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path-list
Defines/deletes a traffic engineering path list and enters path-list command mode.
Syntax: [no] path-list name
name
Name of the path list. List names can be up to 128 characters and include alpha-numerics, underlines, hyphens and commas. Do not include spaces in path-list names.
Description: A traffic engineering path list consists of all or a sub-set of the LSRs that an LSP traverses between this (ingress) router and the egress router. A path list may include only one LSR (the egress LSR) or as many as 256 LSRs.
Use the path-list name command to define the name of a path list and to enter Path-list command mode.
Use the no path-list name command to delete an existing path list.
NOTE If you make configuration changes while in traffic engineering path-list command mode, the changes are saved if you:
Use the exit command to exit path-list command mode and save the changes.
Allow 60 seconds to elapse with no input.Factory Default: None.
Command Mode: Traffic engineering, traffic engineering path-list, and traffic engineering tunnel-name.
Example 1: In the following example:
- The mpls te ospf command enables MPLS using the ISPF IGP.
- The path-list name command defines a path-list named ToPVE and enters path-list configuration mode.
- The next address commands define 2 hops in the path list:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#path-list list1
router(config-te-path-list)#next-address 12.1.1.2 loose
Path hop number: 1
router(config-te-path-list)#next-address 16.5.1.121 loose
Path hop number: 2
router(config-te-path-list)#end
Example 2: In the following example, the no path-list name command deletes the specified path-list and the show mpls te path-list command displays the deletion:
router#show mpls te path-list
path-list list1
next-address 12.1.1.2 loose
next-address 16.5.1.121 loose
path-list list2
next-address 12.1.1.2
next-address 16.5.1.121
next-address 16.5.2.68
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#mpls te ospf
router(config-te)#no path-list list2
router(config-te)#end
router#show mpls te path-list
path-list list1
next-address 12.1.1.2 loose
next-address 16.5.1.121 loose
Related Commands: show mpls te
show mpls te path-list
tunnel
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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: TE%20Commands.fm
HTML File Name: TE%20Commands52.html
Last Updated: 12/19/04 at 14:56:07