Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Stacking Catalyst 3750 layer 2 and layer 3

Hello, I have a question if I Stack a Catalyst 3750 L3 with a Catalyst just L2, will we able to use all L3 capabilities?

Switches are

WS-C3750G-24TS-E1U

WS-C3750V2-24PS-S

Thanks

Everyone's tags (3)
4 REPLIES
Hall of Fame Super Gold

Stacking Catalyst 3750 layer 2 and layer 3

The switch models are not indicative.  You need to provide the output of the "sh version" to determine what feature set is being used.  The rule-of-thumb is for all stack members to run the same IOS version and the same feature set.

New Member

Stacking Catalyst 3750 layer 2 and layer 3

Thanks

The switches are not connected yet, they are in their box, it will be a new implemntation. And we just would like to know if is possible using L3 capabilities in a Stack with one Layer 3 Switch and the rest of them  just L2.

Regards

Hall of Fame Super Gold

Stacking Catalyst 3750 layer 2 and layer 3

The answer is NO.

Super Bronze

Stacking Catalyst 3750 layer 2 and layer 3

Disclaimer

The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of   this  posting's information is solely at reader's own risk.

Liability Disclaimer

In  no event shall Author be liable for any damages whatsoever (including,   without limitation, damages for loss of use, data or profit) arising   out of the use or inability to use the posting's information even if   Author has been advised of the possibility of such damage.

Posting

Unless the V2 is different from the original 3750s, you could mix feature sets within the same stack.  Stack election takes into account feature set.  You do want all switches to have the same installed version.

2082
Views
0
Helpful
4
Replies