HP 8212ZL User Manual

Release Notes:

Version K.13.49 Software

for the ProCurve Series 3500yl, 6200yl, 5400zl, and 8212zl Switches

These release notes include information on the following:

■Downloading switch software and documentation from the Web (page 2)

■Best practices for major software updates, including contingency procedures for rolling back to previous software versions and configurations. Please read before updating software versions from K.12.xx to K.13.xx (page 7).

■Notes for ROM updates required for all yl and zl switches running K.13.45 or earlier (page 17)

■Clarifications for certain software features (page 20)

■A listing of software enhancements in recent releases (page 26)

■A listing of software fixes included in releases K.11.11 through K.13.49 (page 145)

■Support Notes and Known Issues in releases K.11.11 through K.13.49 (page 17)—includes "Security notes about SNMP access to the hpSwitchAuth MIB objects" and other topics.

Support Notices:

WARNING. Updating to Version K.13.xx: . It is important that you update to K.13.xx from a configuration that has not been previously converted from a pre-K.13.xx format (e.g. a K.11.xx or K.12.xx configuration). If you have previously updated to K.13.xx and rolled back to K.12.xx to workaround an issue, you should load a saved K.12.xx configuration to the switch and boot to it prior to updating to K.13 again.

Performing major software updates: Before updating your software version from K.12.xx to K.13.xx, read the recommended best practices for performing major software updates (page 7).

Restriction in number of ACL mirror destinations: The K.13.01 software introduced a new restriction to a single ACL mirror destination. For more information, see "Restriction in number of ACL mirror destinations (page 24) .

PIM-SM: PIM-SM users should make sure ProCurve switches that run K software should all be on the either pre-K.13.21 or post-K.13.21 versions of software due to a bug fix in K.13.21 that changes the way a rendezvous point is chosen.

© Copyright 2006-2008 Hewlett-Packard Development Company, LP. The information contained herein is subject to change without notice.

Publication Number

5991-4720 January 2009

Applicable Products

ProCurve Switch 3500yl-24G-PWR Intelligent Edge (J8692A) ProCurve Switch 3500yl-48G-PWR Intelligent Edge (J8693A)

ProCurve Switch 6200yl-24G-mGBIC	(J8992A)
ProCurve Switch 5406zl	(J8697A)
ProCurve Switch 5412zl	(J8698A)
ProCurve Switch 5406zl-48G	(J8699A)
ProCurve Switch 5412zl-96G	(J8700A)
ProCurve Switch 8212zl	(J8715A)

Trademark Credits

Microsoft®, Windows®, and Windows NT® are US registered trademarks of Microsoft Corporation. Adobe® and Acrobat® are trademarks of Adobe Systems Incorporated. Java™ is a US trademark of Sun Microsystems, Inc.

Software Credits

SSH on ProCurve Switches is based on the OpenSSH software toolkit. This product includes software developed by the OpenSSH Project for use in the OpenSSH Toolkit. For more information on OpenSSH, visit

www.openssh.com.

SSL on ProCurve Switches is based on the OpenSSL software toolkit. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. For more information on OpenSSL, visit

www.openssl.org.

This product includes cryptographic software written by Eric Young ([e-mail]). This product includes software written by Tim Hudson ([e-mail])

Disclaimer

HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett-Packard.

Warranty

See the Customer Support/Warranty booklet included with the product.

A copy of the specific warranty terms applicable to your Hewlett-Packard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer.

Hewlett-Packard Company

8000 Foothills Boulevard, m/s 5551 Roseville, California 95747-5551 www.procurve.com

Contents

Software Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Premium License Switch Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 1
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1
Download Switch Documentation and Software from the Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
View or Download the Software Manual Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
Downloading Software to the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
TFTP Download from a Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3
Xmodem Download From a PC or Unix Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3
Using USB to Download Switch Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5
Saving Configurations While Using the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6
Best Practices for Major Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7
Updating the Switch: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7
Updating the Switch: Detailed Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8
Rolling Back Switch Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
Viewing or Transferring Alternate Configuration Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
ProCurve Switch, Routing Switch, and Router Software Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
OS/Web/Java Compatibility Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15
Minimum Software Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15

