModuleCapacity 1.3.6.1.2.1.75.1.1.3

- fcFeModuleTable 1.3.6.1.2.1.75.1.1.4

- fcFeModuleEntry 1.3.6.1.2.1.75.1.1.4.1

- fcFeModuleIndex 1.3.6.1.2.1.75.1.1.4.1.1

- fcFeModuleDescr 1.3.6.1.2.1.75.1.1.4.1.2

- fcFeModuleObjectID 1.3.6.1.2.1.75.1.1.4.1.3

- fcFeModuleOperStatus 1.3.6.1.2.1.75.1.1.4.1.4

- fcFeModuleLastChange 1.3.6.1.2.1.75.1.1.4.1.5

- fcFeModuleFxPortCapacity 1.3.6.1.2.1.75.1.1.4.1.6

- fcFeModuleName 1.3.6.1.2.1.75.1.1.4.1.7

- fcFxPortTable 1.3.6.1.2.1.75.1.1.5

- fcFxPortEntry 1.3.6.1.2.1.75.1.1.5.1

- fcFxPortIndex 1.3.6.1.2.1.75.1.1.5.1.1

- fcFxPortName 1.3.6.1.2.1.75.1.1.5.1.2

- fcFxPortFcphVersionHigh 1.3.6.1.2.1.75.1.1.5.1.3

- fcFxPortFcphVersionLow 1.3.6.1.2.1.75.1.1.5.1.4

- fcFxPortBbCredit 1.3.6.1.2.1.75.1.1.5.1.5

- fcFxPortRxBufSize 1.3.6.1.2.1.75.1.1.5.1.6

- fcFxPortRatov 1.3.6.1.2.1.75.1.1.5.1.7

- fcFxPortEdtov 1.3.6.1.2.1.75.1.1.5.1.8

- fcFxPortCosSupported 1.3.6.1.2.1.75.1.1.5.1.9

- fcFxPortIntermixSupported 1.3.6.1.2.1.75.1.1.5.1.10

- fcFxPortStackedConnMode 1.3.6.1.2.1.75.1.1.5.1.11

- fcFxPortClass2SeqDeliv 1.3.6.1.2.1.75.1.1.5.1.12

- fcFxPortClass3SeqDeliv 1.3.6.1.2.1.75.1.1.5.1.13

- fcFxPortHoldTime 1.3.6.1.2.1.75.1.1.5.1.14

FIGURE 24 fcFeConfig hierarchy

72 Fabric OS MIB Reference

53-1002750-01

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

- fcFeStatus

- fcFxPortStatusTable 1.3.6.1.2.1.75.1.2.1

- fcFxPortStatusEntry 1.3.6.1.2.1.75.1.2.1.1

- fcFxPortID 1.3.6.1.2.1.75.1.2.1.1.1

- fcFxPortBbCreditAvailable 1.3.6.1.2.1.75.1.2.1.1.2

- fcFxPortOperMode 1.3.6.1.2.1.75.1.2.1.1.3

- fcFxPortAdminMode 1.3.6.1.2.1.75.1.2.1.1.4

- fcFxPortPhysTable 1.3.6.1.2.1.75.1.2.2

- fcFxPortPhysEntry 1.3.6.1.2.1.75.1.2.2.1

- fcFxPortPhysAdminStatus 1.3.6.1.2.1.75.1.2.2.1.1

- fcFxPortPhysOperStatus 1.3.6.1.2.1.75.1.2.2.1.2

- fcFxPortPhysLastChange 1.3.6.1.2.1.75.1.2.2.1.3

- fcFxPortPhysRttov 1.3.6.1.2.1.75.1.2.2.1.4

- fcFxloginTable 1.3.6.1.2.1.75.1.2.3

- fcFxloginEntry 1.3.6.1.2.1.75.1.2.3.1

- fcFxPortNxLoginIndex 1.3.6.1.2.1.75.1.2.3.1.1

- fcFxPortFcphVersionAgreed 1.3.6.1.2.1.75.1.2.3.1.2

