Solved: Err disable commands are not working for my catalyst 2960 switch.

Invader12 · ‎12-27-2021

iOS release version is 12.2(25)Fx. Kindly provide a fix.

paul driver · ‎12-28-2021

Hello

This is from Packet tracer not from real hardware correct?- if so i would this is down to the PT software, it doesnt support a lot of features the real hardware would be able to.

Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

View solution in original post

marce1000 · ‎12-27-2021

- Could you give an example of what you tried and the outcome ?

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Invader12 · ‎12-27-2021

I tried errdisable commands to fix one of the switch ports but the none of the commands are working. I am doing it in cisco packet tracer.

paul driver · ‎12-27-2021

Hello
show errdisable recovery
show sdm prefer

Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

Invader12 · ‎12-27-2021

Hi Paul, thanks for the reply. Below are the command results.

paul driver · ‎12-28-2021

Hello

This is from Packet tracer not from real hardware correct?- if so i would this is down to the PT software, it doesnt support a lot of features the real hardware would be able to.

Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

Leo Laohoo · ‎12-27-2021

12.2(25)FX? Are you kidding me?

That is the original IOS from the factory -- An INTERIM IOS version. It is not meant to be used in production because it has extremely limited use. Might work with the-most-basic Layer 2 function but that is where it stops.

Fix is to upgrade the IOS version to something more recent.