Version
Description
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.3.7.0
Introduced on the S4810.
7.8.1.0
Introduced on the S-Series.
7.7.1.0
Introduced on the C-Series.
Usage
Information
The following describes the
show ip bgp flap
command shown in the
following example.
Field
Description
Network
Displays the network ID to which the route is flapping.
From
Displays the IP address of the neighbor advertising the
flapping route.
Flaps
Displays the number of times the route flapped.
Duration
Displays the hours:minutes:seconds since the route first
flapped.
Reuse
Displays the hours:minutes:seconds until the flapped route
is available.
Path
Lists all the ASs the flapping route passed through to reach
the destination network.
Example
Dell#show ip bgp flap-statistics
BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0
BGP local router ID is 192.168.11.5
Status codes: s suppressed, S stale, d dampened, h history, *
valid, > best
Path source: I - internal, a - aggregate, c - confed-external,
r - redistributed
n - network, D - denied, S - stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network From Flaps
Duration Reuse Path
h 77.0.0.0/24 172.16.0.2 1
00:00:03 00:00:00
d 55.0.0.0/24 172.16.0.2 3
00:00:25 00:30:44 200 i
*> 66.0.0.0/24 172.16.0.2 1
00:00:23 00:00:00 200 i
Dell#*>n 66.66.77.77/32 0.0.0.0 0 32768 i
466
Border Gateway Protocol
