Operation Manual – QinQ-BPDU TunnelingH3C S7500E Series Ethernet Switches Chapter 2 BPDU Tunneling Configuration2-4To do... Use the command... RemarksEnter Ethernetport viewinterface interface-typeinterface-numberEnterEthernetport viewor portgroupviewEnter portgroup viewport-group { manualport-group-name |aggregation agg-id }RequiredUse either command.Configurations made inEthernet port view willtake effect on the currentport only; configurationsmade in port group viewwill take effect on all portsin the port group.Enable BPDU tunneling onthe port(s)bpdu-tunnel dot1qenableRequiredDisabled by defaultDisable STP on the port(s) stp disable RequiredEnabled by defaultEnable BPDU tunneling forSTP on the port(s) bpdu-tunnel dot1q stp RequiredDisabled by defaultNote:z BPDU tunneling must be enabled globally before the BPDU tunnel configuration fora port can take effect.z The BPDU tunneling feature is incompatible with the GVRP feature, so these twofeatures cannot be enabled at the same time. For the description of GVRP, refer toVLAN Configuration.2.4 Configuring Destination Multicast MAC Address forBPDU Tunnel FramesBy default, the destination multicast MAC address for BPDU Tunnel frames is0x010F-E200-0003. You can modify it to 0x0100-0CCD-CDD0, 0x0100-0CCD-CDD1or 0x0100-0CCD-CDD2 through the following configuration.Follow these steps to configure destination multicast MAC address for BPDU tunnelframes:To do… Use the command… RemarksEnter system view system-view —Configure the destinationmulticast MAC addressfor BPDU Tunnel framesbpdu-tunneltunnel-dmacmac-addressOptional0x010F-E200-0003 bydefault.
