Configuration Prerequisites; Configuring A Bpdu Tunnel - H3C S3100-52P Operation Manual

Operation Manual – VLAN-VPN
H3C S3100-52P Ethernet Switch
Proprietary protocols of other vendors, including CDP (CISCO discovery protocol),
PAGP (port aggregation protocol), PVST (per-VLAN spanning tree), VTP (VLAN
trunk protocol), and UDLD (uni-directional link discovery)

3.2.1 Configuration Prerequisites

The edge devices can communicate with the user devices properly.

3.2.2 Configuring a BPDU Tunnel

Follow these steps to configure a BPDU tunnel:
Enter system view
Configure a private
multicast MAC address
for packets transmitted
along the tunnel
Enter Ethernet port view
Enable BPDU tunnel for
packets of a specific
protocol
To do...
system-view
bpdu-tunnel
tunnel-dmac
mac-address
interface interface-type
interface-number
bpdu-tunnel
protocol-type
Chapter 3 BPDU Tunnel Configuration
Use the command...
3-4
Remarks
—
Optional
By default, the destination
MAC address for packets
transmitted along a BPDU
tunnel is 010f-e200-0003.
—
Required
By default, BPDU tunnel
is disabled for packets of
any protocol.