- fcFxPortNxPortBbCredit 1.3.6.1.2.1.75.1.2.3.1.3

- fcFxPortNxPortRxDataFieldSize 1.3.6.1.2.1.75.1.2.3.1.4

- fcFxPortCosSuppAgreed 1.3.6.1.2.1.75.1.2.3.1.5

- fcFxPortIntermixSuppAgreed 1.3.6.1.2.1.75.1.2.3.1.6

- fcFxPortStackedConnModeAgreed 1.3.6.1.2.1.75.1.2.3.1.7

- fcFxPortClass2SeqDelivAgreed 1.3.6.1.2.1.75.1.2.3.1.8

- fcFxPortClass3SeqDelivAgreed 1.3.6.1.2.1.75.1.2.3.1.9

- fcFxPortNxPortName 1.3.6.1.2.1.75.1.2.3.1.10

- fcFxPortConnectedNxPort 1.3.6.1.2.1.75.1.2.3.1.11

- fcFxPortBbCreditModel 1.3.6.1.2.1.75.1.2.3.1.12

- fcFeError

- fcFxPortErrorTable 1.3.6.1.2.1.75.1.3.1

- fcFxPortErrorEntry 1.3.6.1.2.1.75.1.3.1.1

- fcFxPortLinkFailures 1.3.6.1.2.1.75.1.3.1.1.1

- fcFxPortSyncLosses 1.3.6.1.2.1.75.1.3.1.1.2

- fcFxPortSigLosses 1.3.6.1.2.1.75.1.3.1.1.3

- fcFxPortPrimSeqProtoErrors 1.3.6.1.2.1.75.1.3.1.1.4

- fcFxPortInvalidTxWords 1.3.6.1.2.1.75.1.3.1.1.5

- fcFxPortInvalidCrcs 1.3.6.1.2.1.75.1.3.1.1.6

- fcFxPortDelimiterErrors 1.3.6.1.2.1.75.1.3.1.1.7

- fcFxPortAddressIdErrors 1.3.6.1.2.1.75.1.3.1.1.8

- fcFxPortLinkResetIns 1.3.6.1.2.1.75.1.3.1.1.9

- fcFxPortLinkResetOuts 1.3.6.1.2.1.75.1.3.1.1.10

- fcFxPortOlsIns 1.3.6.1.2.1.75.1.3.1.1.11

- fcFxPortOlsOuts 1.3.6.1.2.1.75.1.3.1.1.12

FIGURE 25 fcFeStatus hierarchy

Fabric OS MIB Reference 73 53-1002750-01

FIGURE 26 fcFeError hierarchy

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

- fcFeAccounting

- fcFxPortC1AccountingTable 1.3.6.1.2.1.75.1.4.1

- fcFxPortC1AccountingEntry 1.3.6.1.2.1.75.1.4.1.1

- fcFxPortC1InFrames 1.3.6.1.2.1.75.1.4.1.1.1

- fcFxPortC1OutFrames 1.3.6.1.2.1.75.1.4.1.1.2

- fcFxPortC1InOctets 1.3.6.1.2.1.75.1.4.1.1.3

- fcFxPortC1OutOctets 1.3.6.1.2.1.75.1.4.1.1.4

- fcFxPortC1Discards 1.3.6.1.2.1.75.1.4.1.1.5

- fcFxPortC1FbsyFrames 1.3.6.1.2.1.75.1.4.1.1.6

- fcFxPortC1FrjtFrames 1.3.6.1.2.1.75.1.4.1.1.7

- fcFxPortC1InConnections 1.3.6.1.2.1.75.1.4.1.1.8

- fcFxPortC1OutConnections 1.3.6.1.2.1.75.1.4.1.1.9

- fcFxPortC1ConnTime 1.3.6.1.2.1.75.1.4.1.1.10

- fcFxPortC2AccountingTable 1.3.6.1.2.1.75.1.4.2

- fcFxPortC2AccountingEntry 1.3.6.1.2.1.75.1.4.2.1

- fcFxPortC2InFrames 1.3.6.1.2.1.75.1.4.2.1.1

