CSCvf56802 - Ports not coming up after years of uptime on 3750X-12S and 3750X-24S

[dducamps01]

hello

we have this problem on our C3750X swicthes.

I'd like to know if other Cisco customer have encountered the same bug ?

regards

[Leo Laohoo]

Post the complete output to the command "sh version".

[M-H]

I'm just investigating the solution to this known bug, as we have a customer with this problem on a 5 member 3750 stack

The most stable firmware version is on my wish-list,

As it is a 24/7 vid-cam setup, maintenance windows are very difficult. 

[dducamps01]

hello

Cisco confirmed us that the following IOS version fix this bug.

c3750e-universalk9-mz.152-2.E8.bin

We deployed it some months ago.

But as the bug occurs around 3 years update, we do not have enough hindsight to see if bug re-appears or not.

Bug Cisco confirmed us thaht it should not come back.

regards

[dducamps01]

hello some BAD news

3 years later; with OS c3750e-universalk9-mz.152-2.E8.bin

the bug RE-appear
so finally this OS version does NOT correct the bug
and NOW this type of HW is NOT any more supported; so Ciso cwill never propose an OS without the bug correction.
you imagine the impact in production, when we have to reboot the switch to solve the issue
we have more than 50 swicthes of this type in production !!!
thanks to cisco