Specifications

sshow mpls traffic-eng tunnels statistics
MP-751
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
sshow mpls traffic-eng tunnels statistics
To display event counters for one or more Multiprotocol Label Switching (MPLS) traffic engineering
tunnels, use the show mpls traffic-eng tunnels statistics command in user EXEC and privileged EXEC
mode.
show mpls traffic-eng tunnels [tu
nnel tunnel-name] statistics [summary]
Syntax Description
Defaults If you enter the command without any keywords, the command displays the event counters for every
MP
LS traffic engineering tunnel interface configured on the router.
Command Modes User EXEC (>)
Privileged EXEC mode (#)
Command History
Usage Guidelines A label switching router (LSR) maintains counters for each MPLS traffic engineering tunnel headend
th
at counts significant events for the tunnel, such as state transitions for the tunnel, changes to the tunnel
path, and various signaling failures. You can use the show mpls traffic-eng tunnels statistics command
to display these counters for a single tunnel, for every tunnel, or for all tunnels (accumulated values).
D
isplaying the counters is often useful for troubleshooting tunnel problems.
Examples The following are examples of output from the show
mpls traffic-eng tunnels statistics command:
Router# show mpls traffic-eng tunnels tunnel tunnel1001 statistics
Tunnel1001 (Destination 10.8.8.8; Name Router_t1001)
Management statistics:
Path:25 no path, 1 path no longer valid, 0 missing ip exp path
5 path changes
State:3 transitions, 0 admin down, 1 oper down
tunnel tunnel-name (Optional) Displays event counters accumulated for the specified tunnel.
summary (Optional) Displays event counters accumulated for all tunnels.
Release Modification
12.0(14)ST This command was introduced.
12.2(11)S This command was integrated into Cisco IOS Release 12.2(11)S.
12.0(22)S This command was integrated into Cisco IOS Release 12.0(22)S.
12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support
i
n a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.
12.4(20)T This command was integrated into Cisco IOS Release 12.4(20)T.