Support Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

ROM Update Required! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Using SNMP To View and Configure Switch Authentication Features . . . . . . . . . . . . . . . . . . . . 17 Support for the Wireless Edge Services zl Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 CAUTION: Updating to Version K.13.xx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Clarifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Known Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Release K.13.02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Release K.13.01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

i

Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Release K.11.12 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Release K.11.13 through K.11.32 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Release K.11.33 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Release K.11.34 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Release K.11.35 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Release K.11.36 through K.11.39 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Release K.11.40 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Release K.11.41 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.42 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.43 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.44 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.45 Through K.11.47 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.48 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.49 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Release K.11.60 through K.11.63 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Release K.11.64 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Release K.11.68 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Release K.11.69 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Release K.12.01 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Release K.12.02 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Release K.12.03 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Release K.12.04 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Configuring MSTP Port Connectivity Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Release K.12.05 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 How RADIUS-Based Authentication Affects VLAN Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Release K.12.06 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Saving Security Credentials in a Configuration File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Release K.12.07 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Release K.12.08 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Configuring a System Contact and Location for the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Release K.12.09 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

ii

Release K.12.10 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Show VLAN ports CLI Command Enhancement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Release K.12.11 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Release K.12.12 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Release K.12.13 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Release K.12.14 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Release K.12.15 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Send SNMP v2c Informs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Release K.12.16 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Release K.12.17 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Release K.12.18 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Release K.12.19 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Release K.12.20 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Release K.12.21 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Release K.12.22 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.23 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.24 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.26 through K.12.29 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.30 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.31 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.32 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Release K.12.33 through K.12.40 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Release K.12.41 through K.12.42 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Release K.12.43 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Release K.12.44 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Release K.12.45 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.46 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.47 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.48 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.49 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.50 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

iii

Release K.12.51 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Release K.12.52 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Release K.12.53 through K.12.55 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Release K.12.56 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Release K.12.57 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Release K.13.01 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Release K.13.02 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

VRRP Pre-Emptive Delay Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Release K.13.03 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 New CLI Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Release K.13.04 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Clear Module Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 VRRP—Dynamic Priority Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 DHCP Option 66 Automatic Configuration Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 BOOTP/DHCP Relay Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Inbound Rate-Limiting for Broadcast and Multicast Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 DNS Capabilities for Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Show Module Enhancement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 VRRP Option with Debug Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Copy Command with Show Tech Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Release K.13.05 through K.13.15 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Release K.13.16 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Console/Telnet Inactivity Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Management Access Security Enhancement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Show Interfaces Custom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Mirror Port VLAN Tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Concurrent Web and MAC Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 SSH Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Release K.13.17 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Release K.13.18 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Release K.13.19 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Using a Command Alias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Configure Logging via SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Customizing Web Authentication HTML Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

iv

Enabling Customized Web Authentication Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

115

Dynamic IP Lockdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Release K.13.20 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 Release K.13.21 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Release K.13.22 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Release K.13.23 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Release K.13.24 through K.13.25 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Release K.13.26 through K.13.39 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Release K.13.40 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

LACP and Link Traps Global Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Clear Statistics Without Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 Increase MAC Lockout to 64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Configure Logging via SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Release K.13.41 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Release K.13.42 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Release K.13.43 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Release K.13.44 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Release K.13.45 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Release K.13.46 through K.13.48 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Release K.13.49 Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Software Fixes in Release K.11.12 - K.13.49 . . . . . . . . . . . . . . . . . . . . . . .145

Release K.11.12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Release K.11.13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Release K.11.14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Release K.11.15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Release K.11.16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Release K.11.17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Release K.11.32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Release K.11.33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

v

Release K.11.34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Release K.11.35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Release K.11.36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Release K.11.37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Release K.11.38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Release K.11.39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Release K.11.40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Release K.11.41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Release K.11.43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Release K.11.44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Release K.11.46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Release K.11.47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Release K.11.48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Release K.11.49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Release K.11.61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Release K.11.62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Release K.11.63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Release K.11.64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Release K.11.65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Release K.11.66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Release K.11.67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Release K.11.68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Release K.11.69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Release K.12.01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Release K.12.02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Release K.12.03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Release K.12.04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Release K.12.05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Release K.12.06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Release K.12.07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Release K.12.08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

vi

Release K.12.09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Release K.12.10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Release K.12.11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Release K.12.12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Release K.12.13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Release K.12.14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Release K.12.15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Release K.12.16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 Release K.12.17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 Release K.12.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Release K.12.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Release K.12.20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Release K.12.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Release K.12.22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Release K.12.23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Release K.12.24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Release K.12.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Release K.12.26 through K.12.29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.33 through K.12.40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.41 through K.12.42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Release K.12.44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Release K.12.45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Release K.12.46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Release K.12.47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Release K.12.48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 Release K.12.49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 Release K.12.50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

vii

Release K.12.51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Release K.12.52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Release K.12.53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Release K.12.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Release K.12.55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Release K.12.56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Release K.12.57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Release K.13.02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Release K.13.03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Release K.13.04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Release K.13.05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Release K.13.06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Release K.13.07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Release K.13.08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Release K.13.09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Release K.13.10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Release K.13.11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Release K.13.12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Release K.13.13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

