display vpls forwarding-info

Function

The display vpls forwarding-info command displays forwarding information of all VSIs.

Format

display vpls forwarding-info [ vsi vsi-name [ peer peer-address [ negotiation-vc-id vc-id | remote-site site-id ] ] | state { up | down } ] [ verbose ]

Parameters

Parameter	Description	Value
vsi vsi-name	Displays forwarding information of a specified VSI.	The value is an existing VSI.
peer peer-address	Specifies the peer IP address of the PW.	The value is in dotted decimal notation.
negotiation-vc-id vc-id	Specifies the VC ID of the PW.	The value is an integer that ranges from 1 to 4294967295.
remote-site site-id	Specifies the remote site ID.	The value is an integer that ranges from 0 to 65534.
state	Displays the forwarding information about VSIs based on the PW status.	-
up	Displays the forwarding information about the VSIs whose PWs are in Up state.	-
down	Displays the forwarding information about the VSIs whose PWs are in Down state.	-
verbose	Displays detailed forwarding information of the VSI.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

After the VPLS is configured, you can run the display vpls forwarding-info command to view the forwarding information of all VSIs.

Prerequisites

One of the following operations has been performed before the display vpls forwarding-info command is used:

Configuring Kompella VPLS
Configuring Martini VPLS
Configuring BGP AD VPLS

Precautions

The display vpls forwarding-info vsi vsi-name command is used to display forwarding information of a specified VSI (in Martini mode or Kompella mode).
The display vpls forwarding-info vsi vsi-name peer peer-address [ negotiation-vc-id vc-id ] command is used to display forwarding information of a specified PW in the Martini VSI.
The display vpls forwarding-info vsi vsi-name peer peer-address remote-site site-id command is used to display forwarding information about a specified PW in the Kompella VSI.

Example

# Display brief forwarding information of all PWs in all VSIs.

<HUAWEI> display vpls forwarding-info
Total Number   : 2,        2  up,  0  down

Vsi-Name                        PeerIP          VcOrSiteId  PwState
a2                              3.3.3.9         2           UP
vplsad1                         3.3.3.9         0           UP

# Display brief information about the VSI PWs in Up state.

<HUAWEI> display vpls forwarding-info state up
Total Number   : 2,        2  up,  0  down

Vsi-Name                        PeerIP          VcOrSiteId  PwState
a2                              3.3.3.9         2           UP
vplsad1                         3.3.3.9         0           UP

**Table 1** Description of the display vpls forwarding-info command output
Item	Description
Total Number	The number of VSI.
Vsi-Name	Name of the VSI.
PeerIP	Peer IP address of the PW in the VSI.
VcOrSiteId	VSI ID for the Martini VSI. Site ID for the Kompella VSI.
PwState	PW status: Up Down

# Display detailed forwarding information of all PWs in all VSIs.

<HUAWEI> display vpls forwarding-info verbose
Total Number   : 2,        2  up,  0  down

**Vsi-Name      : a2
  Vsi Index     : 0                            PwState      : UP
  Peer IP       : 3.3.3.9                      VcOrSiteId   : 2
  InVcLabel     : 1026                         OutVcLabel   : 1025
  BroadTunnelID : 0x1                          OutInterface : Vlanif1025
  MainPwToken   : 0x1                          SlavePwToken : 0x0
  NKey          : 0x9                          CKey         : 0xa

**Vsi-Name      : vplsad1
  Vsi Index     : 2                            PwState      : UP
  Peer IP       : 3.3.3.9                      VcOrSiteId   : 0
  InVcLabel     : 1036                         OutVcLabel   : 1031
  BroadTunnelID : 0x1                          OutInterface : Vlanif1025
  MainPwToken   : 0x1                          SlavePwToken : 0x0
  NKey          : 0x9                          CKey         : 0x1b

# Display the detailed forwarding information about the VSI PWs in Up state.

<HUAWEI> display vpls forwarding-info state up verbose
Total Number   : 2,        2  up,  0  down

**Vsi-Name      : a2
  Vsi Index     : 0                            PwState      : UP
  Peer IP       : 3.3.3.9                      VcOrSiteId   : 2
  InVcLabel     : 1026                         OutVcLabel   : 1025
  BroadTunnelID : 0x1                          OutInterface : Vlanif1025
  MainPwToken   : 0x1                          SlavePwToken : 0x0
  NKey          : 0x9                          CKey         : 0xa

**Vsi-Name      : vplsad1
  Vsi Index     : 2                            PwState      : UP
  Peer IP       : 3.3.3.9                      VcOrSiteId   : 0
  InVcLabel     : 1036                         OutVcLabel   : 1031
  BroadTunnelID : 0x1                          OutInterface : Vlanif1025
  MainPwToken   : 0x1                          SlavePwToken : 0x0
  NKey          : 0x9                          CKey         : 0x1b

**Table 2** Description of the display vpls forwarding-info verbose command output
Item	Description
Total Number	The number of VSI.
Vsi-Name	Name of the VSI.
Vsi Index	VSI index.
PwState	PW status: Up Down
Peer IP	Peer IP address of the PW in the VSI.
VcOrSiteId	VSI ID for the Martini VSI. Site ID for the Kompella VSI.
InVcLabel	Incoming label of the VC.
OutVcLabel	Outgoing label of the VC.
BroadTunnelID	ID of the tunnel used for broadcast.
OutInterface	Outbound interface.
MainPwToken	Token of the master PW.
SlavePwToken	Token of the slave PW.
NKey	Network key. Each NKey corresponds to one peer + tunnel policy.
CKey	User key. Each CKey corresponds to a PW.