- fcFxPortC2OutFrames 1.3.6.1.2.1.75.1.4.2.1.2

- fcFxPortC2InOctets 1.3.6.1.2.1.75.1.4.2.1.3

- fcFxPortC2OutOctets 1.3.6.1.2.1.75.1.4.2.1.4

- fcFxPortC2Discards 1.3.6.1.2.1.75.1.4.2.1.5

- fcFxPortC2FbsyFrames 1.3.6.1.2.1.75.1.4.2.1.6

- fcFxPortC2FrjtFrames 1.3.6.1.2.1.75.1.4.2.1.7

- fcFxPortC3AccountingTable 1.3.6.1.2.1.75.1.4.3

- fcFxPortC3AccountingEntry 1.3.6.1.2.1.75.1.4.3.1

- fcFxPortC3InFrames 1.3.6.1.2.1.75.1.4.3.1.1

- fcFxPortC3OutFrames 1.3.6.1.2.1.75.1.4.3.1.2

- fcFxPortC3InOctets 1.3.6.1.2.1.75.1.4.3.1.3

- fcFxPortC3OutOctets 1.3.6.1.2.1.75.1.4.3.1.4

- fcFxPortC3Discards 1.3.6.1.2.1.75.1.4.3.1.5

- fcFeCapabilities

- fcFxPortCapTable 1.3.6.1.2.1.75.1.5.1

- fcFxPortCapEntry 1.3.6.1.2.1.75.1.5.1.1

- fcFxPortCapFcphVersionHigh 1.3.6.1.2.1.75.1.5.1.1.1

- fcFxPortCapFcphVersionLow 1.3.6.1.2.1.75.1.5.1.1.2

- fcFxPortCapBbCreditMax 1.3.6.1.2.1.75.1.5.1.1.3

- fcFxPortCapBbCreditMin 1.3.6.1.2.1.75.1.5.1.1.4

- fcFxPortCapRxDataFieldSizeMax 1.3.6.1.2.1.75.1.5.1.1.5

- fcFxPortCapRxDataFieldSizeMin 1.3.6.1.2.1.75.1.5.1.1.6

- fcFxPortCapCos 1.3.6.1.2.1.75.1.5.1.1.7

- fcFxPortCapIntermix 1.3.6.1.2.1.75.1.5.1.1.8

- fcFxPortCapStackedConnMode 1.3.6.1.2.1.75.1.5.1.1.9

- fcFxPortCapClass2SeqDeliv 1.3.6.1.2.1.75.1.5.1.1.10

- fcFxPortCapClass3SeqDeliv 1.3.6.1.2.1.75.1.5.1.1.11

- fcFxPortCapHoldTimeMax 1.3.6.1.2.1.75.1.5.1.1.12

- fcFxPortCapHoldTimeMin 1.3.6.1.2.1.75.1.5.1.1.13

FIGURE 27 fcFeAccounting hierarchy

74 Fabric OS MIB Reference

FIGURE 28 fcFeCapabilities hierarchy

Definitions for FIBRE-CHANNEL-FE-MIB

Tab le 26 lists the definitions for fcFeMIB.

53-1002750-01

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

TABLE 26 FIBRE-CHANNEL-FE-MIB definitions

Type definition Value Description

Display string Octet string of size 0 to 255 Represents textual information taken from the NVT ASCII

character set, as defined in pages 4, 10-11 of RFC 854.

Milliseconds Integer from 0 to 2147383647 Represents time unit value in milliseconds.

Microseconds Integer from 0 to 2147383647 Represents time unit value in microseconds.