Release K.13.14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

Release K.13.15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Release K.13.16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Release K.13.17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Release K.13.18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Release K.13.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Release K.13.20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Release K.13.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Release K.13.22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Release K.13.23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Release K.13.24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Release K.13.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

viii

Release K.13.26 through K.13.39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Release K.13.40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Release K.13.41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Release K.13.42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Release K.13.43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Release K.13.44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Release K.13.45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 Release K.13.46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Release K.13.47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Release K.13.48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Release K.13.49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

ix

Software Management

Premium License Switch Software Features

Software Management

Premium License Switch Software Features

The ProCurve 3500yl and 5400zl switches ship with the ProCurve Intelligent Edge software feature set. The additional Premium License switch software features for the 3500yl and 5400zl switches can be acquired by purchasing the optional Premium License and installing it on the Intelligent Edge version of these switches. As of February 2008, the Premium License features include the following:

•OSPF

•PIM Dense mode

•PIM Sparse mode

•VRRP

•QinQ

Part numbers for the Premium Licenses are:

•3500yl switches: J8993A

•5400zl switches: J8994A

All software features are automatically included on the ProCurve 6200yl and 8212zl switches without the need for a Premium License.

To purchase a Premium License for the 3500yl or 5400zl switches, go to the following Web page and click on How To Buy.

www.hp.com/rnd/accessories/J8994A/accessory.htm

To view or download a listing of Intelligent Edge and Premium License features, refer to the Software Features Index available for download on the product documentation page for your switch model.

Note:

Switch software Version K.11.33 software or newer is required for proper functioning of Intelligent Edge features on ProCurve Switch 3500yl series, and ProCurve Switch 5400zl series

Software Updates

Check the ProCurve Networking Web site frequently for free software updates for the various ProCurve switches you may have in your network.

1

Software Management

Download Switch Documentation and Software from the Web

Download Switch Documentation and Software from the Web

You can download software updates and the corresponding product documentation from the ProCurve Networking Web site as described below.

View or Download the Software Manual Set

Go to: www.procurve.com/manuals

You may want to bookmark this Web page for easy access in the future.

You can also register on the My ProCurve portal to receive a set CD-ROM. To register and request a CD, go to www.procurve.com After registering and entering the portal, click on My Manuals.

of ProCurve switch manuals on and click on My ProCurve Sign In.

Downloading Software to the Switch

ProCurve Networking periodically provides switch software updates through the ProCurve Networking Web site (www.procurve.com). After you acquire the new software file, you can use one of the following methods for downloading it to the switch:

■For a TFTP transfer from a server, do either of the following:

•Select Download OS in the Main Menu of the switch’s menu interface and use the (default) TFTP option.

•Use the copy tftp command in the switch’s CLI (see below).

■For an Xmodem transfer from a PC or Unix workstation, do either of the following:

•Select Download OS in the Main Menu of the switch’s menu interface and select the Xmodem option.

•Use the copy xmodem command in the switch’s CLI (page 3).

■Use the USB port to download a software file from a USB flash drive (page 5).

■Use the download utility in ProCurve Manager Plus.

N o t e

Downloading new software does not change the current switch configuration. The switch configuration is contained in a separate file that can also be transferred, for example, for archive purposes or to be used in another switch of the same model.

This section describes how to use the CLI to download software to the switch. You can also use the menu interface for software downloads. For more information, refer to the Management and Configuration Guide for your switch.

2

Software Management

Download Switch Documentation and Software from the Web

TFTP Download from a Server

Syntax:copy tftp flash <ip-address> <remote-os-file> [ < primary | secondary > ]

Note that if you do not specify the flash destination, the TFTP download defaults to the primary flash.

For example, to download a software file named K_11_1x.swi from a TFTP server with the IP address of 10.28.227.103:

1.Execute the copy command as shown below:

ProCurve # copy tftp flash 10.28.227.103 K_11_1x.swi The primary OS image will be deleted. continue [y/n]? Y 03125K

2.When the switch finishes downloading the software file from the server, it displays the progress message

Validating and Writing System Software to FLASH...

3.When the CLI prompt re-appears, the switch is ready to reboot to activate the downloaded software:

a.Use the show flash command to verify that the new software version is in the expected flash area (primary or secondary)

b.Reboot the switch from the flash area that holds the new software (primary or secondary), using the following command:

Syntax: boot system flash [ < primary | secondary > ]

After the switch reboots, it displays the CLI or Main Menu, depending on the Logon Default setting last configured in the menu’s Switch Setup screen.

4.Verify the software version by displaying the system information for the switch (for example, through the show system-information command), and viewing the Software revision field.

Xmodem Download From a PC or Unix Workstation

This procedure assumes that:

■The switch is connected via the Console RS-232 port to a PC operating as a terminal. (Refer to the Installation and Getting Started Guide you received with the switch for information on connecting a PC as a terminal and running the switch console interface.)

■The switch software is stored on a disk drive in the PC.

