R3102-R3103-HP 6600/HSR6600 Routers MPLS Command Reference Guide

22
Field Descri
p
tion
Peer Discovery Mechanism
Peer discovery mechanism:
• Basic—Uses the basic discovery mechanism to discover peers.
• Extended—Uses the extended discovery mechanism to discover
peers.
• Basic and extended—Uses both the basic and extended
discovery mechanisms to discover peers.
Session existed time Length of time that elapsed after the session was established.
LDP Basic Discovery Source
Interface where the session is established. The value is the name of
the interface for basic discovery and name of the remote peer for
extended discovery..
LDP Extended Discovery Source
Related commands
• mpls ldp (interface view)
• mpls ldp (system view)
display mpls ldp session all statistics
Use display mpls ldp session all statistics to display statistics about all LDP sessions.
Syntax
display mpls ldp session all statistics [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Examples
# Display statistics about all LDP sessions.
<Sysname> display mpls ldp session all statistics
Total number of sessions : 1024
Session(s) in Non-Existent state : 100
Session(s) in Initialized state : 200
Session(s) in Open-Received state : 400
Session(s) in Open-Sent state : 300
Session(s) in Operational state : 24