Netgear XCM8810 Chassis Hardware Installation Guide - Page 1104
con bgp peer-group dampening
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NETGEAR 8800 Chassis Switch CLI Manual Default This feature is disabled by default. as-count defaults to 3. If no address family is specified, IPv4 unicast is the default. Usage Guidelines In a hub and spoke configuration, it becomes necessary to accept an inbound BGP route even though the route's AS-Path contains the receiver's own AS-number. In such network topologies, this feature can be enabled. This feature can also be enabled for both IBGP and EBGP neighbors, wherever necessary. Note: BGP neighbors do not inherit the allowas-in configuration from their peer group unless you explicitly specify the acquire-all option when adding a neighbor to a peer-group. Example The following example enables BGP to accept looped BGP routes that contains a maximum of 8 occurrences of receiver's AS-number in AS-Path attribute: configure bgp peer-group internal allowas-in max-as-occurrence 8 configure bgp peer-group dampening configure bgp peer-group {address-family [ipv4-unicast | ipv4-multicast]} dampening {{half-life {reuse-limit supress-limit max-suppress }} | policy-filter [ | none]} Description Configures route flap dampening for a BGP peer group. Syntax Description peer-group-name address-family half-life-minutes reuse-limit-number suppress-limit-number max-suppress-minutes policy-name Specifies a peer group The address family. BGP supports two address families: IPv4 Unicast and IPv4 Multicast Specifies the dampening half life. Specifies the reuse limit. Specifies the suppress limit. Specifies the maximum hold down time. Specifies a policy 1104 | Chapter 25. BGP Commands