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Catalyst 6500 Series Switch and Cisco 7600 Series Router CMM Installation and Verification Note
78-14107-07
Disaster Recovery for CMM Software Upgrades
Step 5 Enter the set poll disable command to disable polling.
Step 6 Enter the set module power up mod command to power up the CMM.
When the CMM powers up, disaster recovery is complete.
Step 7 After you complete the disaster recovery, enter the clear filename-alias slot0:ws-svc-cmm command to
terminate the filename translation.
Step 8 Set the power management bits of the CMM to zero (0). This step is necessary to prevent the download
mechanism from triggering every time that the CMM is reset.
Step 9 Enter the set poll enable command to enable polling.
Disaster Recovery for Supervisor Engine 720
Note Disaster recovery is supported only on systems that are using Catalyst operating system software on the
supervisor engine.
Note This procedure requires CMM software release 12.3(8)XY or later.
Note To successfully perform disaster recovery on the Supervisor Engine 720, you must have the latest
ROMMON version on the CMM.
Note Supervisor Engine 720 does not have a slot0:. It has a disk0:.
For systems that use Catalyst operating system software on the supervisor engine, perform these steps:
Step 1 Before performing the disaster recovery, remove all of the port adapters from the CMM. See the
“Removing and Replacing Port Adapters” section on page 18 for removal procedures.
Step 2 Enter the copy tftp [device] command to copy the golden image to the supervisor engine Flash memory
where [device] is disk0:.
Step 3 Enter the set filename-alias disk0:ws-svc-cmm [device]:[golden-image] command to translate the
filename of the downloaded file. The [golden-image] is the file to be downloaded, and the [device] can be
either bootflash or disk0. For example, the set filename-alias disk0:ws-svc-cmm
disk0:wscmm-i6s-mz.123.8.XY command sets the file named wscmm-i6s-mz.123.8.XY in disk0: to be
downloaded.
Step 4 Enter the set module power down mod pm_option command to power down the CMM. Set the power
management bits (pm_option) to 10 if the supervisor engine is in slot 5 or slot 7. Set the power
management bits to 11 if the supervisor engine is in slot 6 or slot 8.
Step 5 Enter the set poll disable command to disable polling.
Step 6 Enter the set module power up mod command to power up the CMM.
When the CMM powers up, disaster recovery is complete.