Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 391)

Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide 367
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MPLS LDP-IGP synchronization
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Brocade(config-mpls-ldp)# ka-interval 11
Warning : LDP Session keepalive time changed. Clear sessions for the new value to
take effect on existing sessions
Brocade(config-mpls-ldp)# ka-timeout 40
Error : Please unconfigure ka-interval before configuring the ka-timeout !
Brocade(config-mpls-ldp)#
Brocade(config-mpls-ldp)# no ka-interval 11
Warning : LDP Session keepalive time changed. Clear sessions for the new value to
take effect on existing sessions
Brocade(config-mpls-ldp)#
Brocade(config-mpls-ldp)# ka-timeout 40
Warning : LDP Session keepalive time changed. Clear sessions for the new value to
take effect on existing sessions
Show commands
Use the show mpls ldp command to display the ka-timeout value. When the ka-timeout value is
configured, ka-interval displays as ka-timeout divided by ka-int-count (ka-timeout/ka-in-count).
When ka-interval is configured, then ka-timeout value displays as product ka-interval *
ka-int-count.
In this example, the ka-timeout set to 30.
Brocade # show mpls ldp
Label Distribution Protocol version 1
LSR ID: 10.122.122.122, using Loopback 1
(deleting it stops LDP)
Hello interval: Link 5 sec, Targeted 15 sec
Hold time value sent in Hellos: Link 15 sec, Targeted 45 sec
Keepalive interval: 10 sec, Hold time multiple: 3 intervals
Keepalive timeout: 30 sec
Tunnel metric: 0
FEC used for auto discovered peers: current 129, configured 129
Graceful restart: disabled
Reconnect time: 0 seconds, Max peer reconnect time: 120 seconds
Recovery time: 0 seconds, Max peer recovery time: 120 seconds
Forwarding state holding timer: not running
The Keepalive timeout value shown below displays the value that is used in negotiation during the
LDP session setup. Actual value for the LDP session depends on the result of the negotiation. In
this example, the ka-interval set to 10 and ka-int-count set to 10:
Brocade # show mpls ldp
Label Distribution Protocol version 1
LSR ID: 10.122.122.122, using Loopback 1 (deleting it stops LDP)
Hello interval: Link 5 sec, Targeted 15 sec
Hold time value sent in Hellos: Link 15 sec, Targeted 45 sec
Keepalive interval: 10 sec, Hold time multiple: 10 intervals
Keepalive timeout: 100 sec
Tunnel metric: 0
FEC used for auto discovered peers: current 129, configured 129
Graceful restart: disabled
Reconnect time: 0 seconds, Max peer reconnect time: 120 seconds
Recovery time: 0 seconds, Max peer recovery time: 120 seconds
Forwarding state holding timer: not running