Vyatta Network OS Documentation

Learn how to install, configure and operate the Vyatta NOS, which helps drive our virtual networking & physical platforms portfolio.

show mpls forwarding

Displays the MPLS forwarding table.

show mpls forwarding

Operational mode

Use this command to display the MPLS forwarding table that is used for imposing IPv4 traffic into an MPLS LSP.

The show mpls forwarding-table command displays the following information:

Output field Description
FEC Forwarding Equivalence Class
Nexthop Next-hop address
Out-Label Output label pushed onto the MPLS packet
Out-Intf Egress interface name

The following example shows how to display the MPLS forwarding table:

vyatta@vyatta:~$ show mpls forwarding-table 
Codes: > - selected FTN, p - stale FTN, B - BGP FTN, K - CLI FTN
       L - LDP FTN, R - RSVP-TE FTN, S - SNMP FTN,
       I - IGP-Shortcut, U - unknown FTN
   FEC                      Nexthop                Out-Label Out-Intf        
>L 1.1.1.1/32               192.166.3.2            52490     dp0p1s1         
                            192.166.1.1            3         dp0p1s3         
>L 3.3.3.3/32               192.166.3.2            3         dp0p1s1         
>L 192.166.2.0/30           192.166.3.2            3         dp0p1s1         
>L 192.166.4.0/30           192.166.3.2            3         dp0p1s1         
>L 192.166.8.0/30           192.166.3.2            3         dp0p1s1