请参见访问 SEFOS。
SEFOS# show vlan port config port interface-type 0/port
其中：
interface-type 对于 1GbE RJ-45 端口是 gigabitethernet，对于 10GbE SFP+ 端口是 extreme-ethernet。
port 是打印在连接器附近的端口号。
例如，要显示端口 12 的 VLAN 配置信息，可键入：
SEFOS# show vlan port config port gigabitethernet 0/12 Vlan Port configuration table ------------------------------- Port Gi0/12 Bridge Port Type : Customer Bridge Port Port Vlan ID : 1 Port Acceptable Frame Type : Admit All Port Mac Learning Status : Enabled Port Ingress Filtering : Disabled Port Mode : Hybrid Port Gvrp Status : Enabled Port Gmrp Status : Enabled Port Gvrp Failed Registrations : 0 Gvrp last pdu origin : 00:10:e0:80:4d:19 Port Restricted Vlan Registration : Disabled Port Restricted Group Registration : Disabled Mac Based Support : Disabled Subnet Based Support : Disabled Port-and-Protocol Based Support : Enabled Default Priority : 0 Dot1x Protocol Tunnel Status : Peer LACP Protocol Tunnel Status : Peer Spanning Tree Tunnel Status : Peer MVRP Protocol Tunnel Status : Peer MMRP Protocol Tunnel Status : Peer GVRP Protocol Tunnel Status : Peer GMRP Protocol Tunnel Status : Peer IGMP Protocol Tunnel Status : Peer ELMI Protocol Tunnel Status : Peer LLDP Protocol Tunnel Status : Peer ECFM Protocol Tunnel Status : Peer Filtering Utility Criteria : Default Port Protected Status : Disabled Ingress EtherType : 0x8100 Egress EtherType : 0x8100 Egress TPID Type : Portbased Allowable TPID 1 : 0x0 Allowable TPID 2 : 0x0 Allowable TPID 3 : 0x0 ------------------------------------------------------- SEFOS#