Reference Guide

ASN:NNNN Enter the 2-octet AS specific extended community number in the
format ASN:NNNN (2-byte AS number:4-byte community value).
IPADDR:NN Enter the IP address specific extended community in the format
IPADDR:NN (4-byte IPv4 Unicast Address:2-byte community value).
additive (OPTIONAL) Enter the keyword additive to add to the existing
extended community.
non-trans (OPTIONAL) Enter the keywords non-trans to indicate a non-
transitive BGP extended community.
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 FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T
Version 8.3.11.1 Introduced on the Z-9000.
Version 8.3.7.0 Introduced on the S4810.
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
If the set community rt and soo are in the same route-map entry, the behavior defines as:
• If the rt option comes before soo, with or without the additive option, soo
overrides the communities rt sets.
• If the rt option comes after soo, without the additive option, rt overrides the
communities soo sets.
• If the rt with the additive option comes after soo, rt adds the communities soo
sets.
Related
Commands
set extcommunity soo — sets the extended community site-of-origin in the route-map.
set extcommunity soo
To set extended community site-of-origin in Route Map, use this feature.
S4820T
Syntax
set extcommunity soo {as4 ASN4:NN | ASN:NNNN | IPADDR:NN [non-
trans]}
To delete the site-of-origin community, use the no set extcommunity command.
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