display interface [ interface_type | interface_type interface_num |

 

interface_name ]

interface_type:端口类型。

interface_num:端口号。

interface_name : 端口名, 表示方法为interface_name=interface_type

interface_num

参数的具体说明请参见interface 命令中的参数说明。

display interface 命令用来显示端口的配置信息。

在显示端口信息时,如果不指定端口类型和端口号,则显示交换机上所有的

端口信息;如果仅指定端口类型,则显示该类型端口的所有端口信息;如果

同时指定端口类型和端口号,则显示指定的端口信息。

【举例】

# 显示以太网端口Ethernet0/1 的配置信息。

<Quidway> display interface ethernet0/1

Ethernet0/1 current state : UP

IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is

00e0-fc00-0010

Description : aaa

The Maximum Transmit Unit is 1500

Media type is twisted pair, loopback not set

Port hardware type is 100_BASE_TX

100Mbps-speed mode, full-duplex mode

Link speed type is autonegotiation, link duplex type is autonegotiation

Flow-control is not supported

The Maximum Frame Length is 1536

Broadcast MAX-ratio: 100%

PVID: 1

Mdi type: auto

Port link-type: access

Tagged VLAN ID : none

Untagged VLAN ID : 1

Last 5 minutes input: 0 packets/sec 0 bytes/sec

Last 5 minutes output: 0 packets/sec 0 bytes/sec

input(total): 0 packets, 0 bytes

0 broadcasts, 0 multicasts

input(normal): - packets, - bytes

- broadcasts, - multicasts

input: 0 input errors, 0 runts, 0 giants, - throttles, 0 CRC

0 frame, - overruns, 0 aborts, 0 ignored, - parity errors

Output(total): 0 packets, 0 bytes

0 broadcasts, 0 multicasts, 0 pauses

Output(normal): - packets, - bytes

- broadcasts, - multicasts, - pauses

Output: 0 output errors, 0 underruns, - buffer failures

- aborts, 0 deferred, 0 collisions, 0 late collisions

- lost carrier, - no carrier

Ethernet0/1 current state 以太网端口当前开启或关闭状态

IP Sending Frames' Format 以太网帧格式

Hardware address 端口硬件地址

Description 端口描述字符串

The Maximum Transmit Unit 最大传输单元

Media type 介质类型

loopback not set 端口环回测试状态

Port hardware type 端口硬件类型

100Mbps-speed mode, full-duplex mode

Link speed type is autonegotiation, link

duplex type is autonegotiation

端口的双工状态和速率均设置为自协商状态,

与对端协商的实际结果是100Mbit/s 速率和全双工模式

Flow-control is not supported 端口流控状态

The Maximum Frame Length 端口允许通过的最大以太网帧长度

Broadcast MAX-ratio 端口广播风暴抑制比

PVID 端口缺省VLAN ID            Mdi type 网线类型

Port link-type 端口链路类型

Tagged VLAN ID 标识在该端口有哪些VLAN 的报文需要打

Untagged VLAN ID 标识在该端口有哪些VLAN 的报文不需要打

Last 5 minutes output: 0 packets/sec 0 bytes/sec

Last 5 minutes input: 0 packets/sec 0 bytes/sec

端口最近五分钟输入和输出速率和报文数

input(total): 0 packets, 0 bytes

0 broadcasts, 0 multicasts

input(normal): - packets, - bytes

- broadcasts, - multicasts

input: 0 input errors, 0 runts, 0 giants, -

throttles, 0 CRC

0 frame, - overruns, 0 aborts, 0

ignored, - parity errors

Output(total): 0 packets, 0 bytes

0 broadcasts, 0 multicasts, 0

pauses

Output(normal): - packets, - bytes

- broadcasts, - multicasts, - pauses

Output: 0 output errors, 0 underruns, -

buffer failures

- aborts, 0 deferred, 0 collisions, 0

late collisions

- lost carrier, - no carrier

端口输入/输出报文和错误信息统计