• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 1879
  • Last Modified:

Cisco 7600 subinterface bridging

I want to bridge vlans together on two different sub interfaces on a Cisco 7600. For instance...

int Gi3/1.6
  descr xxxx
  encap dot1Q 6
  ip address x.x.x.x x.x.x.x
  bridge-group 6
end

int Gi3/31.6
  descr xxxx
  encap dot1Q 6
Command rejected: VLAN 6 not available

It seems you cannot have two subinterfaces on the same dot1q vlan? Help.
0
TYoung
Asked:
TYoung
  • 2
2 Solutions
 
Nayyar HH (CCIE RS)Network ArchitectCommented:
I think what you need to do it to use a unique VLAN numbers then brigde the two sub-infs together using a bridge-group.
0
 
TYoungAuthor Commented:
unfortunate, i want to use vlan 6 for each, i dont see why this isnt possible on the 7600s.... you can do this on the cisco ML1000s...
0
 
Justin EllenbeckerIT DirectorCommented:
I found this on another site that is the identical problem to yours.  According to the reading this is a known limitation of the 7600 the topic goes on the describe some workarounds or other solutions that may fit your needs.

http://www.gossamer-threads.com/lists/cisco/nsp/99661
0
 
TYoungAuthor Commented:
Thanks guys
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Cloud Class® Course: Microsoft Office 2010

This course will introduce you to the interfaces and features of Microsoft Office 2010 Word, Excel, PowerPoint, Outlook, and Access. You will learn about the features that are shared between all products in the Office suite, as well as the new features that are product specific.

  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now