display mpls l2vpn track route

Function

The display mpls l2vpn track route command displays information about VPN routes tracked by VPWS PWs.

Format

display mpls l2vpn track route [ ipv4-address { mask | mask-length } vpn-instance vpn-instance-name ]

display mpls l2vpn track route [ ipv6-address { ipv6-mask | ipv6-mask-length } vpn-instance vpn-instance-name ]

Parameters

Parameter	Description	Value
ipv4-address	Specifies the destination IP address of a VPNv4 route.	The value is in dotted decimal notation.
mask	Specifies the mask of the destination IP address of a VPNv4 route.	The value is in dotted decimal notation.
mask-length	Specifies a mask length.	The value is an integer ranging from 0 to 32.
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.
ipv6-address	Specifies the destination IPv6 address of a VPNv6 route.	The address is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
ipv6-mask	Specifies the mask of the destination IPv6 address of a VPNv6 route.	The address is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
ipv6-mask-length	Specifies a mask length of IPv6.	The value is an integer ranging from 0 to 128.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2vpn	read

Usage Guidelines

Usage Scenario

To check information about VPN routes tracked by VPWS PWs after running the mpls l2vpn track route command, run the display mpls l2vpn track route command.

Precautions

Before running the display mpls l2vpn track route command, run the mpls l2vpn track route command to configure a VPWS PW to track VPN route status. Otherwise, no information is displayed in the display mpls l2vpn track route command output.

Example

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

# Display information about a specified VPNv4 route tracked by VPWS PWs.

<HUAWEI> display mpls l2vpn track route 10.1.1.1 24 vpn-instance vrf1
VPN instance name : vrf1
Route             : 10.1.1.1/24
Route status      : reachable
PW number         : 1
VC ID      VC Type                Peer IP            VC State
-------------------------------------------------------------
1          VLAN                   1.1.1.1            up

# Display information about all VPN routes tracked by VPWS PWs.

<HUAWEI> display mpls l2vpn track route
Total route number:3    reachable :3        unreachable:0
-------------------------------------------------------------

VPN instance name : vrf1
Route             : 10.1.1.1/24
Route status      : reachable
PW number         : 1
VC ID      VC Type                Peer IP            VC State
-------------------------------------------------------------
1          VLAN                   1.1.1.1            up

VPN instance name : vrf1
Route             : 10.1.1.2/24
Route status      : reachable
PW number         : 1
VC ID      VC Type                Peer IP            VC State
-------------------------------------------------------------
2          VLAN                   1.1.1.1            up

VPN instance name : vrf1
Route             : 2001:db8:1::1/64
Route status      : reachable
PW number         : 1
VC ID      VC Type                Peer IP            VC State
-------------------------------------------------------------
3          VLAN                   1.1.1.1            up

# Display information about a specified VPNv6 route tracked by VPWS PWs.

<HUAWEI> display mpls l2vpn track route 2001:db8:1::1 64 vpn-instance vrf1
VPN instance name : vrf1
Route             : 2001:db8:1::1/64
Route status      : reachable
PW number         : 1
VC ID      VC Type                Peer IP            VC State
-------------------------------------------------------------
1          VLAN                   1.1.1.1            up

**Table 1** Description of the **display mpls l2vpn track route** command output
Item	Description
VPN instance name	Name of a VPN instance.
Route	Destination IP address of a VPNv4 route.
Route status	VPNv4 route status: reachable. unreachable.
reachable	Number of reachable VPNv4 routes.
PW number	Number of PWs.
VC ID	Identifier of a VC, which uniquely identifies the VC.
VC Type	Encapsulation type of a VC.
VC State	VC status: Up: The VC is established. Down: The VC is not established.
Peer IP	Peer IP address.
Total route number	Total number of VPNv4 routes tracked by VPWS PWs.
unreachable	Number of unreachable VPNv4 routes.