Table 106: Show Mpls Forwarding Output Fields - Juniper JUNOSE 11.2.X BGP AND MPLS Configuration Manual

Meaning
Copyright © 2010, Juniper Networks, Inc.
To display summary information from the MPLS forwarding table:
host:two# show mpls forwarding brief
Platform label space
In Label Owner
-------- -------- ---------------------------------------------------------
16 ldp lookup on inner header/label
17 ldp swap to 29 on ATM5/0.1, nbr 10.10.11.5
18 ldp swap to 30 on ATM5/0.1, nbr 10.10.11.5
19 ldp swap to 32 on ATM5/0.1, nbr 10.10.11.5
20 ldp swap to 34 on ATM5/0.1, nbr 10.10.11.5
21 ldp lookup on inner header/label
22 ldp swap to 38 on ATM5/0.1, nbr 10.10.11.5
23 ldp swap to 40 on ATM5/0.1, nbr 10.10.11.5
24 ldp swap to 42 on ATM5/0.1, nbr 10.10.11.5
25 ldp lookup on inner header/label
26 ldp swap to 46 on ATM5/0.1, nbr 10.10.11.5
27 ldp swap to 48 on ATM5/0.1, nbr 10.10.11.5
52 ldp l2transport to FastEthernet2/0.2
53 ldp l2transport to FastEthernet2/0.1
L2transport
Interface Owner
-------------------- -------- -------------------------------------------
FastEthernet2/0.1 ldp
FastEthernet2/0.2 ldp
The " swap to" labels 55 and 54 under the L2transport heading in the summary example
are VC labels received from the other router. The label that is pushed in this case, 42, is
for the base tunnel.
Table 106 on page 565 lists the show mpls forwarding command output fields

Table 106: show mpls forwarding Output Fields

Field Name
name/id
destination
In label
Out label
pkts
hcPkts
octets
hcOctets
errors
discardPkts
Chapter 10: Monitoring Layer 2 Services over MPLS
Action
Action
swap to 55, push 42 on ATM5/0.1, nbr 10.10.11.5
swap to 54, push 42 on ATM5/0.1, nbr 10.10.11.5
Field Description
Interface specifier
Destination IP address
Label sent to upstream neighbor for route
Label received from downstream neighbor for route
Number of packets sent across tunnel
Number of high-capacity (64-bit) packets sent across tunnel
Number of octets sent across tunnel
Number of high-capacity (64-bit) octets sent across tunnel
Number of packets dropped for some reason before being sent
Number of packets discarded due to lack of buffer space before
being sent
565