display bpdu-tunnel global config

Function

The display bpdu-tunnel global config command displays the role of a device on the network and the multicast MAC address of STP BPDUs.

Only the S6720-LI, S6720S-LI, S6720-SI, S6720S-SI, S5730-SI, S5730S-EI, S5720I-SI, S5720-SI, S5735-S, S5735S-S, S5735-S-I, and S5720S-SI support this command.

Format

display bpdu-tunnel global config

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

To check the role of a device on the network and the multicast MAC address of STP BPDUs, you can use the display bpdu-tunnel global config command.

Example

# Display the role of a device on the network and multicast MAC address of STP BPDUs.

<HUAWEI> display bpdu-tunnel global config
BridgeRole      customer                                                
GroupMac        0100-5e00-0011

**Table 1** Description of the display bpdu-tunnel global config command output
Item	Description
BridgeRole	Device role on a network. The roles are classified into two types: Customer: The well-known destination MAC address of the BPDUs generated by the customer is 01-80-C2-00-00-00. This is the default type. Provider: The well-known destination MAC address of the BPDUs generated by the provider is 01-80-C2-00-00-08. To specify the parameter, run the bpdu-tunnel stp bridge role provider command.
GroupMac	Multicast MAC address of STP BPDUs. To specify the parameter, run the l2protocol-tunnel group-mac command.