[c-nsp] Processing one VLAN received on a Q-in-Q port

[Tony]

Hi Robert,

You need a "router port" (eg. ES20+, SIP/SPA) to do that kind of thing, not a "switch port" (eg. 65xx, 67xx).

I always liken the switch linecards to be about the same as shoving a c3750 (or perhaps 4500) as a card into the 6500/7600 chassis. There is a definite limitation to the amount of complex L3 things you can do with them.



regards,
Tony.





>________________________________
> From: Robert Williams <Robert at CustodianDC.com>
>To: 'Adam Vitkovsky' <adam.vitkovsky at swan.sk>; "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net> 
>Sent: Monday, 25 March 2013 7:05 PM
>Subject: Re: [c-nsp] Processing one VLAN received on a Q-in-Q port
> 
>Hi Adam,
>
>Many thanks for that, it reads like it would do exactly what we need, however the switch doesn't accept Ethernet encapsulation:
>
>(config-if)#service instance 10 ethernet
>(config-if-srv)#ethernet ?
>  lmi  Configure ether lmi parameters
>(config-if-srv)#?
>Ethernet EFP configuration commands:
>  default   Set a command to its defaults
>  ethernet  Configure ether lmi parameters
>  exit      Exit from ETHER EFP configuration mode
>  no        Negate a command or set its defaults
>
>It's running Version 12.2(33)SXJ3 / AdvIP Services and the line card is  a 6708-10GE with a DFC3CXL
>
>Any other pointers or maybe suggestions as to IOS versions / Line cards with or without this feature?
>
>Cheers!
>
>
>