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Upgrading image on a 3550 cluster

ermedic
Level 1
Level 1

I have a 3550 EMI master with two 3550 SMIs in the cluster. The master has an IP and the two SMIs do not. I admin them with the rcommand from the master. I need to upgrade the code on all three switches. From the master, this is not a problem. How do I handle this from the SMIs as they do not have an IP because they are members of the cluster.

2 Replies 2

dwyerr
Level 1
Level 1

Hello.

If you upgrade the master for the switch stack the other members pull the IOS from the master, upgrading themselves.

You should be able to verify this by doing a show ver, it will list each switch and the rev it is running.

-Rob

dwyerr
Level 1
Level 1

Whoops, thought you said 3750. Please disregard.

-Rob