■The terminal emulator you are using includes the Xmodem binary transfer feature. (For example, in the HyperTerminal application included with Windows NT, you would use the Send File option in the Transfer drop-down menu.)

Using Xmodem and a terminal emulator, you can download a switch software file to either primary or secondary flash using the CLI.

3

Software Management

Download Switch Documentation and Software from the Web

Syntax: copy xmodem flash [< primary | secondary >]

1.To reduce the download time, you may want to increase the baud rate in your terminal emulator and in the switch to a value such as 115200 bits per second. (The baud rate must be the same in both devices.) For example, to change the baud rate in the switch to 115200, execute this command:

ProCurve(config)# console baud-rate 115200

(If you use this option, be sure to set your terminal emulator to the same baud rate.)

Changing the console baud-rate requires saving to the Startup Config with the “write memory” command. Alternatively, you can logout of the switch and change your terminal emulator speed and allow the switch to AutoDetect your new higher baud rate (i.e. 115200 bps)

2.Execute the following command in the CLI:

ProCurve # copy xmodem flash primary

The primary OS image will be deleted. continue [y/n]? Y Press ‘Enter’ and start XMODEM on your host...

3.Execute the terminal emulator commands to begin the Xmodem transfer. For example, using HyperTerminal:

a.Click on Transfer, then Send File.

b.Type the file path and name in the Filename field.

c.In the Protocol field, select Xmodem.

d.Click on the Send button.

The download can take several minutes, depending on the baud rate used in the transfer.

4.If you increased the baud rate on the switch (step 1), use the same command to return it to its previous setting. (ProCurve recommends a baud rate of 9600 bits per second for most applications.) Remember to return your terminal emulator to the same baud rate as the switch.)

5.Use the show flash command to verify that the new software version is in the expected flash area (primary or secondary)

6.Reboot the switch from the flash area that holds the new software (primary or secondary).

After the switch reboots, it displays the CLI or Main Menu, depending on the Logon Default setting last configured in the menu’s Switch Setup screen.

4

Software Management

Download Switch Documentation and Software from the Web

Using USB to Download Switch Software

To use the USB port on the switch to download a software version from a USB flash drive:

■The software version must be stored on the USB flash drive, and you must know the file name (such as K_12_10.swi).

■The USB flash drive must be properly installed in the USB port on the switch.

Note

Some USB flash drives may not be supported on your switch. For information on USB device compatibility, refer to the HP ProCurve support Website: http://www.hp.com/rnd/support/faqs/index.htm.

Syntax: copy usb flash <filename> [ < primary | secondary > ]

For example, to download a software file named K_12_10.swi from a USB flash drive:

1.Execute the copy command as shown below:

ProCurve # copy usb flash K_12_10.swi secondary

The secondary OS image will be deleted. continue [y/n]? Y 03125K

2.When the switch finishes downloading the software file from the server, it displays the progress message

Validating and Writing System Software to FLASH...

3.When the CLI prompt re-appears, the switch is ready to reboot to activate the downloaded software:

a.Use the show flash command to verify that the new software version is in the expected flash area (primary or secondary)

b.Reboot the switch from the flash area that holds the new software (primary or secondary), using the following command:

Syntax: boot system flash [ < primary | secondary > ]

After the switch reboots, it displays the CLI or Main Menu, depending on the Logon Default setting last configured in the menu’s Switch Setup screen.

4.Verify the software version by displaying the system information for the switch (for example, through the show system-information command), and viewing the Software revision field.

5

Software Management

Saving Configurations While Using the CLI

Saving Configurations While Using the CLI

The switch operates with two configuration files:

■Running-Config File: Exists in volatile memory and controls switch operation. Rebooting the switch erases the current running-config file and replaces it with an exact copy of the current startup-config file. To save a configuration change, you must save the running configuration to the startup-config file.

■Startup-Config File: Exists in flash (non-volatile) memory and preserves the most recently-saved configuration as the “permanent” configuration. When the switch reboots for any reason, an exact copy of the current startup-config file becomes the new running-config file in volatile memory.

When you use the CLI to make a configuration change, the switch places the change in the running-config file. If you want to preserve the change across reboots, you must save the change to the startup-config file. Otherwise, the next time the switch reboots, the change will be lost. There are two ways to save configuration changes while using the CLI:

■Execute write memory from the Manager, Global, or Context configuration level.

■When exiting from the CLI to the Main Menu, press [Y] (for Yes) when you see the “save configuration” prompt:

Do you want to save current configuration [y/n]?

6

Software Management

Best Practices for Major Software Updates

Best Practices for Major Software Updates

Major software updates contain new features and enhancements, and are designated by an increment to the major release version number. That is, K.12.xx represents a major update to software version(s) K.11.xx, and K.13.xx represents a major update to K.12.xx, and so forth. To mitigate against potential migration issues when performing such an update, this section documents best practices for updating the switch, including contingency procedures for rolling back to previous software versions and saved configurations.

