Command Manual – Port Basic Configuration 
Quidway S3900 Series Ethernet Switches-Release 1510 
Chapter 1  Port Basic Configuration
Commands
 
Huawei Technologies Proprietary 
1-12 
Parameter 
unit-id: Unit ID, in the range of 1 to 8.  
Description 
Use the display unit command to display information about the ports on a specified 
unit.  
Example 
# Display information about the ports on unit 1.  
<Quidway> display unit 1 interface 
Aux1/0/0 
Description :  Aux Interface 
 
Ethernet1/0/1 current state : DOWN 
 IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 
0012-a990-2240 
 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 force link, link duplex type is force link 
 Flow-control is enabled 
 The Maximum Frame Length is 9216 
 Broadcast MAX-pps: 500 
 Unicast MAX-ratio: 100% 
 Multicast MAX-ratio: 100% 
 Allow jumbo frame to pass 
 PVID: 1 
 Mdi type: auto 
 Port link-type: access 
  Tagged   VLAN ID : none 
  Untagged VLAN ID : 1 
 Last 300 seconds input:  0 packets/sec 0 bytes/sec 
 Last 300 seconds output:  0 packets/sec 0 bytes/sec 
 Input(total):  0 packets, 0 bytes 
          0 broadcasts, 0 multicasts, - pauses 
 Input(normal):  - packets, - bytes 
          - broadcasts, - multicasts, - pauses 
 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