[c-nsp] Cisco 6500 xconnect vlan mode and QinQ ?

Olivier CALVANO o.calvano at gmail.com
Thu Sep 19 21:55:45 EDT 2013


HI

small question please:

We have a Cisco 6500 with Sup720, we use this config:

pseudowire-class LayerOK
 encapsulation mpls
 interworking ethernet

interface GigabitEthernet3/48
 mtu 4470
 no ip address
!
interface GigabitEthernet3/48.3300
 encapsulation dot1Q 3300
 xconnect 172.16.1.24 3001 pw-class LayerOK
!
interface GigabitEthernet3/48.3301
 encapsulation dot1Q 3301
 xconnect 172.16.1.43 3002 pw-class LayerOK
!
interface GigabitEthernet3/48.3302
 encapsulation dot1Q 3302
 xconnect 172.16.1.23 3003 pw-class LayerOK



My customer sent me two questions:

- Each vlan (3300,3301,3302) can transport a QinQ tag ?

- ethertype 0x9100 is supported/encapsuled ?


thanks for your help
Olivier


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