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QinQ with l2protocol

Juraj Papic
Level 3
Level 3

Hi all

 

Im working with ncs 520, and Im trying to make QinQ work, this is my actual configuration 

 

bridge-domain 10

 

interface TenGigabitEthernet0/0/5

no ip address

service instance trunk 10 ethernet

  encapsulation dot1q 1-9,11-130

  rewrite ingress tag pop 1 symmetric

  bridge-domain from-encapsulation

!

service instance 11 ethernet

  encapsulation dot1q 10

  bridge-domain 10

!

service instance 1024 ethernet

  encapsulation untagged

  l2protocol peer stp

  bridge-domain 1024

!

End

 

When I can the "rewrite" command is applied all vlans access with no issue but the layer2 protocols are not working. If I remove the "rewrite" commmand all l2 workd but not the vlans. 

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