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Webcast-Catalyst9k
New Member

bridge-domain on ASR1002

Hello all,

We have an ASR1002 with

asr1000rp1-adventerprisek9.03.05.01.S.152-1.S1.bin

software.

I couldn't find any documentation on how to attach an L2 interface, in my case a subinterface with a single dot1q vlan, to a BDI interface.

I'm able to create a bridge-domain interface but it's down down.

The command bridge-domain on the subinterface

http://www.cisco.com/en/US/docs/ios/lanswitch/command/reference/lsw_b1.html#wp1042944 is an "Unrecognized/Invalid command"

Please point me in the correct doc to accomplish something seemingly so simple.

Thank you.

Everyone's tags (3)
1 ACCEPTED SOLUTION

Accepted Solutions
New Member

bridge-domain on ASR1002

Hi

Here is one way to do it:

interface Gig0/0/2
   service instance 1 ethernet
     encapsulation dot1q <> second-dot1q <>
     bridge-domain 1
interface Gig0/0/3
   service instance 1 ethernet
     encapsulation dot1q<> second-dot1q <>
     bridge-domain 1
interface BDI1
   ip address x.x.x.x

http://www.cisco.com/en/US/docs/routers/asr1000/configuration/guide/chassis/bdi.html#wp1141221

Kindly note that bridging is supported from IOS XE release 3.2 and the features are somewhat limited in terms of bridging on ASR platforms.

Cheers

Sush

2 REPLIES
New Member

bridge-domain on ASR1002

Hi

Here is one way to do it:

interface Gig0/0/2
   service instance 1 ethernet
     encapsulation dot1q <> second-dot1q <>
     bridge-domain 1
interface Gig0/0/3
   service instance 1 ethernet
     encapsulation dot1q<> second-dot1q <>
     bridge-domain 1
interface BDI1
   ip address x.x.x.x

http://www.cisco.com/en/US/docs/routers/asr1000/configuration/guide/chassis/bdi.html#wp1141221

Kindly note that bridging is supported from IOS XE release 3.2 and the features are somewhat limited in terms of bridging on ASR platforms.

Cheers

Sush

New Member

bridge-domain on ASR1002

Sush,

Thanks for the response.

It works. I'll just have to look into the limitations of this type of setup.

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