PLANET XGS3-24040 - Manual (Page 519)

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35.13 bgp confederation identifier
Command: bgp confederation identifier
no bgp confederation identifier []
Function: Create a confederation configuration. The “no bgp confederation identifier []”
command deletes a confederation.
Parameter: ID number of the confederation AS.
Default: No confederation.
Command Mode: BGP route mode
Usage Guide: Confederation is for divide large AS into several smaller AS, while still identified as the
large AS. Create large AS number with this command.
Example:
Switch(config-router)# bgp confederation identifier 600
Related Command: bgp confederation peers, no bgp confederation peers
35.14 bgp confederation peers
Command: bgp confederation peers [..]
no bgp confederation peers [..]
Function: Add/delete one or several AS to a confederation.
Parameter: ID numbers of the AS included in the confederation, which could be multiple.
Default: No members.
Command Mode: BGP route mode.
Usage Guide: Confederation is for divide large AS into several smaller AS, while still identified as the
large AS. Use this command to add/delete confederation members.
Example:
Switch(config-router)# bgp confederation identifier 600
Switch(config-router)#bgp confederation peers 100 200
35.15 bgp dampening
Command: bgp dampening [<1-45>] [<1-20000> <1-20000> <1-255>] [<1-45>]
no bgp dampening
Function: Configure the route dampening.The “no bgp dampening” command cancels the route
dampening function.
Parameter: <1-45>: Respectively the penalty half-lives of accessible and inaccessible route, namely the
penalty value is reduced to half of the previous value, in minutes.