When configuring L2 VPN over MPLS, I have noticed in some text documentation, MPLS config in Cisco IOS, that when viewing the LFIB via âshow mpls forwarding-tableâ the L2VPN circuit details will show ânoneâ as the outgoing interface, whereas in other text, âL2VPN VPN Architectureâ the same command will show the actual CE outgoing interface when viewing the LFIB.
I have tested this on dynamips, and it also did not show the outgoing interface, but passed the traffic correctly.
Can anyone advise on why there are differences when viewing the LFIB as far as L2VPN are concerned?
Is this hardware or software relevant?
Thanks very much.