R21xx-HP FlexFabric 11900 MPLS Command Reference

50
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string
of 1 to 31 characters. The command displays FEC-label mappings for the specified VPN. If you do not
specify a VPN instance, the command displays FEC-label mappings for the public network.
destination-address mask-length: Specifies an FEC by an IP address and a mask in the range of 0 to 32.
summary: Displays summary information about all FEC-label mappings learned by LDP.
Usage guidelines
If you do not specify the destination-address mask-length and summary parameters, the command
displays detailed information about all FEC-label mappings learned by LDP.
Examples
# Display detailed information about all FEC-label mappings learned by LDP for the public network.
<Sysname> display mpls ldp fec
FEC: 100.100.100.18/32
In Label: 1531
Upstream Info:
Peer: 100.100.100.18:0 State: Established (stale)
Downstream Info:
Peer: 100.100.100.18:0
Out Label: 3 State: Established (stale)
Next Hops: 202.118.224.18 Vlan17
100.19.100.18 Vlan20
FEC: 200.100.100.18/32 (No route)
In Label: 1532
Upstream Info:
Peer: 200.200.200.28:0 State: Established
Downstream Info:
Peer: 120.100.100.18:0
Out Label: 3 State: Idle
Table 20 Command output
Field Descri
p
tion
FEC Forwarding equivalence class identified by an IP prefix.
In Label Incoming label assigned by the local LSR to the FEC.
Upstream Info
Upstream peer to which the local LSR advertised the FEC-label mapping and
current state of the LSP.
Peer LDP ID of an upstream peer.
State
Current state of the LSP established with the upstream peer:
• Established—Active state.
• Idle—Initial state.
• Release Awaited—Waiting for a Release message.
• Resource Awaited—Waiting for a label for the FEC.
If the state is marked as stale, the FEC-label mapping is under a GR process.