Ip Extcommunity-List - 3Com S7906E Command Reference Manual

deny: Specifies the matching mode of the community list as deny.
permit: Specifies the matching mode of the community list as permit.
community-number-list: Community number list, which is in the community number or aa:nn format; a
community number is in the range 1 to 4294967295; aa and nn are in the range 0 to 65535. Up to 16
community numbers can be entered.
internet: Routes with this attribute can be advertised to all BGP peers. By default, all routes have this
attribute.
no-advertise: Routes with this attribute cannot be advertised to other BGP peers.
no-export: Routes with this attribute cannot be advertised out the local AS, or the confederation but can
be advertised to other ASs in the confederation.
no-export-subconfed: Routes with this attribute cannot be advertised out the local AS, or to other sub
ASs in the confederation.
Description
Use the ip community-list to define a community list entry.
Use the undo ip community-list command to remove a community list or entry.
No community list is defined by default.
Examples
# Define basic community list 1 to permit routing information with the internet community attribute.
<Sysname> system-view
[Sysname] ip community-list 1 permit internet
# Define advanced community list 100 to permit routing information with the community attribute
starting with 10.
<Sysname> system-view
[Sysname] ip community-list 100 permit ^10

ip extcommunity-list

Syntax
ip extcommunity-list ext-comm-list-number { deny | permit } { rt route-target }&<1-16>
undo ip extcommunity-list ext-comm-list-number
View
System view
Default Level
2: System level
Parameters
ext-comm-list-number: Extended community list number, in the range 1 to 199.
permit: Specifies the matching mode for the extended community list as permit.
deny: Specifies the matching mode for the extended community list as deny.
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