1、dis interface brief #显示端口详细信息
<Quidway>dis interface brief
PHY: Physical
*down: administratively down
^down: standby
(l): loopback
(s): spoofing
(b): BFD down
(e): ETHOAM down
(d): Dampening Suppressed
InUti/OutUti: input utility/output utility
Interface PHY Protocol InUti OutUti inErrors outErrors
Ethernet0/0/1 up up 0.15% 0.20% 0 0
Ethernet0/0/2 up up 0.25% 0.19% 0 0
Ethernet0/0/3 up up 2.33% 4.70% 0 0
Ethernet0/0/4 down down 0% 0% 0 0
Ethernet0/0/5 down down 0% 0% 0 0
Ethernet0/0/6 down down 0% 0% 0 0
Ethernet0/0/7 down down 0% 0% 0 0
Ethernet0/0/8 down down 0% 0% 0 0
Ethernet0/0/9 up up 0.01% 0.01% 0 0
Ethernet0/0/10 up up 0.01% 0.01% 0 0
Ethernet0/0/11 up up 0.05% 1.30% 0 0
2、display mac-address #来查看端口下的MAC
<Quidway>dis mac-address
MAC address table of slot 0:
-------------------------------------------------------------------------------
MAC Address VLAN/ PEVLAN CEVLAN Port Type LSP/LSR-ID
VSI/SI MAC-Tunnel
-------------------------------------------------------------------------------
0080-f03f-b0e6 1 - - Eth0/0/33 dynamic -
c89c-1d6d-8583 1 - - Eth0/0/1 dynamic -
c89c-1d6d-8584 1 - - Eth0/0/25 dynamic -
c89c-1d6d-853d 1 - - Eth0/0/37 dynamic -
b8ca-3a7c-8267 1 - - Eth0/0/1 dynamic -
000c-295c-1983 1 - - GE0/0/3 dynamic -
000f-e207-f2e0 1 - - Eth0/0/35 dynamic -
0050-568c-77d7 1 - - GE0/0/3 dynamic -
04f9-38d1-fd26 1 - - Eth0/0/2 dynamic -
b8ca-3a7c-83e2 1 - - Eth0/0/1 dynamic -
c89c-1d6d-84a7 1 - - Eth0/0/10 dynamic -
c89c-1d6d-849e 1 - - Eth0/0/33 dynamic -
0050-5661-774b 1 - - GE0/0/3 dynamic -
b8ca-3a7c-933e 1 - - Eth0/0/25 dynamic -
b8ca-3a7c-8325 1 - - Eth0/0/42 dynamic -
b8ca-3a7c-931a 1 - - Eth0/0/22 dynamic -
6400-6a50-0f80 1 - - Eth0/0/24 dynamic -
b8ca-3a7c-934d 1 - - Eth0/0/28 dynamic -
b8ca-3a7c-80bd 1 - - Eth0/0/36 dynamic -
3. display arp #Find the MAC corresponding to the IP , through the port number behind the IP, you can know the device information connected to a port on the second layer.
<Quidway>dis arp
IP ADDRESS MAC ADDRESS EXPIRE(M) TYPE INTERFACE VPN-INSTANCE
VLAN
------------------------------------------------------------------------------
192.168.1.1 e024-7fca-60fc I - Vlanif1
192.168.1.43 b8ca-3a7c-8f27 11 D-0 Eth0/0/33
1
192.168.1.2 0046-4b89-342a 12 D-0 Eth0/0/2
1
192.168.1.3 0022-3ff1-c4f8 12 D-0 Eth0/0/48
1
192.168.1.12 000e-a941-db3f 14 D-0 Eth0/0/20
1
192.168.1.99 6eb3-1150-7a7e 5 D-0 GE0/0/3
1
192.168.1.11 0050-5661-774b 2 D-0 GE0/0/3
1
192.168.1.13 000c-295c-1983 2 D-0 GE0/0/3
1
192.168.1.9 f04d-a2fa-1afb 8 D-0 GE0/0/3
1
192.168.1.95 0050-56b5-c5ef 4 D-0 GE0/0/3
1
How to check the MAC & IP of the device connected to a port on a Huawei switch
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