Procedure to update C4500X VSS ROMMON nad IOS

[yong khang NG]

Hi All

I would like to upgrade the C4500X pair config in VSS mode to latest ios.

Refer to the release note i should also update the ROMMON to support latest ios.

May i know what is the standard way doing the updating of ROMMON and IOS on the C4500X VSS pair.

is it correct we start at updating the passive unit C4500X rommon, then reboot it, manually set it to primary unit, then updating another C4500X unit.

Same process apply to ios upgrade, do the passive unit, reboot, promote it to active, then do another unit

Am i correct?

Noel

[Leo Laohoo]

Read the Release Notes for the ROMmon file.
There are detailed steps, which includes three different upgrade scenarios, that are in the notes.