Specifications

mpls ldp igp sync holddown
MP-231
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls ldp igp sync holddown
To specify how long an Interior Gateway Protocol (IGP) should wait for Label Distribution Protocol
(LDP) synchronization to be achieved, use the mpls ldp igp sync holddown command in global
configuration mode. To disable the hold-down timer, use the no form of this command.
mpls ldp igp sync holddown milli
seconds
no mpls ldp igp sync holddown
Syntax Description
Command Default An IGP will wait indefinitely for LDP synchronization to be achieved.
Command Modes Global configuration
Command History
Usage Guidelines This command enables you to limit the amount of time an IGP waits for LDP synchronization to be
ac
hieved.
Examples In the following example, the IGP is limited to 10,000 milliseconds (10 seconds):
Router(config)# mpls ldp igp sync holddown 10000
Related Commands
milliseconds The number of milliseconds an IGP should wait for an LDP session to be
est
ablished. The valid range of values is 1 to 2147483647.
Release Modification
12.0(30)S This command was introduced.
12.3(14)T This command was integrated into Cisco IOS Release 12.3(14)T.
12.2(33)SRB This command was integrated into Cisco IOS Release 12.2(33)SRB.
12.2(33)SB This command was integrated into Cisco IOS Release 12.2(33)SB.
Command Description
mpls ldp sync Enables MPLS LDP-IGP synchronization on interfaces for an OSPF
pr
ocess or an IS-IS process.
show mpls ldp igp sync Displays the status of the MPLS LDP-IGP synchronization process.