FcNameId Octet string of size 8 World Wide Name or Fibre Channel name associated with an

FC entity. It is a Network_Destination_ID or Network_Source_ID composed of a value up to 60 bits wide, occupying the remaining 8 bytes while the first nibble identifies the format of the Name_Identifier. Name_Identifier hex values:

0 (ignored) 1 (IEEE 48-bit address) 2 (IEEE extended) 3 (locally assigned) 4 (32-bit IP address)

FabricName Octet string of size 8 The name identifier of a fabric. Each fabric provides a unique

fabric name. Valid formats include: IEEE 48

Local

FcPortName Octet string of size 8 The name identifier associated with a port.

Valid formats include: IEEE 48

IEEE extended Local

FcAddressId Octet string of size 3 A 24-bit value unique within the address space of a fabric.

FcRxDataFieldSize Integer from 128 to 2112 Receive data field size of an Nx_Port or Fx_Port.

FcBbCredit Integer from 0 to 32767 Buffer-to-buffer credit of an Nx_Port or Fx_Port.

FcphVersion Integer from 0 to 255 Version of FC-PH supported by an Nx_Port or Fx_Port.

FcStackedConnMode Integer from 1 to 3 Indicates the Class 1 Stacked Connect Mode supported by an

Nx_Port or Fx_Port. 1 (none) 2 (transparent) 3 (lockedDown)

FcCosCap Integer from 1 to 127 Class of service capability of an Nx_Port or Fx_Port.

bit 0 (Class F) bit 1 (Class 1) bit 2 (Class 2) bit 3 (Class 3) bit 4 (Class 4) bit 5 (Class 5) bit 6 (Class 6) bit 7 (reserved for future)

Fabric OS MIB Reference 75 53-1002750-01

FIBRE-CHANNEL-FE-MIB (MIB-II branch)

TABLE 26 FIBRE-CHANNEL-FE-MIB definitions (Continued)

Type definition Value Description

Fc0BaudRate Integer according to FC-0 baud

rates

Fc0BaudRateCap Integer from 0 to 127 bit 0 (other)

Fc0MediaCap Integer from 0 to 65535 bit 0 (unknown)

Fc0Medium Integer 1 (unknown)

Fc0TxType Integer 1 (unknown)

Fc0Distance Integer The FC-0 distance range associated with a port transmitter:

FcFeModuleCapacity Integer from 1 to 256 Maximum number of modules within a fabric element; returns

1 (other) None of below 2 (one-eighth) 155 Mbaud (12.5 MB/s) 4 (quarter) 266 Mbaud (25.0 MB/s) 8 (half) 532 Mbaud (50.0 MB/s) 16 (full) 1 Gbaud (100 MB/s) 32 (double) 2 Gbaud (200 MB/s) 64 (quadruple) 4 Gbaud (400 MB/s)

bit 1 (one-eighth) bit 2 (quarter) bit 3 (half) bit 4 (full) bit 5 (double) bit 6 (quadruple) bit 7 (Reserved for future)

bit 1 (single mode fibre (sm)) bit 2 (multimode fibre 50 micron (m5)) bit 3 (multimode fibre 62.5 micron (m6)) bit 4 (video cable (tv)) bit 5 (miniature cable (mi)) bit 6 (shielded twisted pair (stp)) bit 7 (twisted wire (tw)) bit 8 (long video (lv)) bits 9-15 (Reserved for future use)

2 (sm) 4 (m5) 8 (m6) 16 (tv) 32 (mi) 64 (stp) 128 (tw) 256 (lv)

2 (longWaveLaser (LL)) 3 (shortWaveLaser (SL)) 4 (longWaveLED (LE)) 5 (electrical (EL)) 6 (shortWaveLaser-noOFC (SN))

1 (unknown) 2 (long) 3 (intermediate) 4 (short)

1 for all devices.

76 Fabric OS MIB Reference

53-1002750-01

fcFeConfig group

TABLE 26 FIBRE-CHANNEL-FE-MIB definitions (Continued)

Type definition Value Description

FcFeFxPortCapacity Integer from 1 to 640 Maximum number of Fx_Ports within a module.

