3750 IOS/Firmware for UCS redundant setup

Unanswered Question
Jul 12th, 2010

Can someone let me know what firmware/IOS version they're running on their 3750s for a redundant UCS setup?  We ran into a problem last week with our northbound connection to UCS and when we contacted Cisco support, we were told the version we were running had a bug.  With that being said, we've already tried running 3 different versions with no luck.

Here's a detailed explanation of what's going on with our environment:  http://terenceluk.blogspot.com/2010/07/problem-with-ucs-northbound-connection.html

If you have an environment up that's been stable for awhile, can you post your 3750 firmware and UCS firmware versions?  Thanks.

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
KRIS PATE Mon, 07/12/2010 - 08:12

We have our UCS connected to two 3750E switches in a stack.  They are running c3750e-universal-mz.122-35.SE5.

Since it is a E model I am not sure that it is apples to apples.

terran0925 Tue, 07/13/2010 - 12:18

Hi Kris,


Were you using these 2 on the switches?

x2: CVR-X2-SFP10G
SFP: SFP-10G-SR

KRIS PATE Tue, 07/13/2010 - 12:38

I am using the following in the 3750E:

X2-10GB-SR=
SFP-10G-SR=
terran0925 Tue, 07/13/2010 - 15:56

Looks like our x2 module is different.  We actually have another environment using that module without any issues but it's only a single chassis with one fabric interconnect.

Actions

This Discussion