Administrator Guide

• bgp four-octet-as-support — enable 4-byte support for the BGP process.
bgp connection-retry-timer
Configures the BGP connection retry timer.
Syntax
bgp connection-retry-timer retry-timer-value
To return to the default configuration, enter the no connection-retry-timer retry-timer-value
command.
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 EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S3148.
9.8(2.0) Introduced on the S3100 series.
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.
route-map map-
name
(OPTIONAL) Enter the keyword route-map then the name of a configured route map.
Only match commands in the configured route map are supported.
Defaults Disabled.
Border Gateway Protocol 341