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BGP Configuration Commands
XSR CLI Reference Guide 6-89
Syntax
bgp confederation identifier autonomous-system
Syntax of the “no” Form
Thenoformofthiscommandremovestheconfederationidentifier:
no bgp confederation identifier
Mode
Routerconfiguration:XSR(config-router)#
Example
ThefollowingexampleconfiguresBGPconfederationidentifier44withinBGPprocess100:
XSR(config)#router bgp 100
XSR(config-router)#bgp confederation identifier 44
bgp confederation peers
ThiscommanddefinesASsbelongingtoaconfederationwhichiscomprisedoftwoormoreASs.
AconfederationappearsasasingleAStoASsoutsidetheconfederation.
Syntax
bgp confederation peers autonomous-system [autonomous-system]
Syntax of the “no” Form
ThenoformofthiscommanddeletestheconfederationSs:
no bgp confederation peers autonomous-system
[autonomous-system][autonomous-system]...]
Mode
Routerconfiguration:XSR(config-router)#
Example
ThefollowingexampleconfigurestheBGPconfederationpeersvaluewithinBGPprocess100.The
ASsassignedtotheconfederationusingthiscommandare600,700,and800.Confederation44is
configuredusingthe
bgp confederation identifier command.TheAS100towhichthis
routerbelongsisalsoamemberofconfederation44.
XSR(config)#router bgp 100
XSR(config-router)#bgp confederation identifier 44
XSR(config-router)#bgp confederation peers 600 700 800
autonomous-system
ASnumber,rangingfrom1to65535.
autonomous-system
ASnumber,rangingfrom1to65535.