Dell Z9500 Reference Manual page 433

Version
9.7(0.0)
9.4(0.0)
9.0.2.0
8.3.19.0
8.3.11.1
8.3.7.0
7.8.1.0
7.7.1.0
Usage
To determine a BGP session flap, both a route-down event and a subsequent
Information
route-up event corresponding to a single route are considered. As a result, a flap
event is penalized only one time during the route-down event. The subsequent
route-up event corresponding to the same route is not considered as a flap and is
not penalized.
The history paths that the show ip bgp command displays contain only the prefix
and the next-hop information. The next-hop information shows the ip address of
the neighbor. It does not show the actual next-hop details.
The following describes the show ip bgp damp command shown in the
following example.
Field
Network
From
Reuse
Path
Example
Dell#show ip bgp dampened-paths
BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0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
Origin codes: i - IGP, e - EGP, ? - incomplete
d
Border Gateway Protocol
Description
Added the ipv4 multicast and ipv6 unicast parameters.
Added support for VRF.
Introduced on the S6000.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Description
Displays the network ID to which the route is dampened.
Displays the IP address of the neighbor advertising the
dampened route.
Displays the hour:minutes:seconds until the dampened
route is available.
Lists all the ASs the dampened route passed through to
reach the destination network.
n - network,
Network
55.0.0.0/24 172.16.0.2
D - denied, S - stale
From Reuse Path
00:36:23 200
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