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3Com Switch 7750 Series
Command Reference Guide – VLAN Commands Chapter 1 VLAN Configuration Commands
1-3
Parameter
vlan-id: ID of the specific VLAN interface.
Description
Use the display interface Vlan-interface command to display the related information
of a VLAN interface, including, physical state and link state of the VLAN interface,
format of the sent frames, MAC address, IP address and subnet mask of the VLAN
interface, and descriptive string and MTU of the VLAN interface
If the vlan-id argument is specified, the information about the specified VLAN interface
is displayed; if the vlan-id argument is not specified, the information about all the
created VLAN interfaces is displayed.
Related command: interface Vlan-interface.
Example
# Display the information about Vlan-interface 2.
<3Com> display interface Vlan-interface 2
Vlan-interface2 current state :DOWN
Line protocol current state :DOWN
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is
0012-a990-2241
Internet Address is 10.1.1.1/24 Primary
Description : Vlan-interface2 Interface
The Maximum Transmit Unit is 1500
Table 1-1 Description of the fields of the display interface Vlan-interface command
z Field z Description
z
Vlan-interface2
current state
z
Current state of the VLAN
interface
z
Line protocol current
state
z
Current state of the Line
protocol
z
IP Sending Frames'
Format
z
Format of the frames that
IP sends
z
Hardware address
z
MAC address
corresponding to the
VLAN interface
z
Internet Address
z
IP address
corresponding to the
VLAN interface
z
Description
z
Description on the VLAN
interface
z
The Maximum
Transmit Unit
z
Maximum transmission
unit