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1526 CHAPTER 95: MPLS BASICS CONFIGURATION COMMANDS
Description Use the display mpls ldp session command to display information about
specified or all sessions.
Related command: mpls ldp (system view), mpls ldp (interface view).
Example # Display information about sessions.
<Sysname>display mpls ldp session
LDP Session(s) in Public Network
Total number of sessions: 1
--------------------------------------------------------------------------
Peer-ID Status LAM SsnRole FT MD5 KA-Sent/Rcv
--------------------------------------------------------------------------
1.1.1.1:0 Operational DU Active Off Off 4582/4582
--------------------------------------------------------------------------
LAM : Label Advertisement Mode FT : Fault Tolerance
# Display detailed information about all sessions.
<Sysname> display mpls ldp session verbose
LDP Session(s) in Public Network
--------------------------------------------------------------------------
Peer LDP ID : 1.1.1.1:0 Local LDP ID : 3.3.3.3:0
TCP Connection : 3.3.3.3 -> 1.1.1.1
Session State : Operational Session Role : Active
Session FT Flag : Off MD5 Flag : Off
Reconnect Timer : --- Recovery Timer : ---
Negotiated Keepalive Timer : 45 Sec
Keepalive Message Sent/Rcvd : 6/6 (Message Count)
Label Advertisement Mode : Downstream Unsolicited
Label Resource Status(Peer/Local) : Available/Available
Peer Discovery Mechanism : Extended
Session existed time : 000:00:01 (DDD:HH:MM)
LDP Extended Discovery Source : Remote peer: 1
Addresses received from peer: (Count: 2)
10.1.1.1 1.1.1.1
--------------------------------------------------------------------------
Peer LDP ID : 2.2.2.2:0 Local LDP ID : 3.3.3.3:0
TCP Connection : 3.3.3.3 -> 2.2.2.2
Session State : Operational Session Role : Active
Session FT Flag : Off MD5 Flag : Off
Reconnect Timer : --- Recovery Timer : ---
Negotiated Keepalive Timer : 45 Sec
Keepalive Message Sent/Rcvd : 25/25 (Message Count)
Table 377 Description on the fields of the display mpls ldp session command
Field Description
Total number of sessions Number of sessions
Peer-ID LDP identifier of the peer
Status Status of the session
LAM Label advertisement mode of the session
SsnRole Role of the current LSR in the session, Active or Passive
FT Whether GR FT is enabled on the peer for the session
MD5 Whether MD5 is enabled on the peer
KA-Sent/Rcv Number of sent Keepalives and that of received Keepalives
during the session