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Command Manual – QinQ-BPDU Tunneling

H3C S7500E Series Ethernet Switches Chapter 2 BPDU Tunneling Configuration Commands

2-3

[Sysname] interface ethernet 2/0/1

[Sysname-Ethernet2/0/1] bpdu-tunnel dot1q enable

# Enable BPDU tunneling on all the ports in port group 1.

<Sysname> system-view

[Sysname] link-aggregation group 1 mode manual

[Sysname] interface ethernet 2/0/2

[Sysname-Ethernet2/0/2] port link-aggregation group 1

[Sysname-Ethernet2/0/2] interface ethernet 2/0/3

[Sysname-Ethernet2/0/3] port link-aggregation group 1

[Sysname-Ethernet2/0/3] quit

[Sysname] port-group aggregation 1

[Sysname-port-group-aggregation-1] bpdu-tunnel dot1q enable

2.1.3 bpdu-tunnel tunnel-dmac

Syntax

bpdu-tunnel tunnel-dmac mac-address

undo bpdu-tunnel tunnel-dmac

View

System view

Parameters

mac-address: Destination multicast MAC address for BPDU Tunnel frames, in the

format of H-H-H. The allowed values are 0100-0CCD-CDD0, 0100-0CCD-CDD1,

0100-0CCD-CDD2, and 010F-E200-0003.

Description

Use the bpdu-tunnel tunnel-dmac command to configure the destination multicast

MAC address for BPDU Tunnel frames.

Use the undo bpdu-tunnel tunnel-dmac command to restore the default value.

By default, the destination multicast MAC address for BPDU Tunnel frames is

0x010F-E200-0003.

Examples

# Set the destination multicast MAC address for BPDU Tunnel frames to

0100-0CCD-CDD0.

<Sysname> system-view

[Sysname] bpdu-tunnel tunnel-dmac 0100-0ccd-cdd0

H3C S7500E Series Command Manual

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