3Com 3C13618 Command Reference Manual page 582

3Com Router Command Reference Guide — V1.00
ip community-list
as-regular-expression
undo
extended-community-list-number }
View
System view
Parameter
standard-community-list-number: standard community list number, ranging from 1 to
99.
extended-community-list-number: extended community list number, ranging from 100
to 199.
permit: Permit those that match conditions to access.
deny: Deny those that match conditions to access.
aa:nn : Format for the community number.
internet: All the Internet community routes advertised.
no-export-subconfed: Do not send matching routes to the outside..
no-advertise: Do not advertise matching routes to any peer.
no-export: Advertise routes to other autonomous sub-systems rather than the system
outside of the autonomous system.
as-regular-expression: Community attributes expressed in regular expression mode.
Description
Using the ip community-list command, you can configure BGP community list. Using
the undo ip community-list command, you can cancel the configured BGP
community lists.
The configured community list can be applied to the BGP policy.
For related commands, see apply community, display bgp routing-table
community.
Example
# Define a community attribute list which does not advertise the route with the
attributes of this community to the system outside of the local autonomous system.
94
extended-community-list-number
ip community-list
{
{ standard-community-list-number
permit | deny }
|