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Allied Telesis AT-9800 Series Release Note
Allied Telesis AT-9800 Series Release Note

Allied Telesis AT-9800 Series Release Note

Software maintenance release note sb273-01
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Software Maintenance Release Note
Release sb273-01
For SwitchBlade 4000 Series Switches and
AT-9800 Series Switches
Introduction
This software maintenance release note lists the issues addressed, and
enhancements made, in patch SB273-01 for Software Release 2.7.3 on existing
models of the SwitchBlade and AT-9800 series switches. Release file details are
listed in
Table
1.
Table 1: Release file details for release SB273-01.
Base Software Release File
Maintenance Release Date
Compressed Release File Name
Compressed Release File Size
This release note should be read in conjunction with the following documents:
SwitchBlade document Set for Software Release 2.7.3 (Document Number
C613-03100-00 REV A).
AT-9800 Series Switches Documentation Set for Software Release 2.7.3
(Document Number C613-03101-00 REV A).
WARNING: Using a patch for a different model or software release 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 Telesyn International. While every effort has
been made to ensure that the information contained within this document and
the features and changes described are accurate, Allied Telesyn International
can not accept any type of liability for errors in, or omissions arising from the
use of this information.
SB-273.rez
April 22 2005
SB262-01.rez
91,532 bytes

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Summary of Contents for Allied Telesis AT-9800 Series

  • Page 1 This software maintenance release note lists the issues addressed, and enhancements made, in patch SB273-01 for Software Release 2.7.3 on existing models of the SwitchBlade and AT-9800 series switches. Release file details are listed in This release note should be read in conjunction with the following documents: ■...
  • Page 2 Enabling and installing this Release Some of the issues addressed in this Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are: Level 1 Level 2 Level 3 Level 4 Enabling and installing this Release To use this maintenance release you must have a base release license for Software Release 2.7.3.
  • Page 3 Release sb273-01 CR00007034 A reboot could occur while ageing out Firewall sessions when the device was under heavy load and had many active Firewall sessions. This issue has been resolved. (No PCR number.) CR00007695 When either the Firewall was enabled or multiple L2TP tunnels were configured, and a default route existed over an L2TP tunnel, it was possible for an infinite internal packet loop to be created when a packet was sent over the L2TP tunnel after the underlying interface route to the remote IP...
  • Page 4 Features in sb273-01 CR00007417 Previously, when the packet overhead limits were exceeded, some packets were being silently dropped by SQoS. This issue has been resolved. Additionally, extra checking has been added to the ATM process so that it will explicitly drop, and count, any packets that still exceed the overhead limit.
  • Page 5 Release sb273-01 CR00007521 DVMRP packets were being dropped due to packet length inconsistencies from other vendor devices. This issue has been resolved. (No PCR number.) CR00007686 If ATM is receiving a OAM loopback cell (normal from an ISP) at regular intervals then it may cause a reboot.

This manual is also suitable for:

Switchblade 4000 series