Routing ProtocolViewBGP viewParameteras-number: ID of the autonomous system. Up to 32 sub-AS belong to theconfederation can be configured.DescriptionUsing the confederation peer-as command, you can add sub-autonomous system tothe AS confederation. Using the undo confederation peer-as command, you cancancel sub-autonomous system from the AS confederation.By default, no autonomous system is configured as a member of the confederation.The configured AS in this command is inside a confederation and each AS uses fullymeshed network. The command specifies the confederation ID of the AS. If theconfederation ID is not configured, this configuration item is invalid.For related commands, see confederation nonstandard-compatible,confederation id.Example# Configure the sub-autonomous systems belonging to the confederation as 2006,2007 and 2008.[3Com-bgp] confederation peer-as 2006 2007 20084.1.7 dampeningSyntaxdampening [ half-life-reachable half-life-unreachable reuse suppress ceiling ][ route-policy policy-name ]undo dampeningViewBGP viewParameterhalf-life-reachable: Half life when the route becomes reachable, ranging from 1 to 45minutes; 15 minutes by default.73
