3Com Switch 8800 Family Command Reference Guide

78 CHAPTER 4: VLAN CONFIGURATION COMMANDS
Description
Use the display trap-to-cpu command to view the related information about the
CPU port.
Example
# Display related information about the CPU port
<SW8800> display trap-to-cpu
trap-to-cpu disable vlan 2 10 14 to 15
display interface
Vlan-interface
Syntax
display interface Vlan-interface [ vlan-id ]
View
Any view
Parameter
vlan-id: Specifies VLAN ID.
Description
Use the display interface Vlan-interface command to view the related
information about specified or all VLAN interfaces, including physical protocol
status and link protocol status of VLAN interface, Ethernet sending frame format,
MAC address, IP address and sub-net mask, description character string and MTU,
etc.
With vlan-id specified, only the information about the specified VLAN interface
will be displayed. If no vlan-id is specified, the information about all the existing
VLAN interfaces will be displayed.
Related command: interface vlan-interface.
Example
# Display related information about VLAN-interface 1.
<SW8800> display interface Vlan-interface 1
Vlan-interface1 current state : DOWN
Line protocol current state : DOWN
IP Sending Frames’ Format is PKTFMT_ETHNT_2, Hardware address is 00e
0-fc07-4101
Internet Address is 10.1.1.1/24 Primary
Description : Vlan-interface1 Interface
The Maximum Transmit Unit is 1500
Tabl e 7 Description on the fields of the display interface Vlan-interface command
Field Description
Vlan-interface1 current state Current state of the VLAN interface
Line protocol current state Current state of the Line protocol
IP Sending Frames’ Format Format of the IP sending frames
Hardware address Corresponding MAC address of the VLAN interface
Internet Address IP address
Description Description of the VLAN interface