Cisco CRS

PurposeCommand or Action
(Optional)
Displays aggregate summary across LDP processes and all
VRFs.
show mpls ldp nsr summary all
Example:
RP/0/RP0/CPU0:router# show mpls ldp nsr summary
all
Step 11
(Optional)
Resets LDP NSR statistics for the specified VRF for
neighbor.
clear mpls ldp vrf vrf-name nsr statistics neighbor
Example:
RP/0/RP0/CPU0:router# clear mpls ldp vrf red nsr
statistics neighbor
Step 12
Related Topics
LDP Nonstop Routing, on page 19
Configuring LDP Downstream on Demand mode
SUMMARY STEPS
1.
configure
2.
mpls ldp
3.
[vrf vrf-name session] downstream-on-demand
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 MPLS LDP configuration mode.mpls ldp
Example:
RP/0/RP0/CPU0:router(config)# mpls
ldp
Step 2
(Optional) Enters downstream on demand label advertisement mode under
the specified non-default VRF.
[vrf vrf-name session]
downstream-on-demand
Step 3
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
66
Implementing MPLS Label Distribution Protocol
Configuring LDP Downstream on Demand mode