MPLS L3VPN PE-CE redundancy

[andyaoyao]

Hi,

Is there any way to build redundant PE-CE links in MPLS L3VPN? (not multi-homed)

Such as the following situations?

Fig1: (Dual links between PE and CE)

PE-------CE (VPN-A)
  \-----/

Fig2: (Single PE, Dual CE as active and backup.)

PE-------CE1 (Active)(VPN-A) 
  \------CE2 (Backup)(VPN-A)

If there is a way, can anyone let me know how to do it?

Thanks!

[Muhammad Thanveer]

Hello Friend,

I can say that for the instance one put two interfaces in vrf and coneect it to two CEs.

Instance two put one interface in VRF then give it to a switch  and in the same switch put two ports in one vlan then connect it to two CEs.

BR

Thanveer

[andyaoyao]

Thanveer- Thanks for the reply : )

  -Andrew