Configuring Label Acceptance Control (Inbound Filtering) - Cisco CRS Configuration Manual

Configuring Label Acceptance Control (Inbound Filtering)

Command or Action
Step 11
show mpls ldp graceful-restart
Example:
RP/0/RP0/CPU0:router# show mpls ldp
graceful-restart
Step 12
show mpls ldp vrf all graceful-restart
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf all
graceful-restart
Step 13 show mpls ldp vrf vrf-name graceful-restart
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf red
graceful-restart
Related Topics
LDP Graceful Restart, on page 11
Phases in Graceful Restart, on page 12
Recovery with Graceful-Restart, on page 14
Configuring LDP Nonstop Forwarding with Graceful Restart: Example, on page 82
Configuring Label Acceptance Control (Inbound Filtering)
Perform this task to configure LDP inbound label filtering.
Note By default, there is no inbound label filtering performed by LDP and thus an LSR accepts (and retains)
all remote label bindings from all peers.
SUMMARY STEPS
1. configure
2. mpls ldp
3. [vrf vrf-name] address-family { ipv4}
4. label remote accept from ldp-id for prefix-acl
5. Use the commit or end command.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
46
Implementing MPLS Label Distribution Protocol
Purpose
(Optional)
Displays the status of the LDP graceful restart feature. The output
of this command not only shows states of different graceful restart
timers, but also a list of graceful restart neighbors, their state, and
reconnect count.
(Optional)
Displays the status of the LDP graceful restart for all VRFs.
(Optional)
Displays the status of the LDP graceful restart for the specified
VRF.