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IOS XR not support encapsulation dot1q second-dot1q any

hello, i have router A9K with XR OS (v6.6.3),

I try to create a subinterface with double encapsulation, but a 

second-dot1q

  is not supported, and or range VLANs ?

 

 

RP/0/RSP0/CPU0:BNG-A9K(config)#int Te0/3/0/2.920
RP/0/RSP0/CPU0:BNG-A9K(config-subif)#encapsulation dot1q 100 second-dot1q ?
<1-4094> Configure second (inner 802.1Q) VLAN ID on the subinterface
RP/0/RSP0/CPU0:BNG-A9K(config-subif)#encapsulation dot1q 100 second-dot1q any
                                                                           ^
% Invalid input detected at '^' marker.
RP/0/RSP0/CPU0:BNG-A9K(config-subif)#encapsulation dot1q 100 second-dot1q 2-90 ^ % Invalid input detected at '^' marker.

 

 

1 Accepted Solution

Accepted Solutions

Hello, i found the solution , i must use ambiguous.


A9K# encapsulation ambiguous dot1q 1 second-dot1q any

View solution in original post

7 Replies 7

balaji.bandi
Hall of Fame
Hall of Fame

Not sure you configuring right way : ( i do not believe that any support as per the version or range)

 

RP/0/RSP0/CPU0:BNG-A9K(config-subif)#encapsulation dot1q 100 second-dot1q ?
<1-4094> Configure second (inner 802.1Q) VLAN ID on the subinterface

example :

 

RP/0/RSP0/CPU0:BNG-A9K(config-subif)#encapsulation dot1q 100 second-dot1q 20

 

or look at the config document :

 

https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6-3/interface/configuration/guide/b-interfaces-hardware-component-cg-asr9000-63x/b-interfaces-hardware-component-cg-asr9000-63x_chapter_010100.html

 

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How to Ask The Cisco Community for Help

Hello, 

yes is supporting second vlan,

but i need second vlan is range of vlans

not one,

 

in documentation of cisco is must supported,

but on router i can’t find the commend 

Hi

 It seems it is complaining about the first vlan 100. Does it exist?

Hi,

i try two times, 

one without VLAN exist, second with VLAN exit.

 

same results 

Hello,

 

does it take the 'any' keyword ?

 

encapsulation dot1q 100 second-dot1q any

 

is solved by use

encapsulation ambiguous dot1q 1 second-dot1q any

Hello, i found the solution , i must use ambiguous.


A9K# encapsulation ambiguous dot1q 1 second-dot1q any
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