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attribute-priority-adaptivity disabled
Configures the secondary tunnel to not move when a better path becomes available.
Syntax: attribute-priority-adaptivity disabled
no attribute-priority-adaptivity
Description: A secondary tunnel is a tunnel with a non-zero target attribute priority. The attribute-priority-adaptivity attribute determines how a secondary tunnel responds when new network resources become available or when resource parameters change such that "better" paths become available. There are 4 attribute-priority-adaptivity methods: disabled, pinned, periodic, and linear.
Disabled attribute-priority-adaptivity means that the secondary tunnel is not re-routed when new network resources become available or other changes make an alternate path more preferable. The secondary tunnel will move if the traffic engineering data base indicates the path no longer meets restrictions such as administrative color or available bandwidth.
Use the attribute-priority-adaptivity disabled command to configure the secondary tunnel, default secondary tunnel or parameter-set to not move when new resources become available.
Use the no attribute-priority-adaptivity command to remove an attribute-priority-adaptivity specification.
Factory Default: Periodic 1200s jitter 240s.
Command Mode: Traffic engineering parameter-set and traffic engineering tunnel-name.
Example 1: In the following example, the attribute-priority-adaptivity disabled command configures the secondary tunnel not to move when new network resources become available:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#tunnel oc12toBos
router(config-te-tunnel)#attribute-priority- adaptivity disabled
Example 2: In the following example, the no attribute-priority-adaptivity disabled command configures the secondary tunnel to reroute using the default method:
router1#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#tunnel oc12toBos
router(config-te-tunnel)#no attribute-priority-adaptivity
Related Commands: attribute-priority-adaptivity linear
attribute-priority-adaptivity periodic
attribute-priority-adaptivity pinned
tunnel default
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Avici Systems Inc.
Avici® and TSR®
is a registered trademark of Avici Systems Inc.
IPriori™, Composite Links™, SSR™, QSR, and NSR® are
trademarks of Avici Systems Inc.
Source
File Name: TE%20Commands.fm
HTML File Name: TE%20Commands8.html
Last Updated: 12/19/04 at 14:56:07