[j-nsp] Pushing traffic from an l2circuit into a routing-instance
angel
angel.bardarov at btc-net.bg
Tue Mar 18 04:30:33 EDT 2008
You need a Tunnel PIC in your T-series router and you will have
bandwidth constraint according to type of PIC you use.
Use "lt" interfaces to terminate this l2circuit and put the traffic into
VPLS instance:
interfaces {
.....
lt-1/2/0 {
unit 0 {
description l2circuit_termination;
encapsulation ethernet-ccc;
peer-unit 1;
family ccc;
}
unit 1 {
description vpls_instance;
encapsulation ethernet-vpls;
peer-unit 0;
Regards,
Angel Bardarov
David Ball wrote:
> I have OSPF/LDP running between a (non-Juniper) switch and a
> T-series router. The switch doesn't do VPLS, so to get traffic into
> an ldp-signaled VPLS routing-instance on the Juniper, I have to build
> an l2circuit from the switch to the Juniper. I'm having trouble
> figuring out how to dump the arriving traffic into the appropriate
> VPLS routing instance on the Juniper. I can't help but think it's a
> routing/forwarding policy thing, but have yet to figure it out. I
> can't just specify the arriving Juniper interface in the
> routing-instance config, because that interface is already configured
> in the 'main' routing instance on the router.
> Any nudges in the right direction would be appreciated.
>
>
> topology:
>
> ospf
> ldp
> switch--------->juniper--->vpls-routing-instance
> l2circuit
>
> David
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