Mpls Ldp Dampening; Mpls Ldp Dampening-Acl - Zte ZXR10 8900 Series Command Reference Manual

Related
Commands
Purpose
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
Related
Commands
Purpose
show bfd nei ldp-lsp

mpls ldp dampening

Use this command to configure LDP to enable the route dampening
or modify the various LDP route dampening factors. Disable this
command by using no form of this command.
Global configuration
mpls ldp dampening [<half-life><reuse><suppress><max-su
ppress-time>]
no mpls ldp dampening
<half-life>
<reuse>
<suppress>
<max-suppress-ti
me>
This command is disabled by default.
If there is no parameter after this command, the LDP route damp-
ening will be valid with default values. The parameters have to
be configured together. If any one parameter is configured, then
other parameters have to be configured. The parameter <suppre
ss> value should be larger than the <reuse> value.
This example describes how to enable LDP route dampening.
ZXR10(config)#mpls ldp dampening
show running-config

mpls ldp dampening-acl

Use this command to control which destination networks for which
LDP creates LDP dampening entities. configure the destination
networks for which the LDP creates the LDP dampening entity. To
disable this feature, use the no form of this command, and the no
form of this command will take effect immediately.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 MPLS LDP Configuration
Time (in minutes) after which a penalty is
decreased by half after the half-life period
(which is 15 minutes by default). The range
of the half-life period is 1~45 minutes
Reuse values based on accumulated penalties.
If the penalty for a flapping route decrease
enough to fall below this value, the route is
unsuppressed. range: 1~20000, default: 750
A route is suppressed when its penalty
exceeds this limit. range: 1~20000, default:
2000
Maximum time (in minutes) a route can be
suppressed. range: 1~255, default: 60
minutes
19