168
Field Description
interface brie
command, this field displays the complete
interface description.
Bandwidth Expected bandwidth of the VLAN interface.
Maximum transmission unit MTU of the VLAN interface.
Internet protocol processing : Disabled
The interface cannot process IP packets. This field is displayed
when the interface is not configured with an IP address.
Internet address: 192.168.1.54/24
(primary)
The primary IP address of the interface is 192.168.1.54/24. This
field is displayed only when the primary IP address is configured
for the interface.
IP packet frame type Framing format of the sent IPv4 packets.
hardware address MAC address of the VLAN interface.
IPv6 packet frame type Framing format of the sent IPv6 packets.
Brief information on interfaces in route
mode
Brief information about Layer 3 interfaces.
Link: ADM - administratively down; Stby
– standby
Link layer state of the interface:
• ADM—The interface has been administratively shut down.
To bring up the interface, use the undo shutdown
command.
• Stby—The interface is operating as a backup interface.
Protocol: (s) - spoofing
The protocol attribute of an interface includes the spoofing flag
(the letter
s
in parentheses) when the following conditions exist:
• The data link layer protocol state of an interface is shown as
UP.
• Its link is an on-demand link or is not present.
Interface Abbreviated interface name.
Link
Physical link state of the interface:
• UP—The physical link of the interface is up.
• DOWN—The physical link of the interface is down.
• ADM—The interface has been administratively shut down.
To bring up the interface, use the undo shutdown
command.
• Stby—The interface is operating as a backup interface.
Protocol
Data link layer state of the interface:
• UP—The data link layer of the interface is up.
• DOWN—The data link layer of the interface is down.
• UP(s)—The data link layer of the interface is spoofing up.
This state is available for on-demand link setup applications.
This state enables the device to initiate an on-demand link
setup when a link is not present.
Primary IP Primary IP address of the interface.
display vlan
Use display vlan to display VLAN information.