Caution

Before you update the switch software to a major new version, ProCurve strongly recommends that you save off a copy of your config file to an external location. ProCurve advises against rolling back (going from a newer software version to an older software version) without copying on a backup config file to the device.

Updating the Switch: Overview

To perform a major update to your switch software, follow the steps below (see page 8 for details):

1.Download the image to your TFTP server.

2.Save your current configuration (Config1) to a backup configuration file (Config2).

3.Save your current configuration to an external tftp server.

4.Backup your current running image (Primary) to the secondary image.

5.Set your secondary image to boot with Config2.

6.Download the new image to the switch’s primary image.

7.Verify that your images and configuration are set correctly.

8.Reload the switch.

After following these steps, you should end up with the following results:

■Primary image will hold the new software image you want to install (for example, K.13.06)

■Secondary image will hold the image you are currently running (for example, K.12.57)

■Primary image will boot with config1 (config file corresponding to new software version—in this example, K.13.06)

■Secondary image will boot with config2* (config file corresponding to previous software version—in this example, K.12.57)

* The current config file must be copied to config2, or you will be unable to revert if the need arises.

7

Software Management

Best Practices for Major Software Updates

Note:

You might opt to use a different methodology in which the new software will be installed as the secondary and not the primary image, in which case you would use the commands boot system flash secondary, and/or boot set-default flash secondary to change the location of the default boot. However, since you will still need to take precautions to allow you to revert to your previous configuration, ProCurve strongly recommends you follow the methods that are proposed in our update process. This will ensure that you can use our proposed roll back procedures should the need arise.

Updating the Switch: Detailed Steps

The following detailed steps shows how to update the switch software from an existing version to a major new release (in the example provided here, from version K.12.57 to version K.13.06).

1.Download the latest release software image to your TFTP server from the ProCurve Web site.: http://www.hp.com/rnd/software/switches.htm

2.Save your current configuration (Config1) to backup configuration file (Config2).

a.Before copying the config, verify the current state of your system using the show version, show flash, and show config files commands. For example:

Switch1# show version
Image stamp:	/sw/code/build/btm(t2g)
	Dec 7 2007 14:54:57
	K.12.57
Boot Image:	2415
	Primary
Switch1# show flash			Date Version
Image	Size(Bytes)
-----	----------		-------- -------
Primary Image	:	6782942	12/07/07 K.12.57
Secondary Image	:	6765066	08/24/07 K.12.43
Boot Rom Version: K.12.12
Default Boot	: Primary
Switch1# show config files
Configuration files:
id | act pri sec | name
---+-------------	*	+----------------------------------------------
1 | * *		| config1
2 |		|
3 |		|

8

Software Management

Best Practices for Major Software Updates

b. Create a backup configuration file and verify the change.

Switch1# copy config config1 config config2

Switch1# show config files

Configuration files:

id | act pri sec		| name
---+-------------		+----------------------------------------------
1	| * * *	| config1
2	|	| config2
3	|	|

3.Save the current config to a tftp server using the copy tftp command. For example:

Switch1# copy startup-config tftp 10.1.1.60 Switch1_config_K_12_57.cfg

Note

This step is necessary because ProCurve does not support roll back (going from a newer software version to an older software version) without the ability to copy a backup config file onto the device.

4. Backup your current running image (primary) to the secondary image.

Switch1# copy flash flash secondary

Switch1# show flash		Date Version
Image	Size(Bytes)
-----	----------	-------- -------
Primary Image	: 6782942	12/07/07 K.12.57
Secondary Image	: 6782942	12/07/07 K.12.57
Boot Rom Version: K.12.12
Default Boot	: Primary

5.Set your secondary image to boot with Config2.

Switch1# startup-default secondary config config2

Switch1# show config files

Configuration files:

id | act pri sec			| name
---+-------------		*	+------------------------------------------------
1	| *		| config1
2	|	*	| config2
3	|		|

9

Software Management

Best Practices for Major Software Updates

Note

This step will enable you to revert from K_13_05 to your previous image with your previous configuration just by invoking the command boot system flash secondary.

6.Download the new primary image.

Switch1# copy tftp flash 192.168.1.60 K_13_06.swi primary

The Primary OS Image will be deleted, continue [y/n]?

At the prompt, answer y, for yes, and the new image will be downloaded and written to the File system. Once tftp download has been completed you will see the following message:

Validating and Writing System Software to the Filesystem ...

