DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

BPDU Tunneling Settings

This table is used to configure the BPDU Tunneling port types. When the device is operated with Q-in-Q enabled, DA will be replaced by the tunnel multicast address, and the BPDU will be tagged with the tunnel VLAN based on the Q- in-Q VLAN configuration and the tunnel/uplink setting. When the device is operated without Q-in-Q enabled, the BPDU will have its DA replaced by the tunnel multicast address and be transmitted out based on the VLAN configuration and the tunnel/uplink setting. The tunnel multicast address for STP BPDU is 01-05-5d-00-00-00. The tunnel multicast address for GVRP BPDU is 01-05-5d-00-00-21.

To view this window, click L2 Features > BPDU Tunneling Settings as shown below:

Figure 3 - 27 BPDU Tunneling window

Select the ports and port types on which the BPDU tunneling will be enabled or disabled and click Apply.

91

Page 102
Image 102
D-Link DGS-3700 user manual Bpdu Tunneling Settings, Bpdu Tunneling window