ES4626-SFP Management Guide.pdf

17.2.3.16 set community
Command: set community [AA:NN] [internet] [local-AS] [no-advertise] [no-export]
[none] [additive]
no set community [AA:NN] [internet] [local-AS] [no-advertise]
[no-export] [none] [additive]
Function: Configure the community attributes of the BGP routing message. The “no set
community [AA:NN] [internet] [local-AS] [no-advertise] [no-export] [none]
[additive]” command deletes this configuration.
Parameter: [AA:NN] is the community attribute value, [internet] is the internet scope,
[local-AS] means this route do not announce outside the local AS (but can announce
among the sub AS within the confederation), [no-advertise] means this route do not
send to any neighbor, [no-export] means this route do not send to EBGP neighbors,
[none] means delete the community attributes from the prefix of this route, [additive]
means add following existing community attributes.
Command Mode: route-map mode
Usage Guide: To use this command, one match clause should at first be defined.
Example:
Switch#config terminal
Switch(config)#route-map r1 permit 5
Switch(config-route-map)#set community local-as additive
17.2.3.17 set extcommunity
Command: set extcommunity
no set extcommunity []
Function: Configure the extended community attributes of the BGP routing message.
The “no set extcommunity []” command deletes this configuration.
Parameter: is the route target, is the site of origin, is the value of
community attributes, amongst AA is AS number, NN is a random two byte number.
Command Mode: route-map mode
Usage Guide: To use this command, one match clause should at first be defined.
Example:
Switch#config terminal
Switch(config)#route-map r1 permit 5
Switch(config-route-map)#set extcommunity rt 100:10
17.2.3.18 set ip next-hop
Command: set ip next-hop
421