7.Verify that your images and configuration are set correctly. For example, if you updated from K.12.57 to K.13.06, you should see the following outputs from the switch show commands:

Switch1# show version
Image stamp:	/sw/code/build/btm(t2g)
	Mar 14 2008 09:59:53
	K.12.57
Boot Image:	2415
	Primary
Switch1# show flash		Date Version
Image	Size(Bytes)
-----	----------	-------- -------
Primary Image	: 7350018	03/14/08 K.13.06
Secondary Image	: 6782942	12/07/07 K.12.57
Boot Rom Version: K.12.12
Default Boot	: Primary

Switch1# show config files

Configuration files:

id | act pri sec			| name
---+-------------		*	+------------------------------------------------
1	| *		| config1
2	|	*	| config2
3	|		|

10

Software Management

Best Practices for Major Software Updates

8.Reload the new switch image.

Switch1# reload

System will be rebooted from primary image. Do you want to continue [y/n]? y

At the prompt, answer y, for yes, and the switch will boot with the new image.

Note:

As an additional step, ProCurve advises saving the startup-config to a tftp server using the copy tftp command. For example:

Switch1# copy startup-config tftp 10.1.1.60 Switch1_config_K_13_06.cfg

Rolling Back Switch Software

If you have followed the update procedures documented in the previous section, you should be able to revert to your previous configuration and software version using the steps below.

To roll back your switch from K.13.06 to K.12.57, for example, follow the steps below:

1.Verify that your images and configuration are set correctly using the show version, show flash, and show config files commands.

Switch1# show version
Image stamp:	/sw/code/build/btm(t2g)
	Mar 14 2008 09:59:53
	K.13.06
Boot Image:	211
	Primary
Switch1# show flash		Date Version
Image	Size(Bytes)
-----	----------	-------- -------
Primary Image	: 7350018	03/14/08 K.13.06
Secondary Image	: 6782942	12/07/07 K.12.57
Boot Rom Version: K.12.12
Default Boot	: Primary

Switch1# show config files

Configuration files:

id |	act pri sec | name
---+	-------------+------------------------------------------------

11

Software Management

Best Practices for Major Software Updates

1	| * *	| config1
2	|	* | config2
3	|	|

2.Boot the switch using the secondary image (with config2).

Switch1# boot system flash secondary

System will be rebooted from secondary image. Do you want to continue [y/n]? y

Answer y, for yes, and the switch will boot from the secondary image (K.12.57, in this example) with the corresponding configuration for that software version (Config2).

Viewing or Transferring Alternate Configuration Files

Viewing or copying an alternate configuration saved to the switch will always be accomplished through the software currently running on the switch. This may result in a misleading portrayal of the configuration. For example, if a configuration is created on K.12.57 and saved as config2, and if it is then viewed or transferred while the switch is running K.13.06, it will appear as though K.13.06 has converted the configuration. However, the alternate configuration file, config2, will still be intact on the switch and load properly when the switch is booted into the same software version from which the configuration file originated.

When an enhancement introduces a feature that did not previously exist in the switch, it may present several challenges to the user.

Backwards compatibility of the configuration created with a version of software that supports a new feature or parameter is not guaranteed. Software versions that did not recognize or support a particular command or parameter will not be able to interpret that line in the configuration. For this reason, it is strongly recommended that network administrators always save their configuration while still running the switch with the original software version, and with a notation indicating the software version on which the configuration was saved. For example, a user might save a configuration for a switch running K.12.57 to a TFTP server with an IP address of 10.10.10.15 as follows:

ProCurve5406zl-onK1257# copy running-config tftp 10.10.10.15 5406onK1257

If, for example, the user deems it necessary to revert to the use of K.12.57, she can boot into it and then restore the saved config from the TFTP server.

Viewing or copying an alternate configuration that is saved to the switch flash can be accomplished only with the software that is currently running on the switch.

Here, for example, a configuration is created on K.12.57 and then saved to flash:

ProCurve5406zl-onK1257# copy config config2 config K1257config <cr>

12

Software Management

Best Practices for Major Software Updates

And later, the configuration that was created on K.12.57 is viewed while the switch is running K.13.06:

ProCurve5406zl-onK1306# show config K1257config <cr>

The command output will show how the K.12.57 config would be interpreted, if it were to be used by the K.13.06 software. Copying the K1257config to a TFTP server would similarly trigger an interpretation by the software performing the file transfer. Note, however, that this does not actually change the configuration. If the version is rolled back from K.13.06 to K.12.57 with a command like the following (given that K.12.57 is stored in secondary flash), the K.12.xx formatted config is still intact and valid.

ProCurve5406zl# boot system flash secondary config K1257config

This “interpretation” during a TFTP or show command execution is inherent in the architecture of the switch. When switch features change significantly (e.g. the move from IPv4 support to IPv6 support), there may be configuration parameters from the previous config that cannot be translated by the switch for viewing while it is running the new software. This necessitates storing configurations for each version of software to an external location, if the user would like to view the stored config prior to reloading it.

