3Com Router 3000 Ethernet FamilyConfiguration Guide Chapter 4 Logical Interface Configuration3Com Corporation4-5III. Configuring other operating parametersAs an Ethernet subinterface that has not been assigned with VLAN ID can only supportIPX, you can only assign an IPX address to such an Ethernet subinterface andconfigure the IPX operating parameters. But the configuration procedure is similar tothat for configuring an Ethernet interface. An Ethernet subinterface that has beenassigned with VLAN ID can support both IP and IPX. For the related configurations,refer to V 2.41 Operation Manual – Network Protocol.IV. Displaying/debugging Ethernet subinterfacesAfter completing the above configurations, execute the display commands in any viewto verify how the Ethernet subinterface is operating after it is associated with a VLANID.Execute the reset command in user view to clear information about the subinterface.Table 4-5 Display and debug EthernetOperation CommandDisplay information about thespecified VLAN display vlan vidDisplay the maximum number ofprocessed packets configured on aspecified VLANdisplay vlan max-packet-process vidDisplay the packet statistics of thespecified VLAN, including thereceived and sent packet numbersdisplay vlan statistics vid vidDisplay the VLAN configurationinformation on an interfacedisplay vlan interface interface-typeinterface-numClear the packet statistics ofspecified VLAN reset vlan statistics vid vid4.4.3 Configuring a WAN SubinterfaceI. Configuring subinterfaces on a WAN interface running frame relay1) Create/delete a subinterface from a serial interfacePerform the following configuration in system view.Table 4-6 Create/delete a subinterface from a serial interfaceOperation CommandCreate a subinterface on the serialinterface and enter its viewinterface serial number.sub-number[ p2mp | p2p ]
