Hi. Indeed, the problem is we got some major issues in terms of HSRP states on our 7609 routers as attached (HSRP). All doubled-subnet Vlans with having HSRP enabled on them (2 different HSRP group), have problem in regard of HSRP status. One of our HSRP groups is putting in "unknown" mode in terms of it's Standby router. On the other hand, mentioned problematic subnet is not displayed on 2nd router's HSRP states (sho stand br).
So, we tended to change the IOS from "c7600rsp72043_rp-ADVENTERPRISEK9-M), Version 12.2(33)SRB2" to "s72033_rp-ADVENTERPRISEK9_WAN-M), Version 12.2(18)SXF9".
So, the major issue is we got the following warning during copying the new IOS: "%Warning: File not a valid executable for this system". I'm not sure if the problem is because we have RSP720-3c module on our routers and the new IOS is for SUP720 or what? Second issue is after reloading routers and pushing "boot system" by exact path of new IOS, the router goes to ROMMON and can not find the new IOS in flash. Moreover, as we can not change the start-up configs, we have no access to NVRAM in order to changing boot system configs. So, I hope that someone can give me his hands otherwise I have to deploy the IOS again by XMODEM! Please kindly advise.
In case of any further info needed, please let me know to attach related logs.
Thanks in advance &