I can't find much information or configuration examples about doing EoMPLS between different AS's.
I've got the basic setup:
PE1 -> P1 (7606) <--> P2 (7301) <--PE2
P1 & PE1 are in AS100
P2 & PE2 are in AS200
Vlan 37 originates on AS100 but I need PC's in AS200 to be in Vlan37 as well.
I have enabled BGP between the P routers.
For simplicity sake there is a /30 ethernet connection connecting the P routers.
Both AS's are running MPLS inside their core.
Could someone please point me in the right direction about what is required to get EoMPLS working between different AS's.
My only question is that the chapter goes on to talk about seeing THREE labels in the vc details but in my lab I'm only seeing TWO labels (everything is working in my lab setup). Am I missing something here???
I haven't access to that book, however three labels make me think it was A Carrier supporting Carrier scenario using BGP with labels (the use of BGP with labels in CSC is possible)
I agree that in inter-AS scenario you should see only two labels.
The use of BGP next-hop-self can be of help in joining first level LSPs between loopbacks.
Hope to help