3Com S7902E Command Reference Manual - page 1090
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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] ip community-list 1 permit internet
# Define advanced community list 100 to permit routing information with the community attribute
starting with 10.
[Sysname] ip community-list 100 permit ^10
ip extcommunity-list
Syntax
ip extcommunity-list
ext-comm-list-number
{
deny
|
permit
} {
rt
route-target
}&
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.