Hi Everyone(Sent this to the list yesterday, but it still hasnt shown up? So re-sending),
I need to upgrade IOS XE on a pair of 4500X's...Id prefer not to try/use ISSU, as they are remote switches and in production....so Im hoping someone has performed an upgrade on these boxes(In VSS) and can provide some guidance on a method that "works" :) Ive read where people disconnect the VSS link (Or shutdown those ports), and perform the upgrade on the 2 switches, then reconnect VSS....but could you do something like this: conf reg on both switches is already set to 0x2102, so the switches should honour the bootvar variables copy new IOS XE to bootflash & slavebootflash update boot var to point to new XE image boot system flash bootflash:xxx wr mem and check bootvar is updated and reload both switches: redundancy reload shelf This should reload both switches, and they should come up with the new image, and VSS should re-establish? Thanks in advance for any advice/recommendations _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
