display bgp instance vpnv4 all routing-table flap-info

Function

The display bgp instance vpnv4 all routing-table flap-info command displays statistics about BGP route flapping.

Format

display bgp instance instance-name vpnv4 all routing-table flap-info

Parameters

Parameter	Description	Value
all	Displays all dampened BGP VPNv4 routes.	-
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.

Parameter

Description

Value

all

Displays all dampened BGP VPNv4 routes.

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 instance vpnv4 all routing-table flap-info command displays statistics about BGP route flapping.

Example

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

# Display statistics about flapped VPNv4 routes in a BGP multi-instance routing table.

<HUAWEI> display bgp instance aaa vpnv4 all routing-table flap-info
 BGP Local router ID is 1.1.1.1
 Status codes: * - valid, > - best, d - damped, x - best external, a - add path,
               h - history,  i - internal, s - suppressed, S - Stale
               Origin codes: i - IGP, e - EGP, ? - incomplete
 RPKI validation codes: V - valid, I - invalid, N - not-found
 Total Number of Routes: 7
     Network         From            Flaps  Duration     Reuse  Path/Ogn
 d  10.11.1.0       192.168.20.10   5      00:00:36  00:40:47  600i
 *> 10.11.1.0       192.168.20.12   1      00:04:07            1.1 100?
 d  10.11.2.0       192.168.20.10   5      00:00:36  00:40:47  600i
 *> 10.11.2.0       192.168.20.12   1      00:04:07            1.1 100?
 d  10.11.3.0       192.168.20.10   5      00:00:36  00:40:47  600i
 d  10.11.3.0       192.168.20.10   5      00:00:36  00:40:47  600i
 d  10.11.5.0       192.168.20.10   5      00:00:36  00:40:47  600i

**Table 1** Description of the **display bgp instance vpnv4 all routing-table flap-info** command output
Item	Description
Total Number of Routes	Number of BGP Flow Specification routes.
Network	Network address in the BGP routing table.
From	IP address of the peer from which a route is learned.
Flaps	Total number of times of route flapping.
Duration	Flapping duration.
Reuse	Reuse value.
Path/Ogn	AS_Path number and the Origin attribute.