I had 2 3750 stacked and one of them decided to die (power supply) cisco replaced it and now i want to re-add that switch to stack.
I have already upgraded my replacement switch to the same IOS version.
I was reading that i can do it without powering down operational 3750 so the action plan so far is:
power down NEW member
connect stacking cable
i have already provisioned "slot" for it:
output from sh run
switch 1 provision ws-c3750g-24ts-1u
switch 2 provision ws-c3750g-24ts-1u
so i guess it should be working.
My questions are:
1. output from sh switch
1 Member 0000.0000.0000 0 0 Provisioned
*2 Master 001c.b134.4980 1 0 Ready
as you can see my switch 2 is now a master and it still holds config of all Gi ports for switch 1. If i connect my NEW switch without any config (vlan.dat and startup-config) will my existing switch 2 copy all ports config to new switch ?
If the switch is the same part number and if you manually assigned the replacement switch with the same member number as the failed switch, than it will automatically load the confguration from master. This guide could be helpful:
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.