display bgp routing-table dampening parameter

Function

The display bgp routing-table dampening parameter command displays configured BGP route dampening parameters.

The display bgp labeled routing-table dampening parameter command displays information about BGP route dampening parameters in a labeled-unicast sub-address family.

Format

display bgp routing-table dampening parameter

display bgp vpnv4 vpn-instance vpn-instance-name routing-table dampening parameter

display bgp vpnv4 all routing-table dampening parameter

display bgp instance instance-name vpnv4 vpn-instance vpn-instance-name routing-table dampening parameter

display bgp labeled routing-table dampening parameter

display bgp labeled vpn-instance vpn-instance-name routing-table dampening parameter

Parameters

Parameter	Description	Value
vpnv4	Displays the BGP route dampening parameters of a VPNv4 instance.	-
vpn-instance vpn-instance-name	Specifies the name of a VPN instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.
all	Displays all BGP VPNv4 route dampening parameters.	-
instance instance-name	Specifies a BGP multi-instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bgp	read

Usage Guidelines

Usage Scenario

The display bgp routing-table dampening parameter command displays configured BGP route dampening parameters.

The display bgp labeled routing-table dampening parameter command displays information about BGP route dampening parameters in a labeled-unicast sub-address family.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the BGP VPNv4 route dampening parameters.

<HUAWEI> display bgp vpnv4 all routing-table dampening parameter
 Maximum Suppress Time(in second)  : 3973
 Ceiling Value                     : 16000
 Reuse Value                       : 750
 HalfLife Time(in second)          : 900
 Suppress-Limit                    : 2000

# Display the BGP instance VPNv4 route dampening parameters.

<HUAWEI> display bgp instance aaa vpnv4 all routing-table dampening parameter
 Maximum Suppress Time(in second) : 3069
 Ceiling Value                    : 16000
 Reuse Value                      : 750
 HalfLife Time(in  second)        : 900
 Suppress-Limit                   : 2000

# Display BGP route dampening parameters.

<HUAWEI> display bgp routing-table dampening parameter
Maximum Suppress Time(in second) : 3973
Ceiling Value                    : 16000
Reuse Value                      : 750
HalfLife Time(in  second)        : 900
Suppress-Limit                   : 2000

**Table 1** Description of the **display bgp routing-table dampening parameter** command output
Item	Description
Maximum Suppress Time(in second)	Maximum route suppression time, in seconds.
Ceiling Value	Penalty ceiling.
Reuse Value	Threshold for the routes to be unsuppressed.
HalfLife Time(in second)	Half life of a reachable route, in seconds.
Suppress-Limit	Threshold for the routes to be suppressed.