Cisco Cisco IOS Software Release 12.0(22)S
( D R A F T L A B E L ) A L P H A D R A F T - C I S C O C O N F I D E N T I A L
MPLS Traffic Engineering and Enhancements
debug mpls traffic-eng tunnels state
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Cisco IOS Release 12.0(22)S
debug mpls traffic-eng tunnels state
To print information about state maintenance for traffic engineering tunnels, use the debug mpls
traffic-eng tunnels state privileged EXEC command. To disable debugging output, use the no form of
this command.
traffic-eng tunnels state privileged EXEC command. To disable debugging output, use the no form of
this command.
[ no ] debug mpls traffic-eng tunnels state [ detail ] [ aclnum ]
Syntax Description
Defaults
No default behavior or values.
Command Modes
Privileged EXEC
Command History
Examples
In the following example, detailed debugging information is printed about state maintenance for traffic
engineering tunnels that match access list number 99:
engineering tunnels that match access list number 99:
debug mpls traffic-eng tunnels state detail 99
LSP-TUNNEL:tunnel 10.106.0.6 1 [2]: “Connected” -> “Disconnected”
LSP-TUNNEL:Tunnel1 received event:LSP has gone down
LSP-TUNNEL:tunnel 10.106.0.6 1 [2]: “Disconnected” -> “Dead”
LSP-TUNNEL-SIG:Tunnel1:changing state from up to down
LSP-TUNNEL:tunnel 10.106.0.6 1 [2]: “Dead” -> “Connected”
detail
(Optional) Prints detailed debugging information.
aclnum
(Optional) Uses the specified access list to filter the debugging information.
Prints information about state maintenance for traffic engineering tunnels
that match the access list.
Prints information about state maintenance for traffic engineering tunnels
that match the access list.
Release
Modification
12.1(3)T
This command was introduced.
12.0(10)ST
This command was integrated into Cisco IOS Release 12.0(10)ST.
12.0(22)S
This command was integrated into Cisco IOS Release 12.0(22)S.