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complete-reroute-unprotected
Specifies the time to wait before moving traffic to a new primary LSP that fails to fully protect itself, when the old primary is fully protected.
Syntax: [no] complete-reroute-unprotected time
time
Specifies the time in seconds to wait before moving traffic to a new primary LSP that fails to fully protect itself. Time can be expressed in seconds (s) or milliseconds (ms). Default: 180s
Description: It is generally desirable for traffic to only be moved to a fully protected new primary, if the old primary was fully protected. If a new primary is unable to achieve this level of protection within a reasonable time period, it becomes necessary to move the traffic to the new primary without full protection.
The complete-reroute-unprotected command provides for the specification of the amount of time IPriori should wait before moving traffic to a new primary LSP that is not fully protected. The time value for this command should be longer than the time value associated with protect tolerance for this LSP.
Adaptivity performs an SPF and comes up with a better primary LSP. If this new primary is not fully protected within the time specified by Protect tolerance, a new SPF is performed in hopes of finding a better path that will be fully protected. If the LSP signaled by the protect tolerance SPF is not fully protected before the expiration of the time specified by complete-reroute-unprotected, traffic is moved to the unprotected LSP.
Use the no complete-reroute-unprotected command to set the default value for this command.
Factory Default: 180 seconds
Command Mode: Tunnel default, tunnel parameter-set, and tunnel.
Example 1: In the following example, the complete-reroute-unprotected command is set for 200 seconds for the BosChiOC192 tunnel:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#tunnel BosChiOC192
router(config-te-tunnel)#complete-reroute-unprotected 200s
router#show mpls te tunnel
.
.
complete-reroute-unprotected 200s
.
.
Example 2: In the following example, the no complete-reroute-unprotected command sets the BosChiOC192 time value to the default:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#tunnel BosChiOC192
router(config-te-tunnel)#no complete-reroute- unprotected
Related Commands: protect-tolerance
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Copyright © 2004
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: LocalProtectCommands.fm
HTML File Name: LocalProtectCommands2.html
Last Updated: 12/19/04 at 14:59:39