Reference v4.1.0 Instruction Manual

346 Network OS Command Reference

53-1003115-01

ip community-list standard

Configures a community access control list (ACL), and specifies the community number or type

and whether to permit or deny traffic.

Synopsis ip community-list standard community-list-name {deny [community-number | AA:NN]| permit

community-number} [seq seq-value] [internet |local-as | no-advertise | no-export]

no ip community-list standard community-list-name

Operands community-list-name Range is from 1 through 32 ASCII characters.

community-number A community number. Range is from 1 through 4294967295.

AA:NN Autonomous system number and network number, configured as 2-byte

numbers separated by a colon.

seq Sequence number. Range is from 1 through 65535.

internet The Internet community.

no-export Community of sub-ASs within a confederation. Routes with this community

can be exported to other sub-ASs in the same confederation but not

outside the confederation to other ASs or otherwise sent to EBGP

neighbors.

local-as Local sub-AS within the confederation. Routes with this community can be

advertised only within the local sub-AS.

no-advertise Routes with this community cannot be advertised to any other BGP4

devices at all.

Defaults This option is disabled.

Command Modes RBridge ID configuration mode

Description Use this command to configure a community access control list (ACL), and to specify the

community name or type and whether to permit or deny traffic. A standard community list does not

accept a regular expression.

Usage Guidelines Use the no form of this command to restore the default.

Examples To create a standard community list:

switch(config)# rbridge-id 10

switch(config-rbridge-id-10)# ip community-list standard seq 10 permit local-as

See Also seq, ip community-list extended