Set As-Path - Dell Force10 Z9000 Reference Manual

pre-Version
6.1.1.0
Usage Use caution when you delete route maps because if you do not specify a sequence number, all
Information route maps with the same map-name are deleted when you use the no route-map map-
name command.
Example
FTOS(conf)#route-map dempsey
FTOS(config-route-map)#
Related show config
Commands

set as-path

Configure a filter to modify the AS path for border gateway protocol (BGP) routes.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax set as-path prepend as-number [... as-number]
To remove an AS-Path setting, use the no set as-path {prepend as-number |
tag} command.
Parameters
prepend
number
Defaults Not configured.
Command Modes ROUTE-MAP
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 8.1.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version
6.1.1.0
Usage
You can prepend up to eight AS numbers to a BGP route.
Information
This command influences best path selection in BGP by inserting a tag or AS number into the
AS_PATH attribute.
Related
match as-path
Commands
ip as-path access-list
neighbor filter-list
show ip community-lists
Introduced on the E-Series.
– displays the current configuration.
as-
Enter the keyword prepend and then enter up to eight AS numbers
to be inserted into the BGP path information. The range is 1 to 65535.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the E-Series ExaScale.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
– redistributes routes that match an AS-PATH attribute.
– configures an AS-PATH access list.
– configures a BGP filter based on the AS-PATH attribute.
– displays configured IP Community access lists.
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