cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
808
Views
0
Helpful
1
Replies
Highlighted
Beginner

7609 IOS downgrade problem

Hello,

I have a Cisco 7609 box with 2 SUP cards with IOS c7600rsp72043-advipservicesk9-mz-122-33.SER3.bin.

I want to downgrade it to IOS image c7600rsp72043-advipservicesk9-mz-122-33.SRE2.bin

I have downloaded the SRE2.bin image into sup-bootdisk and slavesup-bootdisk of 7609 and changed the boot sequence with following command

boot system sup-bootdisk:c7600rsp72043-advipservicesk9-mz-122-33.SRE2.bin.

I did wr mem and reloaded the router.

Router went into rommon mode. After booting the router with boot command the router came up with SRE3.bin image(older image).

Config register of the router is 0x2102

what could be the problem and how to resolve ????

1 REPLY 1
Highlighted
Rising star

Hi Hermant,

please paste the following outputs:

dir sup-bootdisk:

sh run | i boot

sh bootvar

Cheers,

Ivan.

Content for Community-Ad