Reference Guide

Access Control Lists (ACL) | 245
Defaults
Not configured
Command Modes
ROUTE-MAP
Command
History
Usage
Information
You can prepend up to eight AS numbers to a BGP route.
This command influences best path selection in BGP by inserting a tag or AS number into the
AS_PATH attribute.
Related
Commands
set automatic-tag
c e s z
Configure a filter to automatically compute the tag value of the route.
Syntax
set automatic-tag
To return to the default, enter no set automatic-tag.
Defaults
Not configured.
Command Modes
ROUTE-MAP
Command
History
Related
Commands
Version 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
pre-Version 6.1.1.0 Introduced for E-Series
match as-path Redistribute routes that match an AS-PATH attribute.
ip as-path access-list Configure an AS-PATH access list.
neighbor filter-list Configure a BGP filter based on the AS-PATH attribute.
show ip community-lists Display configured IP Community access lists.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
pre-Version 6.1.1.0 Introduced for E-Series
set level Specify the OSPF area for route redistribution.
set metric Specify the metric value assigned to redistributed routes.
set metric-type Specify the metric type assigned to redistributed routes.
set tag Specify the tag assigned to redistributed routes.