For the Brocade 300, this value is 24. For the Brocade 4100, this value is 32. For the Brocade 4900, this value is 64. For the Brocade 5000, this value is 32. For the Brocade 5100, this value is 40. For the Brocade 5300, this value is 80. For the Brocade 7500 or 7500E, this value is 32. For the Brocade 7600, this value is 16. For the Brocade 7800 Extension Switch, this value is 24. For the Brocade 8000, this value is 32. For the Brocade Encryption switch, this value is 32. For the Brocade DCX, this value is 640. For the Brocade DCX-4S, this value is 320. For the Brocade 48000, this value is 384. For the Brocade 6505, this value is 24. For the Brocade 6510, this value is 48. For the Brocade 6520, this value is 96. For the Brocade DCX 8510-4 Backbone, this value is 320. For the Brocade DCX 8510-8 Backbone, this value is 640. For the Brocade VA-40FC, this value is 40.

FcFeModuleIndex Integer from 1 to 256 Module index within a conceptual table.

FcFeFxPortIndex Integer from 1 to 256 Fx_Port index within a conceptual table.

FcFeNxPortIndex Integer from 1 to 256 Nx_Port index within a conceptual table.

FcFxPortMode Integer 1 (unknown)

2 (F_Port) 3 (FL_Port)

FcBbCreditModel Integer BB_Credit model of an Fx_Port.

1 (regular) 2 (alternate)

fcfeModuleFxPortCapacity Integer from 1 to 640 Maximum number of Fx_Ports within a module.

For the Brocade 8000, this value is 32.

fcFeConfig group

This group consists of scalar objects and tables. It contains the configuration and service parameters of the fabric element and the Fx_Ports.

The group represents a set of parameters associated with the fabric element or an Fx_Port to support its Nx_Ports.

Fabric OS MIB Reference 77 53-1002750-01

fcFeConfig group

TABLE 27

Object and OID Access Description

fcFeFabricName

1.3.6.1.2.1.75.1.1.1

fcFeElementName

1.3.6.1.2.1.75.1.1.2

fcFeModuleCapacity

1.3.6.1.2.1.75.1.1.3

fcFeModuleTable

1.3.6.1.2.1.75.1.1.4

fcFeModuleEntry

1.3.6.1.2.1.75.1.1.4.1

fcFeModuleIndex

1.3.6.1.2.1.75.1.1.4.1.1

fcFeModuleDescr

1.3.6.1.2.1.75.1.1.4.1.2

fcFeModuleObjectID

1.3.6.1.2.1.75.1.1.4.1.3

fcFeModuleOperStatus

1.3.6.1.2.1.75.1.1.4.1.4

fcFeModuleLastChange

1.3.6.1.2.1.75.1.1.4.1.5

Read-write The Name_Identifier of the fabric to which this fabric element

belongs. This object returns the WWN of the primary switch in the fabric.

Read-write The Name_Identifier of the fabric element.

This object returns the WWN of the switch.

Read only The maximum number of modules in the fabric element, regardless

of their current state. The valid value for all Brocade switches is 1.

Not accessible A table that contains information about the modules, one entry for

each module in the fabric element.

Not accessible An entry containing the configuration parameters of a module.

Not accessible Identifies the module within the fabric element for which this entry

contains information. This value is never greater than fcFeModuleCapacity. This entry never shows any value as it is shown as non accessible in the browser.

Read only A textual description of the module. This value should include the full

name and version identification of the module. It should contain printable ASCII characters.

Refer to “sysDescr” on page 33.

Read only The vendor’s authoritative identification of the module. This value

might be allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides a straightforward and unambiguous means for determining what kind of module is being managed.

