[c-nsp] 3750 Stack Auto Upgrade

Harry Hambi - Atos harry.hambi at bbc.co.uk
Fri Mar 3 07:28:54 EST 2017


Thanks Alan,,
Do you have any documentation on how to do it?...maybe you could point me in the direction. Alan so you can number a switch before adding to a stack?.


Rgds
Harry

Harry Hambi BEng(Hons)  MIET  Rsgb


-----Original Message-----
From: A.L.M.Buxey at lboro.ac.uk [mailto:A.L.M.Buxey at lboro.ac.uk]
Sent: 03 March 2017 11:47
To: Harry Hambi - Atos
Cc: 'cisco-nsp at puck.nether.net'
Subject: Re: [c-nsp] 3750 Stack Auto Upgrade

Hi,

> Has anyone one successfully upgraded stacks with the auto upgrade feature?. If a member of a stack failed it would be nice if when replacing the failed unit it would be automatically upgraded from the master. When I say upgraded I mean the IOS and the configuration, is this possible. Any advice appreciated.

yes - new member with old firmware upgraded and then given its correct config by the master


one thing to be aware of, if you are just dropping in a new fresh switch, then the stack will
see it as that...and make it a new member,,,,  ensure that the switch you are adding has been numbered
first.

alan


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