[c-nsp] Shared CISCO IOS IP SLA shadow Router in QinQ envirment

samuel vuillaume vuillaumes at gmail.com
Thu Oct 15 22:26:12 EDT 2009


Hi guys,

find enclosed a project i;m working on... It's just an idea and i'd like to
get your thoughts!

context:

Shared CISCO Router ISR 2811 with IOS IP SLA running to Customer sites. Each
customer is Q tunneled across VPLS.

My Management Server is in the global routing table, and both cstomers into
their own VRF.

I'd like to try and end up those Q tunnel on the CISCO 2800 using IPoQinQ
(see my diagram attached):

interface GigabitEthernet5/0.X
ip vrf xxxxx
encapsulation dot1Q X second-dot1q Y
ip address a.b.c.d 255.255.255.252

tks
Sam


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