Damping - Dell PowerConnect J-EX4200-24T Software Manual

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS

damping

Syntax
Hierarchy Level
Release Information
Description
Options
Required Privilege
Level
2816
damping name {
disable;
half-life minutes;
max-suppress minutes;
reuse number;
suppress number;
}
[edit logical-systems logical-system-name policy-options],
[edit policy-options]
Statement introduced before Junos OS Release 10.2 for J-EX Series switches.
.
Define route flap damping properties to set on BGP routes.
disable —Disable damping on a per-prefix basis. Any damping state that is present in the
routing table for a prefix is deleted if damping is disabled.
half-life minutes —Decay half-life.
figure-of-merit value is reduced by half if the route remains stable.
Range: 1 through 45
Default: 15 minutes
—Maximum hold-down time.
max-suppress minutes
a route can be suppressed no matter how unstable it has been.
Range: 1 through 720
Default: 60 minutes
—Name that identifies the set of damping parameters. The name can contain letters,
name
numbers, and hyphens (-) and can be up to 255 characters long. To include spaces
in the name, enclose it in quotation marks (" ").
—Reuse threshold.
reuse number
suppressed route can be used again.
Range: 1 through 20,000
Default: 750 (unitless)
suppress number —Cutoff (suppression) threshold.
above which a route is suppressed for use or inclusion in advertisements.
Range: 1 through 20,000
Default: 3000 (unitless)
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
minutes is the interval after which the accumulated
minutes
is the figure-of-merit value below which a
number
number
is the maximum time that
is the figure-of-merit value