Enterasys Networks X-Pedition XSR CLI - Manual (Page 303)

BGP Configuration Commands
XSR CLI Reference Guide 6-107
Syntax of the “no” Form
The no form of this command removes the commmunity list number:
no community-list community-list-number
Mode
Global configuration: XSR(config)#
Example
This example configures IP community list 88. The community numbers specified in the list are
2000, 3000, and 4000 in the first, second, and third instance of the command, respectively. This list
can be referenced within the
match community command that is part of a route map controlling
BGP routing based on the community attribute. The match will seek updates that include
community numbers 2000, 3000, or 4000.
XSR(config)#ip community-list 88 permit 2000
XSR(config)#ip community-list 88 permit 3000
XSR(config)#ip community-list 88 permit 4000
network
This command specifies the list of networks for the BGP routing process. Networks can be
learned from connected routes or via dynamic routing. The BGP process must be notified about the
networks it will route which con occurs via manual injection of routes into the BGP process with
the
network command. Routes originated by BGP via the network command have their origin
code set to IGP.
Network numbers that are injected into BGP by means of the network command must already
exist in the IP routing table on the router as static, directly‐connected, or dynamically‐derived
routes. If network numbers do not already exist, they will not be placed into the BGP table, even
though they will appear in the router’s configuration.
Syntax
network network-number [mask network-mask]
community-number Community number as it was defined for this router via the set
community command. Valid values are:
• Range: 1 to 4,294,967,200.
• aa:nn: AS number, Community number.
• internet: the Internet community.
• no‐export: the community route will not be advertised to an EBGP peer.
• no‐advertise: the route will not be advertised to any peer.
network-number Network that BGP advertises.
mask Used when a network‐mask is explicitly specified for the network‐
number. Without the network‐mask being specified, a default classful
mask is assumed.