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MPLS Forwarding Commands on Cisco IOS XR Software
show mpls traffic-eng fast-reroute log
MPR-175
Cisco IOS XR Multiprotocol Label Switching Command Reference
show mpls traffic-eng fast-reroute log
To display a history of Fast Reroute (FRR) events, use the show mpls traffic-eng fast-reroute log
command in EXEC mode.
show mpls traffic-eng fast-reroute log [interface type instance | node node-id]
Syntax Description
Command Modes EXEC
Command History
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on
Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.
interface (Optional) Displays all FRR events for the selected protected interface.
type Interface type. For more information, use the question mark (?) online help
function.
instance Either a physical interface instance or a virtual interface instance as follows:
• Physical interface instance. Naming notation is rack/slot/module/port
and a slash between values is required as part of the notation.
–
rack: Chassis number of the rack.
–
slot: Physical slot number of the modular services card or line card.
–
module: Module number. A physical layer interface module (PLIM)
is always 0.
–
port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route
processor card, the physical slot number is alphanumeric (RP0 or
RP1) and the module is CPU0.
Example: interface MgmtEth0/RP1/CPU0/0.
• Virtual interface instance. Number range varies depending on interface
type.
For more information about the syntax for the router, use the question mark
(?) online help function.
node node-id Displays all FRR events that occurred on the selected node.
Release Modification
Release 2.0 This command was introduced on the Cisco CRS-1.
Release 3.0 No modification.
Release 3.2 This command was supported on the Cisco XR 12000 Series Router.
Release 3.3.0 No modification.