13

Software Management

ProCurve Switch, Routing Switch, and Router Software Keys

ProCurve Switch, Routing Switch, and Router Software Keys

Software ProCurve Networking Products

Letter

C 1600M, 2400M, 2424M, 4000M, and 8000M

CY Switch 8100fl Series (8108fl and 8116fl)

ESwitch 5300xl Series (5304xl, 5308xl, 5348xl, and 5372xl)

FSwitch 2500 Series (2512 and 2524), Switch 2312, and Switch 2324

GSwitch 4100gl Series (4104gl, 4108gl, and 4148gl)

HSwitch 2600 Series, Switch 2600-PWR Series: H.07.81 and earlier, or H.08.55 and greater, Switch 2600-8-PWR requires H.08.80 or greater.

Switch 6108: H.07.xx and earlier

I Switch 2800 Series (2824 and 2848)

JSecure Router 7000dl Series (7102dl and 7203dl)

KSwitch 3500yl Series (3500yl-24G-PWR and 3500yl-48G-PWR), Switch 6200yl-24G, 5400zl Series (5406zl, 5406zl-48G, 5412zl, 5412zl-96G) and Switch 8212zl.

LSwitch 4200vl Series (4204vl, 4208vl, 4202vl-72, and 4202vl-48G)

MSwitch 3400cl Series (3400-24G and 3400-48G): M.08.51 though M.08.97, or M.10.01 and greater;

Series 6400cl (6400cl-6XG CX4, and 6410cl-6XG X2 ): M.08.51 though M.08.95, or M.08.99 to M.08.100 and greater.

N Switch 2810 Series (2810-24G and 2810-48G)

PA/PB Switch 1800 Series (Switch 1800-8G – PA.xx; Switch 1800-24G – PB.xx)

QSwitch 2510 Series (2510-24)

RSwitch 2610 Series (2610-24, 2610-24/12PWR, 2610-24-PWR, 2610-48 and 2610-48-PWR)

TSwitch 2900 Series (2900-24G, and 2900-48G)

USwitch 2510-48

VA/VB Switch 1700 Series (Switch 1700-8 - VA and 1700-24 - VB)

WA ProCurve Access Point 530

WS ProCurve Wireless Edge Services xl Module and the ProCurve Redundant Wireless Services xl Module

WT ProCurve Wireless Edge Services zl Module and the ProCurve Redundant Wireless Services zl Module

Y Switch 2510G Series (2510G-24 and 2510G-48)

numeric Switch 9408sl, Switch 9300 Series (9304M, 9308M, and 9315M), Switch 6208M-SX and Switch 6308M-SX (Uses software version number only; no alphabetic prefix. For example 07.6.04.)

14

Software Management

OS/Web/Java Compatibility Table

OS/Web/Java Compatibility Table

The switch Web agent supports the following combinations of OS browsers and Java Virtual Machines:

Operating System	Internet Explorer	Java

	Windows NT 4.0 SP6a	5.00, 5.01
		5.01, SP1	Sun Java 2 Runtime Environment:
		6.0, SP1	–	Version 1.3.1.12
			–	Version 1.4.2.05
	Windows 2000 Pro SP4	5.05, SP2
		6.0, SP1
	Windows XP Pro SP2	6.0, SP2	Sun Java 2 Runtime Environment:
		and 7.0	– Version 1.5.0_11, Version 1.6.0
	Windows Server SE 2003
	SP2
	Windows Vista

Minimum Software Versions

For ProCurve Series 3500yl, 6200yl, 5400zl, and 8212zl Switches and Hardware Features

ProCurve Device	Product Number	Minimum Supported
		Software Version
ProCurve 100-BX-D SFP-LC Transceiver	J9099B	K.13.45
ProCurve 100-BX-U SFP-LC Transceiver	J9100B	K.13.45
ProCurve 1000-BX-D SFP-LC Mini-GBIC	J9142B	K.13.45
ProCurve 1000-BX-U SFP-LC Mini-GBIC	J9143B	K.13.45
ProCurve 10-GbE X2-SC LRM Optic	J9144A	K.13.20
ProCurve Wireless Edge Services zl Module and the	J9051A and J9052A	K.12.43
ProCurve Redundant Wireless Services zl Module
Switch 8212zl Base System	J8715A	K.12.31
100-FX SFP-LC Transceiver	J9054B	K.12.01
Premium Features on Series 3500yl and 5400zl	J8993A and J8994A	K.11.33
Switches
Switch 5400zl 24p Mini-GBIC Module	J8706A	K.11.33

15

		Software Management
		Minimum Software Versions
ProCurve Device	Product Number	Minimum Supported
		Software Version
Switch 5400zl 4p 10-GbE CX4 Module	J8708A	K.11.33
Switch 6200yl-24G-mGBIC	J8992A	K.11.33
Switch 3500yl 2p 10GbE X2 + 2p CX4 Module	J8694A	K.11.17

16

Support Notes

Minimum Software Versions

Support Notes

ROM Update Required!

