Configuring Ldp Downstream On Demand Mode - Cisco CRS Configuration Manual

Configuring LDP Downstream on Demand mode

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