H3C常用命令

无线

1.查看ap的IP地址：dis wlan ap name 401-1 address

2.查看ap当前在线终端：dis wlan client ap 401-1

3.查看ap详细配置：dis wlan ap name 1F-411-6 running-configuration

4.查看终端信息：dis wlan client mac-address 808a-8b8c-5207

5.通过AC远程ap：AC上执行

probe
wlan ap-execute all exec-console enable

 AP telnet密码：h3capadmin

6.AP上查看DHCP详细信息

<b4d7-dbe6-e980>dis dhcp client
Vlan-interface1 DHCP client information:
  Current state: BOUND
  Allocated IP: 10.15.226.77 255.255.255.0
  Allocated lease: 2592000 seconds, T1: 1247217 seconds, T2: 2268000 seconds
  DHCP server: 10.1.41.173
<b4d7-dbe6-e980>dis dhcp client vee
<b4d7-dbe6-e980>dis dhcp client ve
<b4d7-dbe6-e980>dis dhcp client verbose
Vlan-interface1 DHCP client information:
  Current state: BOUND
  Allocated IP: 10.15.226.77 255.255.255.0
  Allocated lease: 2592000 seconds, T1: 1247217 seconds, T2: 2268000 seconds
  Lease from Apr 22 15:04:26 2024   to   May 22 15:04:26 2024
  DHCP server: 10.1.41.173
  Transaction ID: 0xc3cb51d6
  Default router: 10.15.226.1
  DNS servers: 10.1.41.101 10.1.41.103
  Domain name: CDG.LOCAL
  Option43 all: 0x80070000010a0ff805
  Boot servers: 10.15.248.5
  Client ID type: mac-address(type value=01)
  Client ID value: b4d7-dbe6-e980
  Client ID (with type) hex: 01b4-d7db-e6e9-80
  T1 will timeout in 13 days 14 hours 36 minutes 4 seconds

7.AP上不了线排查

  1）确认交换机上配置了所有业务和管理VLAN

  2）确认AP是否可以正常获取IP，可通过网关设备上ARP查看

  3）若可获取IP，可登录AP查看是否可正常获取AP组的VLAN

  4）若不能获取VLAN，可确认AP组的map文件是否是正确的格式

system-view
vlan 100 to 115
vlan 116
vlan 132
vlan 148
vlan 180
vlan 324 to 339

interface GigabitEthernet 1/0/1
port link-type trunk
port trunk permit vlan 2 to 4094
 

路由交换

1.查看端口协商出来的速率