Cisco 7600 Series Router

  Verification and backup commands before upgrade:  ! show redundancy!show rom-monitor slot 5 sp show rom-monitor slot 5 rp show rom-monitor slot 6 sp show rom-monitor slot 6 rp show tac !             First start ROMMON upgrade with standby supervisor:                 Note: standby supervisor is in module 6: Please note first upgrade the SP image on standby supervisor and verify after that you can upgrade RP         image on standby…