Cisco CRS Configuration Guide

Configuring LDP IGP Synchronization Process Restart Delay
Perform this task to enable process restart delay when an LDP fails or restarts.
By default, the LDP IGP Synchronization Process Restart Delay feature is disabled.Note
SUMMARY STEPS
1.
configure
2.
mpls ldp
3.
Use one of the following commands:
•
igp sync delay seconds
•
igp sync delay on-proc-restart delay-time
4.
Use the commit or end command.
DETAILED STEPS
PurposeCommand or Action
Enters global configuration mode.configure
Example:
RP/0/RP0/CPU0:router# configure
Step 1
Enters the MPLS LDP configuration mode.mpls ldp
Example:
RP/0/RP0/CPU0:router(config)# mpls ldp
Step 2
Configures LDP IGP delay in seconds.Use one of the following commands:
Step 3
•
igp sync delay seconds
•
igp sync delay on-proc-restart delay-time
Example:
RP/0/RP0/CPU0:router(config-ldp)# igp sync
delay
30
commit—Saves the configuration changes and remains within
the configuration session.
Use the commit or end command.
Step 4
end—Prompts user to take one of these actions:
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
58
Implementing MPLS Label Distribution Protocol
Configuring LDP IGP Synchronization Process Restart Delay

Cisco CRS Specifications

General

Operating System	Cisco IOS XR
Product Type	Core Router
Form Factor	Modular Chassis
Dimensions	Varies by chassis type
Weight	Varies by chassis type
Architecture	Distributed
Switch Fabric	Multi-stage
Interface Support	Ethernet, SONET/SDH, OTN
Interfaces/Ports	Varies by line card
Port Density	Varies by line card
Routing Protocol	BGP, IS-IS, OSPF, MPLS
Management	CLI, SNMP
Power Supply	Redundant, hot-swappable
Cooling	Redundant, Hot-swappable Fan Trays
Supported Protocols	IPv4, IPv6, MPLS
Management Interfaces	Ethernet, console
Security Features	ACLs