Service Manual

Parameters
retry-timer-value Enter a value that denotes the time interval after which the
session retries the connection. The valid range is from 10 to
65535.
Defaults 60 seconds.
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.4.(0.0) Introduced on the S4810.
bgp dampening
Enable BGP route dampening and configure the dampening parameters.
Syntax
bgp dampening [half-life reuse suppress max-suppress-time] [route-
map map-name]
To disable route dampening, use the no bgp dampening [half-life reuse
suppress max-suppress-time] [route-map map-name] command.
Parameters
half-life (OPTIONAL) Enter the number of minutes after which the
Penalty is decreased. After the router assigns a Penalty of 1024
to a route, the Penalty is decreased by half after the half-life
period expires. The range is from 1 to 45. The default is 15
minutes.
reuse (OPTIONAL) Enter a number as the reuse value, which is
compared to the flapping route’s Penalty value. If the Penalty
value is less than the reuse value, the flapping route is once
again advertised (or no longer suppressed). The range is from 1
to 20000. The default is 750.
suppress (OPTIONAL) Enter a number as the suppress value, which is
compared to the flapping route’s Penalty value. If the Penalty
value is greater than the suppress value, the flapping route is no
longer advertised (that is, it is suppressed). The range is from 1 to
20000. The default is 2000.
max-suppress-
time
(OPTIONAL) Enter the maximum number of minutes a route can
be suppressed. The default is four times the half-life value. The
range is from 1 to 255. The default is 60 minutes.
Border Gateway Protocol 448