All yl and zl switches running K.12.45 system software or earlier, will have the BootROM updated by this new version of system software. This software download will boot the switch twice, first to update the BootROM to version K.12.14, and then to load the system software. Following file copy to the switch flash and initiation of the reload, no additional user intervention is needed. Do not interrupt power to the switch during this important update.

To confirm that the boot ROM and system software have updated successfully following a reload into software version K.13.49 or newer, follow the process below at your switch CLI.

ProCurve_zl_yl_Switch# show flash

Image

Size(Bytes) Date Version

--------------- -------- -------

Primary Image	: 7497667	12/10/08 K.13.49 <--Indicates that system software is
updated		12/10/08 K.13.49
Secondary Image : 7497667
Boot Rom Version: K.12.14 <-- Indicates the boot ROM is updated
Default Boot	: Primary

Using SNMP To View and Configure Switch Authentication Features

Beginning with software release K.12.01, manager read/write access is available for a subset of the SNMP MIB objects for switch authentication (hpSwitchAuth) features. That is, in the default state, a device with management access to the switch can view the configuration for several authentication features, and using SNMP sets, can change elements of the authentication configuration.

Security Note

In the default configuration for SNMP MIB object access, SNMP sets can be used to reconfigure password and key MIB objects. This means that a device operating as a management station with access to the switch can be used to change the SNMP MIB settings. This can pose a security risk if the feature is used to incorrectly configure authentication features or to reconfigure authentication features to unauthorized settings.

If you want to block the SNMP MIB object access described above, use the following command to disable the feature:

17

Support Notes

Minimum Software Versions

ProCurve(config)# snmp-server mib hpswitchauthmib excluded

For more information on the above topic, refer to "Using SNMP To View and Configure Switch Authentication Features" in the "RADIUS Authentication and Accounting" chapter of the Access Security Guide for your switch. For an overview of the security features available on the switch, refer to chapter 1, "Security Overview", in the Access Security Guide for your switch.

Security:

Downloading and booting software release K.12.01 or greater for the first time automatically enables SNMP access to the hpSwitchAuth MIB objects. If this is not desirable for your network, ProCurve recommends that you disable it after downloading and rebooting with the latest switch software.

ACL numbering restrictions:

The K.12.01 release enforces ACL numbering restrictions.

See the Note under Version K.12.01 Software Fixes on page 160 (PR_1000389442) for details.

OSPF virtual link:

OSPF virtual links configurations will be lost with the update to K.12.01.

See the Note under Version K.12.01 Software Fixes on page 161 (PR_1000374003) for details.

MSTP auto-edge-port support and default settings:

With version K.12.04 (page 33), automatic detection of edge ports is supported, along with revised command options and default settings.

Resources (PR_1000388697):

When the switch is writing large files to flash (for example, a transfer of a very large configuration or a software update), switch resources may be impacted during the write operation, causing some potential loss of hello packets. This may impact VRRP, OSPF or spanning tree protocol. In order to mitigate potentially undesirable affects, updates to the switch software should be made during a scheduled downtime. Increasing the hello interval of time sensitive protocols may also assist with mitigation of this issue.

Support for the Wireless Edge Services zl Module

The addition of support for the zl Wireless Edge Services Module will change the way in which radio ports are treated by the zl and yl Series Switches. If the default setting of LLDP auto-provisioning is left intact, LLDP information from the ProCurve Radio Ports (J9004A, J9005A, J9006A) will trigger these devices to be placed into VLAN 2100 or the first available VLAN not already configured above that (see the section entitled Using Auto-Provisioning to Establish a Radio Port VLAN in the

18

Support Notes

Minimum Software Versions

Management and Configuration Guide for ProCurve Wireless Edge Services zl Module here: ftp://ftp.hp.com/pub/networking/software/WESM-zl-MgmtCfg-Aug2007-59918626.pdf). Network administrators who do not wish to have the radio ports moved to the auto-provisioned VLAN should disable this feature with the command "no lldp auto-proision" at the CLI.

CAUTION: Updating to Version K.13.xx

It is important that you update to K.13.xx from a configuration that has not been previously converted from a pre-K.13.xx format (e.g. a K.11.xx or K.12.xx configuration). If you have previously updated to K.13.xx and rolled back to K.12.xx to workaround an issue, you should load a saved K.12.xx configuration to the switch and boot to it prior to updating to K.13 again.

19