Administrator Guide

match extcommunity
To match an extended community in the Route Map mode, use this feature.
Z-Series
Syntax
match extcommunity {extended community list name}
To change the match, use the no match extcommunity {extended
community list name} command.
Parameters
extended
community list
name
Enter the name of the extended community list.
Defaults none
Command
Modes
ROUTE MAP (config-route-map)
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 7.8.1.0 Introduced on the S-Series.
Version 7.7.1.0 Introduced on the C-Series.
Version 7.6.1.0 Introduced on the E-Series.
Usage
Information
Like standard communities, you can use extended communities in the route-map
to match the attribute.
Example
Dell(config-route-map)#match extcommunity Freedombird
Dell(config-route-map)#
permit
To add rules (permit) from the two types of extended communities, Route Origin (rt) or Site-of-Origin
(soo), use this feature.
Z-Series
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
rt Enter the keyword rt to designate a Route Origin
community.
484
Border Gateway Protocol