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DES-7200 Configuration Guide Chapter 3 MPLS Reliability Configuration
3-8
show mpls ldp graceful-restart
Display LDP GR session and session
parameters.
show mpls ldp bindings [all | vrf
vrf-name] [ip-address/mask] [label
label] [remote | local]
Display label-FEC bindings.
show mpls ldp neighbor [all | vrf
vrf-name] [graceful-restart | detail]
Display LDP neighbor status.
3.1.1.3 Typical LDP GR configuration example
Networking requirements
1) A MPLS network is formed by PEs and P device.
2) Besides supporting LDP protocol, PEs and P device are GR-Capable.
3) PE1 and P device are hereby taken as the examples to describe LDP GR configurations on
PE1 and P device. PE1 is a GR-Capable router playing the role of GR-Restarter; P device is
a GR-Aware router playing the role of GR-Helper.
Network topology
Fig 19 Network topology