Allied Telesis 4000 Series User Manual
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Software Maintenance Release Note

Software Version sb275a05

For SwitchBlade 4000 Series Switches


This software maintenance release note lists the issues addressed and enhancements made in maintenance version sb275a05 for Software Release 2.7.5A on existing models of SwitchBlade series switches. Release file details are listed in Table 1.

Table 1: Release file details for release sb275a05

Maintenance Release Date

7 February 2007



Compressed Release File Name




Compressed Release File Size




GUI Resource File Name

d_sb8e29.rsc (8-slotchassis)


d_sb4e29.rsc (4-slotchassis)



This maintenance release note should be read in conjunction with the following:

the documentation you received with Software Release 2.7.5A

the SwitchBlade Document Set for Software Release 2.7.3 (Document Number C613-03100-00REV A), available

Caution: Using a software maintenance version for the wrong model may cause unpredictable results, including disruption to the network.

Information in this release note is subject to change without notice and does not represent a commitment on the part of Allied Telesis Inc. While every effort has been made to ensure that the information contained within this document and the features and changes described are accurate, Allied Telesis Inc. can not accept any type of liability for errors in, or omissions arising from the use of this information.


Enabling and installing this Release

Software Maintenance Release Note

Some of the issues addressed in this Maintenance Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are:

Level 1 This issue will cause significant interruption to network services, and there is nowork-around.

Level 2 This issue will cause interruption to network service, however there is awork-around.

Level 3 This issue will seldom appear, and will cause minor inconvenience.

Level 4 This issue represents a cosmetic change and does not affect network operation.

Enabling and installing this Release

To use this maintenance release you must have a base release license for Software Release 2.7.5A. Contact your distributor or reseller for more information.

To enable this release and install it as the preferred release, use the commands:

enable rel=sb275a05.rez num=2.7.5

set install=pref rel=sb275a05.rez

Version sb275a05

C613-10464-00Rev H