For example, this object could take the value 1.3.6.1.4.1.99649.3.9 if vendor “Neufe Inc.” was assigned the subtree 1.3.6.1.4.1.99649 and had assigned the identifier 1.3.6.1.4.1.99649.3.9 to its “FeFiFo-16 PlugInCard.” Refer to “sysObjectID” on page 33.

Read only Indicates the operational status of the module.

Valid values:

• 1 - online, module functioning properly

• 2 - offline, module not available

• 3 - testing, module in test mode

• 4 - faulty, module is defective

Read only Contains the value of sysUpTime when the module entered its

current operational status. A value of 0 indicates that the operational status of the module has not changed since the agent last restarted.

78 Fabric OS MIB Reference

53-1002750-01

TABLE 27

Object and OID Access Description

fcFeConfig group

fcFeModuleFxPortCapacity

1.3.6.1.2.1.75.1.1.4.1.6

fcFeModuleName

1.3.6.1.2.1.75.1.1.4.1.7

fcFxPortTable

1.3.6.1.2.1.75.1.1.5

fcFxPortEntry

1.3.6.1.2.1.75.1.1.5.1

Read only The number of Fx_Ports that can be contained within the module.

Within each module, the ports are uniquely numbered in the range from 1 to fcFeModuleFxPortCapacity, inclusive. However, the numbers are not required to be contiguous. Valid values:

• Brocade 300 24 ports

• Brocade 4100 32 ports

• Brocade 4900 64 ports

• Brocade 5000 32 ports

• Brocade 5100 40 ports

• Brocade 5300 80 ports

• Brocade 7500 or 7500E 32 ports

• Brocade 7600 16 ports

• Brocade 7800 Extension Switch 24 ports

• Brocade 8000 32 ports

• Brocade Encryption Switch 32 ports

• Brocade DCX 640 ports

• Brocade DCX-4S 320 ports

• Brocade 48000 384 ports

• Brocade 6505 24 ports

• Brocade 6510 48 ports

• Brocade 6520 96 ports

• Brocade DCX 8510-4 Backbone 320 ports

• Brocade DCX 8510-8 Backbone 640 ports

• Brocade VA-40FC 40 ports

Read-write The Name_Identifier of the module.

This object returns the WWN of the switch.

Not accessible A table that contains configuration and service parameters of the

Fx_Ports, one entry for each Fx_Port in the fabric element.

Not accessible An entry containing the configuration and service parameters of an

Fx_Port.

fcFxPortIndex

1.3.6.1.2.1.75.1.1.5.1.1

fcFxPortName

1.3.6.1.2.1.75.1.1.5.1.2

fcFxPortFcphVersionHigh

1.3.6.1.2.1.75.1.1.5.1.3

fcFxPortFcphVersionLow

1.3.6.1.2.1.75.1.1.5.1.4

fcFxPortBbCredit

1.3.6.1.2.1.75.1.1.5.1.5

Fabric OS MIB Reference 79 53-1002750-01

Not accessible Identifies the Fx_Port within the module. This number ranges from 1

to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified Fx_Port until the module is re-initialized.

Read only The World Wide Name of this Fx_Port. Each Fx_Port has a unique

port World Wide Name within the fabric. This object returns the WWN of the port.

Read only The highest or most recent version of FC-PH that the Fx_Port is

configured to support. This value is always 32.

Read only The lowest or earliest version of FC-PH that the Fx_Port is configured

to support. This value is always six.

