Revised November 25, 1998
Catalyst 5000 ATM LANE Modules:
The following Token Ring LANE images and interims prior to c5atm-trlane.70-1-4.bin are impacted:
On Catalyst 5000 switches running Supervisor software 4.3(1a) or later, the LANE module(s) running TR-LANE software prior to release 70.1(4) will fail to come online.
Catalyst 5000 LANE blades (WS-X5156, WS-X5157, WS-X5158) running:
will fail to come online if the Catalyst 5000 has been upgraded with Supervisor image cat5000-sup.4-3-1a.bin or later.
This is addressed in Cisco DDTS CSCdk58188. See the "DDTS" section below for details.
To prevent an incompatibility between the Supervisor and TR-LANE images, upgrade the TR-LANE software on the LANE module to 70.1(4) before upgrading Catalyst 5000 Supervisor images to 4.3(1a) or above.
If the Supervisor has been upgraded with cat5000-sup.4-3-1a.bin before c5atm-trlane.70-1-4.bin has been downloaded to the LANE module, back out the upgrade with the following steps:
Downgrade the software on the Supervisor module to a release prior to 4.3(1a)
Upgrade the TR-LANE software on the LANE module with image c5atm-trlane.70-1-4.bin or later
Upgrade the software on the Supervisor module with image cat5000-sup.4-3-1a.bin or later
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