华为路由器的命令

2025-03-12 21:54:08
推荐回答(3个)
回答(1):

1、查看端口e0/0 状态,ethernet为以太网口,0/0指第一个槽位的第一个端口
2、查看端口s0/0 状态,serial是串行口,通常为2m端口
3、display interface 是基本命令,后面跟的是具体的端口

基础要打扎实了,先找本ccna的书来看看吧

回答(2):

display interface ethernet 0/0
显示以太网接口信息
就是路由上原有的RJ-45接口

display interface serial 0/0
一般是显示串行模块上的接口信息

比如serial 1/2 1代表什么?
代表该接口是串行接口,1/2/1,
前1代表第一块业务板卡,2代表2端口,后1代表子接口。

回答(3):

Display interface的显示信息
本次工作希望统一Ethernet接口的信息,建议如下:
[1] GigabitEthernet3/0/1 current state : DOWN
[2] IP Sending Frames Format is PKTFMT_ETHNT_2, Hardware address is 00e0-fc00-0010
[3] The Maximum Transmit Unit is 1500
[4] Media type is not sure, loopback not set
[5] Port hardware type is No Connector
[6] Unknown-speed mode, unknown-duplex mode
[7] Link speed type is autonegotiation, link duplex type is autonegotiation
[8] Flow-control is not supported
[9] The Maximum Frame Length is 1536
[10] Broadcast MAX-ratio: 100%
[11] Allow jumbo frame to pass
[12] PVID: 1
[13] Port link-type: Access
[14] Tagged VLAN ID : none
[15] Untagged VLAN ID : 504
[16] Last 5 minutes input rate 229 bytes/sec, 2 packets/sec
Last 5 minutes output rate 25 bytes/sec, 0 packets/sec
[17] Input(total): 34764 packets, 14212713 bytes
1021 broadcasts, 0 multicasts, 0 pauses
[18] Input(normal): 34764 packets, 14212713 bytes
1021 broadcasts, 0 multicasts, 0 pauses
[19] Input(error): 0 input errors, 0 runts, 0 giants, 0 throttles, 0 CRC, 0 frame, 0 overruns,
0 aborts, 0 ignored, 0 parity errors
[20] Output(total): 1630514 packets, 525467915 bytes
774493 broadcasts, 822714 multicasts, 0 pauses
[21] Output(normal): 1630514 packets, 525467915 bytes
774493 broadcasts, 822714 multicasts, 0 pauses
[22] Output(error): 0 output errors, 0 underruns, 0 buffer failures, 0 aborts,
0 deferred, 0 collisions, 0 late collisions, 0 lost carrier, 0 no carrier

注意:统计项中不支持的项目填写:-
即:如果产品对deferred,collisions, late collisions, lost carrier, no carrie不支持
显示结果如下:
Output: 0 output errors, 0 underruns, 0 buffer failures, 0 aborts,
- deferred, - collisions, - late collisions, - lost carrier, - no carrier

[1] 接口状态 显示硬件链路的状态
[2] 接口的输出帧封装类型和MAC地址 显示接口的删除帧封装类型和MAC地址
[3] 接口的最大传输单元 显示接口的最大传输单元
[4] 端口的连接线类型和环回状态 显示接口的连接线类型和环回状态
[5] 端口的连接器硬件类型 显示接口的连接器硬件类型
[6] 端口的实际速度和双工状态 显示端口的实际速度和双工状态
[7] 端口是否是速度、双工的自协商配置 显示端口速度、双工的自协商配置
[8] 端口流控状态 显示端口的MDI类型(不是缺省值的情况显示)
[9] 端口可以正常转发的帧长度 显示端口可以正常转发的帧长度
[10] 端口的广播抑制比 显示端口的广播抑制比
[11] 端口是否允许jumbo帧通过 显示端口是否允许jumbo帧通过
[12] 端口的PVID 显示端口的PVID
[13] 端口的链路类型 显示端口的链路类型(access,trunk,hybrid)
[14] 端口所属的tag的VLAN的列表 显示端口所属的tag的VLAN的列表
[15] 端口所属的untag的VLAN的列表 显示端口所属的untag的VLAN的列表
[16] 接口最近五分钟输出和输入速率和报文数 实现最近五分钟输出和输入速率和报文数
[17] 接口的物理层输入总值统计 显示物理层输出的报文数/字节数/广播和多播/PAUSE帧
总的统计值只包括正常、异常包和PAUSE帧
[18] 接口的物理层输入中正常帧的统计 显示物理层输出的报文数/字节数/广播和多播/PAUSE帧
正常帧的统计值包括正常数据帧和正常PAUSE帧
[19] 接口的物理层输入错误统计 输入错误数,input errors等于各种重要错误信息的总和。不同的产品可以根据具体情况增加其它参数,或减少不能实现的参数。
(1) Runts: discarded packets that are smaller than the mediums minimum packet size.
( Receive Byte Count < 64 and NOT CRC Error
or Receive Byte Count < 64 and Tag Packet and NOT CRC Error,
无论是否有vlan tag,数据段小于64字节,而且没有CRC校验错误的帧。)
(2) Giants: discarded packets that are larger than the mediums maximum packet size.
( Receive Byte Count > 1518 and NOT CRC Error
or Receive Byte Count > 1522 and Tag Packet and NOT CRC Error,
没有vlan tag,数据段大于1518字节,小于最大帧长度,而且没有CRC校验错误的帧,和有vlan tag,数据段大于1522字节,小于最大帧长度,而且没有CRC校验错误的帧。)

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