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Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) User Manual

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Brocade# show mpls ldp session

Peer LDP Ident: 192.168.2.100:1, Local LDP Ident: 10.1.1.1:1

Active: no, State: Operational

TCP connection: 10.1.1.1:646--10.2.2.2:9001, State: ESTABLISHED

Addresses bound to peer LDP Ident:

10.1.1.2

1.1.1.2

20.1.1.2

22.2.2.2

Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide

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53-1003031-02

Displaying MPLS VLL information

4

Syntax: show mpls ldp session [label-space-id | detail | brief ]

For each established LDP session, the command displays the following information.

TABLE 91

Output from the show mpls ldp session command

This field...

Displays...

Peer LDP Ident

The VLL peer’s LDP identifier, consisting of the LSR ID and label space ID.

Local LDP Ident

The device’s LDP identifier.

Active

Whether this LSR is playing an active role in session establishment.

State

The LDP session state, as defined in RFC 3036. This can be “Nonexistent”,
“Initialized”, “OpenRec”, “OpenSent”, or “Operational”.

TCP connection, state

The TCP local or remote IP address, port and state.

Addresses bound to peer LDP
Ident

IP addresses carried in the VLL peer’s LDP Address messages.

To display information about LDP sessions between a specified router and VLL peers.

Brocade# # show mpls ldp session 10.22.22.22

Peer LDP ID: 10.22.22.22:0, Local LDP ID: 10.24.24.24:0, State: Operational

Adj: Link, Role: Active, Next keepalive: 0 sec, Hold time left: 30 sec

Keepalive interval: 6 sec, Max hold time: 36 sec

Neighboring interfaces: e1/4

TCP connection: 10.24.24.24:9012--10.22.22.22:646, State: ESTABLISHED

Next-hop addresses received from the peer:

10.22.22.22 10.40.40.1 10.10.10.2

The command displays the following information.

TABLE 92

Output from the show mpls ldp session command

This field...

Displays...

Peer LDP Ident

The VLL peer’s LDP identifier, consisting of the LSR ID and label space ID.

Local LDP Ident

The device’s LDP identifier.

State

The LDP session state, as defined in RFC 3036. This can be “Nonexistent”, “Initialized”,
“OpenRec”, “OpenSent”, or “Operational”.

Adj

The type of adjacency formed with a peer. Possible values are Link, or Targeted.

Role

This can be either of the following values Active or Passive.

Next KeepAlive

The number of seconds after which a “Hello” message is sent to a peer.

Hold time left

The number of seconds after which a session can be terminated when a “Hello” message
is not received from the peer within this time.