Reference Guide

permit regex
This features allows you specify an extended communities to forward (permit) using a regular expressions
(regex).
S5000
Syntax
permit regex {regex}
To remove, use the no permit regex {regex} command.
Parameters
regex Enter a regular expression.
Defaults Not configured.
Command
Modes
CONFIGURATION (conf-ext-community-list)
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
Duplicate commands are silently accepted.
Example
Dell(conf-ext-community-list)#permit regexp 123
Dell(conf-ext-community-list)#
Related
Commands
deny regex – denies a community using a regular expression.
set extcommunity rt
Use this feature to set Route Origin community attributes in Route Map.
S5000
Syntax
set extcommunity rt {as4 ASN4:NN [non-trans] | ASN:NNNN [non-
trans] | IPADDR:NN [non-trans]} [additive]
To delete the Route Origin community, use the no set extcommunity
command.
Parameters
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).
ASN:NNNN Enter the 2-octet AS specific extended community number
in the format ASN:NNNN (2-byte AS number:4-byte
community value).
Border Gateway Protocol IPv4 (BGPv4)
385