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Field
Bandwidth
Maximum transmission unit
Internet protocol processing : Disabled
Internet
address:
(primary)
IP packet frame type
hardware address
IPv6 packet frame type
Brief information on interfaces in route
mode
Link: ADM - administratively down; Stby
– standby
Protocol: (s) - spoofing
Interface
Link
Protocol
Primary IP
display vlan
Use display vlan to display VLAN information.
Description
interface brief command, this field displays the complete
interface description.
Expected bandwidth of the VLAN interface.
MTU of the VLAN interface.
The interface cannot process IP packets. This field is displayed
when the interface is not configured with an IP address.
The primary IP address of the interface is 192.168.1.54/24. This
192.168.1.54/24
field is displayed only when the primary IP address is configured
for the interface.
Framing format of the sent IPv4 packets.
MAC address of the VLAN interface.
Framing format of the sent IPv6 packets.
Brief information about Layer 3 interfaces.
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.
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.
Abbreviated interface name.
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.
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 address of the interface.
168
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