1-6
Speed/Duplex:
A - auto-negotiation
Interface Link Speed Duplex Type PVID Description
------------------------------------------------------------------------
Eth1/0/1 DOWN A A hybrid 1 home
Table 1-1 display brief interface command output description
Field Description
Interface Port type
Link
Current link state of the Ethernet port: UP, DOWN or ADMINISTRATIVELY
DOWN
Speed Link rate
Duplex Duplex attribute
Type Link type: access, hybrid or trunk
PVID Default VLAN ID
Description Port description string
The state of an Ethernet port can be UP, DOWN, or ADMINISTRATIVELY DOWN. The following table
shows the port state transitions.
Table 1-2 Port state transitions
Initial port state
State after executing the
shutdown command
State after executing the
undo shutdown
command
DOWN DOWN
Not connected to
any cable
ADMINISTRATIVELY
DOWN
DOWN
DOWN DOWN
UP UP
Connected to a
cable
ADMINISTRATIVELY
DOWN
ADMINISTRATIVELY DOWN
UP
display interface
Syntax
display interface [ interface-type | interface-type interface-number ]
View
Any view