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IOS Upgrade for cisco 7609-s series router

Hi; I am doing an IOS upgrade for cisco 7609-s series, I uploaded the IOS in the disk0: and instructed the router to boot with this new IOS software.
The router did boot with the new IOS but upon running the #sh redundancy states command, I get the following results.Peer state disabled.

Myrouter#sh redundancy state
       my state = 13 -ACTIVE 
     peer state = 1  -DISABLED 
           Mode = Simplex
           Unit = Primary
        Unit ID = 5

Redundancy Mode (Operational) = sso
Redundancy Mode (Configured)  = sso
Redundancy State              = Non Redundant
     Maintenance Mode = Disabled
 Communications = Down      Reason: Simplex mode

   client count = 167
 client_notification_TMR = 30000 milliseconds
          keep_alive TMR = 9000 milliseconds
        keep_alive count = 0 
    keep_alive threshold = 18 
           RF debug mask = 0x0   

I checked and found that one of the Supervisor engines had gone to RomMon state, Is there anyhow I can do the upgrade that both supervisor engines boot with the new IOS upon reload, please advice.

Thanks
eliakinen

1 REPLY
Hall of Fame Super Gold

Since the location of the

Since the location of the active supervisor card's IOS is located in the "disk0:", then it's as simple as ejecting the CF (pray the supervisor card is not reloaded, crashes, or has a power outage) and take it to the other supervisor card that's currently in ROMmon and issue the statement "boot disk0:IOS.bin". 

 

The reason is probably because you only copied the new IOS to the ACTIVE supervisor card's CF and did not copy the same file to the secondary card's CF.

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