Read only The total number of receive buffers available for holding Class 1

connect-request, and Class 2 or 3 frames from the attached Nx_Port. It is for buffer-to-buffer flow control in the direction from the attached Nx_Port (if applicable) to Fx_Port.

fcFeStatus group

TABLE 27

Object and OID Access Description

fcFxPortRxBufSize

1.3.6.1.2.1.75.1.1.5.1.6

fcFxPortRatov

1.3.6.1.2.1.75.1.1.5.1.7

fcFxPortEdtov

1.3.6.1.2.1.75.1.1.5.1.8

fcFxPortCosSupported

1.3.6.1.2.1.75.1.1.5.1.9

fcFxPortIntermixSupported

1.3.6.1.2.1.75.1.1.5.1.10

fcFxPortStackedConnMod e

1.3.6.1.2.1.75.1.1.5.1.11

fcFxPortClass2SeqDeliv

1.3.6.1.2.1.75.1.1.5.1.12

fcFxPortClass3SeqDeliv

1.3.6.1.2.1.75.1.1.5.1.13

fcFxPortHoldTime

1.3.6.1.2.1.75.1.1.5.1.14

Read only The largest Data_Field Size (in octets) for an FT_1 frame that can be

received by the Fx_Port.

Read only The Resource_Allocation_Timeout value configured for the Fx_Port.

This is used as the time-out value for determining when to reuse an Nx_Port resource such as a Recovery_Qualifier. It represents E_D_TOV (Refer to “fcFxPortEdtov” on page 80) plus twice the maximum time that a frame might be delayed within the fabric and still be delivered.

Read only The E_D_TOV value configured for the Fx_Port. The

Error_Detect_Timeout value is used as the time-out value for detecting an error condition.

Read only A value indicating the set of Classes of Service supported by the

Fx_Port.

Read only A flag indicating whether the Fx_Port supports an Intermixed

Dedicated Connection. Valid values:

• 1 - true

• 2- false

Read only A value indicating the mode of Stacked Connect supported by the

Fx_Port. Valid values:

• 1 - none

• 2 - transparent

• 3 - locked down

Read only A flag indicating whether Class 2 Sequential Delivery is supported by

the Fx_Port. Valid values:

• 1 - true

• 2- false

Read only A flag indicating whether Class 3 Sequential Delivery is supported by

the Fx_Port. Valid values:

• 1 - true

• 2- false

Read only The maximum time (in microseconds) that the Fx_Port holds a frame

before discarding the frame if it is unable to deliver the frame. The value 0 means that the Fx_Port does not support this parameter. The formula used to calculate this object is (RATOV - EDTOV - (2 * WAN_TOV)) / (MAX_HOPS + 1)) / 2).

fcFeStatus group

This group consists of tables that contain operational status and established service parameters for the fabric element and the attached Nx_Ports.

80 Fabric OS MIB Reference

53-1002750-01

Dell Brocade 6510 MIB Reference Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

About This Document

How this document is organized

Supported hardware and software

What’s new in this document

Document conventions

Text formatting

Notes, cautions, and warnings

Notice to the reader

Key terms

Additional information

Brocade resources

Other industry resources

Getting technical help

Document feedback

Understanding Brocade SNMP

Setting the SNMP security level

Understanding SNMP basics

Understanding MIBs

Understanding SNMP traps

Object instances

Loading Brocade MIBs

Brocade MIB files

Standard MIBs

Before loading MIBs

MIB loading order

SNMP CLI usage

Access Gateway and Brocade MIBs

Firmware upgrades and enabled traps

Fabric OS commands for configuring SNMP

Support for Administrative Domains

Support for Role-Based Access Control

Support for IPv6 addressing

Support for Virtual Fabric

Customized traps

MIB-II (RFC1213-MIB)

MIB II overview

MIB-II object hierarchy

System group

Textual conventions

Objects and types imported

sysDescr

sysObjectID

sysUpTime

sysContact

sysName

Interfaces group

sysLocation

sysServices

ifNumber

ifTable

ifEntry

ifIndex

ifDescr

ifType

ifMtu

ifSpeed

ifPhysAddress

ifAdminStatus

ifOperStatus

ifLastChange

ifInOctets

ifInUcastPkts

ifInNUcastPkts

ifInDiscards

ifInErrors

ifInUnknownProtos

ifOutOctets

ifOutUcastPkts

ifOutNUcastPkts

ifOutDiscards

ifOutErrors

ifOutQLen

ifSpecific

AT group

atTable