Command Line Reference Guide

402 | Border Gateway Protocol IPv4 (BGPv4)
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Command
History
match extcommunity
c e s
Use this feature to match an extended community in the Route Map mode.
Syntax
match extcommunity {extended community list name}
To change the match, use the no match extcommunity {extended community list name}
command.
Parameters
Defaults
No defaults values or behavior
Command Modes
ROUTE MAP (config-route-map)
Usage
Information
Like standard communities, extended communities can be used in route-map to match the attribute.
Example FTOS(config-route-map)#match extcommunity Freedombird
FTOS(config-route-map)#
Command
History
permit
c e s
Use this feature to add rules (permit) from the two types of extended communities, Route Origin (rt) or
Site-of-Origin (soo).
Syntax
permit {rt | soo} {as4 ASN4:NN | ASN:NNNN | IPADDR:NN}
To change the rules, use the no permit {rt | soo} {as4 ASN4:NN | ASN:NNNN | IPADDR:NN}
command.
Parameters
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series
extended community list name
Enter the name of the extended community list.
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series
rt Enter the keyword rt to designate a Route Origin community
soo Enter the keyword soo to designate a Site-of-Origin community (also known as Route
Origin).
as4 ASN4:NN Enter the keyword as4 followed by the 4-octet AS specific extended community
number in the format ASN4:NN (4-byte AS number:2-byte community value)
.