Operation Manual – Ethernet PortH3C S9500 Series Routing Switches Chapter 1 Ethernet Port Configuration1-11To do … Use the command …Enable the port VLAN VPN feature vlan-vpn enableDisable the port VLAN VPN feature undo vlan-vpnNote that if GVRP, STP, or 802.1x has been enabled on the port, you will be unable toenable the VLAN VPN feature.By default, the port VLAN VPN feature is disabled.1.2.16 Enabling/Disabling the VLAN Filtering Function on an Ethernet PortPerform the following configuration in Ethernet port view.To do … Use the command …Enable the VLAN filtering function vlan filter enableDisable the VLAN filtering function vlan filter disableBy default, the VLAN filtering function is enabled on Ethernet ports.With the VLAN filtering function enabled, the port permits only the packets of the VLANwhere it resides. With the VLAN filtering function disabled, the port forwards all thepackets it received.1.2.17 Copying Port Configurations to Other PortsTo keep the configurations of some ports consistent with a specified port, you can usethe copy configuration command to copy the configurations of that specified port tothe other ports. Such configurations may involve STP, QoS, LACP, and port settings asfollows:
