tunnel default

tunnel default

Creates/deletes the system default tunnel and changes the command mode to traffic engineering tunnel-default command mode. Overrides the defaults set at the factory.

Syntax: [no] tunnel default

Description: The values defined by the tunnel default command are used when no parameter set is explicitly applied during the configuration of a tunnel.

Use the tunnel default command to create the system default tunnel and to change the command mode to traffic engineering parameter-set mode.

Use the no tunnel default command delete the system default tunnel.

NOTE If you make configuration changes while in traffic engineering tunnel parameter-set command mode, the changes are saved if you: Use the exit command to exit tunnel parameter-set command mode and save the changes. Allow 60 seconds to elapse with no input.

Factory Default: The following defaults are set at the factory:

Table 1-25. Factory Default Settings for tunnel default
Parameter Factory Default Value

Adaptivity

Enabled using the periodic method, time = 3,600 sec. and jitter = 720 sec.

Bandwidth

0

Holding-priority

7 (lowest priority)

Max-attempts

0 (infinite number of attempts)

Max-retry-delay

300 seconds

Min-retry-delay

1 second

Min-teardown-delay

5 seconds

Reserving-priority

7 (lowest priority)

Resilience

Enabled using the linear method, timer for OC48c links = 5 seconds, timer for OC12c links = 10 seconds, timer for OC3c links = 15 seconds. Jitter = 20% of timer value.

Shortcut/notraffic

shortcut

Command Mode: Traffic engineering, traffic engineering path-list configuration, and traffic engineering tunnel-name.

Example 1: In the following example, the tunnel default changes the command mode to traffic engineering tunnel-default command mode:

router#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

router(config)#mpls te ospf

router(config-te)#tunnel default

router(config-te-tunnel-default)#

Example 2: In the following example, the no tunnel default deletes the system default tunnel:

router#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

router(config)#mpls te ospf

router(config-te)#no tunnel default

router(config-te)#

Related Commands: tunnel
tunnel parameter-se
mpls te max-reservable-bandwidth

**Table 1-25.** Factory Default Settings for tunnel default
Parameter	Factory Default Value
Adaptivity	Enabled using the periodic method, time = 3,600 sec. and jitter = 720 sec.
Bandwidth	0
Holding-priority	7 (lowest priority)
Max-attempts	0 (infinite number of attempts)
Max-retry-delay	300 seconds
Min-retry-delay	1 second
Min-teardown-delay	5 seconds
Reserving-priority	7 (lowest priority)
Resilience	Enabled using the linear method, timer for OC48c links = 5 seconds, timer for OC12c links = 10 seconds, timer for OC3c links = 15 seconds. Jitter = 20% of timer value.
Shortcut/notraffic	shortcut

router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. router(config)#mpls te ospf router(config-te)#tunnel default router(config-te-tunnel-default)#

router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. router(config)#mpls te ospf router(config-te)#no tunnel default router(config-te)#

   Source File Name: TE%20Commands.fm
    HTML File Name: TE%20Commands95.html
    Last Updated: 12/19/04 at 14:56:07

tunnel default

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