IOS XR not support encapsulation dot1q second-dot1q any

[anas.abdullkarim]

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.

[balaji.bandi]

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

[anas.abdullkarim]

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 

[Flavio Miranda]

Hi

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

[anas.abdullkarim]

Hi,

i try two times, 

one without VLAN exist, second with VLAN exit.

same results 

[Georg Pauwen]

Hello,

does it take the 'any' keyword ?

encapsulation dot1q 100 second-dot1q any

[anas.abdullkarim]

is solved by use

encapsulation ambiguous dot1q 1 second-dot1q any

[anas.abdullkarim · Accepted solution]

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

A9K# encapsulation ambiguous dot1q 1 second-dot1q any