Specifications

mpls traffic-eng auto-tunnel backup timers
MP-302
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls traffic-eng auto-tunnel backup timers
To configure how frequently a timer will scan backup autotunnels and remove tunnels that are not being
used, use the mpls traffic-eng auto-tunnel backup timers command in global configuration mode. To
disable this configuration, use the no form of this command.
mpls traffic-eng auto-tunnel backup timers r
emoval unused [sec]
no mpls traffic-eng auto-tunnel backup timers r
emoval unused [sec]
Syntax Description
Command Default The timer scans backup autotunnels and removes tunnels that are not being used every 3600 seconds
(6
0 minutes).
Command Modes Global configuration
Command History
Examples The following example shows that a timer will scan backup autotunnels every 80 seconds and remove
t
unnels that are not being used:
Router# mpls traffic-eng auto-tunnel backup timers removal unused 80
Related Commands
removal unused [sec] Configures how frequently (in seconds) a timer will scan the backup
autotunnels and remove tunnels that are not being used. Valid values are 0 to
604,800.
Release Modification
12.0(27)S This command was introduced.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2(33)SXH This command was integrated into Cisco IOS Release 12.2(33)SXH.
12.4(20)T This command was integrated into Cisco IOS Release 12.4(20)T.
Command Description
mpls traffic-eng auto-tunnel backup Automatically builds NHOP and NNHOP
ba
ckup tunnels.
mpls traffic-eng auto-tunnel backup config Enables IP processing without an explicit
a
ddress.
mpls traffic-eng auto-tunnel backup nhop-only Enables the creation of only dynamic
ne
xt-hop backup tunnels.
mpls traffic-eng auto-tunnel backup tunnel-num Configures the range of tunnel interface
num
bers for backup autotunnels.