208.10.5 FROM 208.10.5 (208.10.174) ORIGIN IGP, METRIC 0,...

192.208.10.5 from 192.208.10.5 (192.208.10.174)

Origin IGP, metric 0, valid, external

Dampinfo: penalty 2615, flapped 3 times in 0:05:18 , reuse in 0:27:00

The route has been dampened (suppressed). The route will be reused when

the penalty reaches the “reuse value”, in our case 750 (default).The

dampening information will be purged when the penalty becomes less than

half of the reuse-limit, in our case (750/2=375). The Following are the

commands used to show and clear flap statistics information:

show ip bgp flap-statistics

(displays flap statistics for all the paths)

show ip bgp-flap-statistics regexp <regexp>

(displays flap statistics for all paths that match the regexp)

show ip bgp flap-statistics filter-list

<list>

(displays flap statistics for all paths that pass the filter)

show ip bgp flap-statistics A.B.C.D m.m.m.m

(displays flap statistics for a single entry)

show ip bgp flap-statistics A.B.C.D m.m.m.m longer-prefixes

(displays flap statistics for more specific entries)