> 12.2.109.0/24 10.5.0.48 100 100 11488 701 7018 10656
> 12.2.169.0/24 10.5.0.48 100 100 11488 701 7018 11806
> 12.4.114.0/24 10.5.0.48 100 100 11488 701 7018 14065
> 12.4.119.0/24 10.5.0.48 100 100 11488 701 7018 14065
> 12.4.175.0/24 10.5.0.48 100 100 11488 701 7018 11895
> 12.4.196.0/22 10.5.0.48 100 100 11488 701 7018 12163
> 12.5.48.0/21 10.5.0.48 100 100 11488 701 7018 12163
> 12.5.164.0/24 10.5.0.48 100 100 11488 701 7018 11134
> 12.6.42.0/23 10.5.0.48 100 100 11488 701 7018 11090
■ See show ip bgp filter-list.
■ See show bgp ipv6 filter-list.
show ip bgp flap-statistics
show bgp ipv6 flap-statistics
■ Use to display information about flap statistics.
■ Field descriptions
■ Local BGP identifier—BGP router ID of the local router where route flap
dampening is enabled
■ local AS—Local autonomous system number
■ Route flap dampening—Status of route flap dampening (enabled or disabled)
■ Default decay half-life—Time (in minutes) after which a penalty is decreased.
After the route has been assigned a penalty, the penalty is decreased by half
after the half-life period (which is 15 minutes by default).
■ Default cutoff threshold—Value of the penalty for a flapping route below
which the route is unsuppressed
■ Default reuse threshold—Time in minutes after which the path will be made
available
■ Default maximum hold-down time—Interval, in seconds, after not receiving
a keepalive message that the software declares a peer dead
■ route flap history—Status of route flap history for route paths
■ Prefix—Prefix for the routing table entry
■ Peer—IP address of BGP peer
■ Status—Status of route dampening of the route path
■ Figure of Merit—Measure of the route's stability. Higher values indicate more
recent route flap activity or less stability.
■ Time until Reuse/Remove—Time in hours:minutes:seconds until the route
is either reused (if currently suppressed) or its history entry is removed (if
currently available)
■ Example
174 ■ Monitoring BGP
JUNOSe 11.1.x BGP and MPLS Configuration Guide
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