Viewing DvR backbone members

About this task

DvR backbone members are either DvR Controllers or non-DvR BEBs that receive redistributed host routes from all other DvR Controllers in the SPB network.

Before you begin

Ensure that DvR is enabled globally on the node.

Procedure

Enter Privileged EXEC mode:

enable
View DvR backbone member information:

show dvr backbone-members [controller|non-dvr-beb]

Example

View all DvR backbone members:

Switch:1#show dvr backbone-members             

==============================================================================================================
                                                DVR BB Members
==============================================================================================================
System Name                              Nick-Name        Nodal MAC                 Role          Domain Id
--------------------------------------------------------------------------------------------------------------
DVR-D2-C1-40                             0.82.40          00:00:82:84:40:00         NON-DVR-BEB   2
Ctrl-2:8200:122                          0.81.22          00:bb:00:00:81:22         Controller    2

2 out of 2 Total Num of DVR Backbone Members displayed
--------------------------------------------------------------------------------------------------------------

View backbone members that are DvR controllers:

Switch:1#show dvr backbone-members controller

==============================================================================================================
                                       DVR BB Members (Domain ID: 255)
==============================================================================================================
System Name                              Nick-Name        Nodal MAC                 Role        Domain Id
--------------------------------------------------------------------------------------------------------------
Ctrl-2:8200:122                          0.81.22          00:bb:00:00:81:22         Controller  2

1 out of 2 Total Num of DVR Backbone Members displayed
--------------------------------------------------------------------------------------------------------------

View backbone members that are non-DvR BEBs:

Switch:1#show dvr backbone-members non-dvr-beb 

==============================================================================================================
                                                DVR BB Members
==============================================================================================================
System Name                              Nick-Name        Nodal MAC                 Role        Domain Id    
--------------------------------------------------------------------------------------------------------------
DVR-D2-C1-40                             0.82.40          00:00:82:84:40:00         NON-DVR-BEB 2

1 out of 2 Total Num of DVR Backbone Members displayed
--------------------------------------------------------------------------------------------------------------

Variable definitions

Use the data in the following table to use the show dvr backbone-members command.


Variable	Value
`controller`	Specifies backbone members that are DvR Controllers.
`non-dvr-beb`	Specifies backbone members that are non-DvR BEBs.

Job aid

Use the data in the following table to use the show dvr backbone-members command output.


Field	Description
System Name	Specifies the system name of the DvR backbone member.
Nick-Name	Specifies the nick name of the DvR backbone member.
Nodal MAC	Specifies the nodal MAC address of the DvR backbone member.
Role	Specifies the role of the DvR backbone member.
Domain Id	Specifies the domain ID of the backbone member.