HP 3100 v2 Series Command Reference Manual page 20

Field
Link
Protocol
The brief information of
interface(s) under bridge
mode:
Speed or Duplex: (a)/A -
auto; H - half; F - full
Type: A - access; T -
trunk; H – hybrid
Speed
Duplex
Type
PVID
Cause
Table 6 Causes for the physical state of an interface to be DOWN
Field
Not connected
Administratively
Link-Aggregation interface
down
OAM connection failure
DLDP connection failure
Description
Physical link state of the interface:
•
UP—The link is up.
•
DOWN—The link is physically down.
•
ADM—The link has been administratively shut down. To recover its
physical state, perform the undo shutdown command.
•
Stby—The interface is a standby interface.
Protocol connection state of the interface, which can be UP, DOWN, or UP(s).
Brief information about Layer 2 interfaces.
If the speed of an interface is automatically negotiated, its speed attribute
includes the auto negotiation flag, letter a in parentheses.
If the duplex mode of an interface is automatically negotiated, its duplex mode
attribute includes the following options:
•
(a)/A—Auto negotiation
•
H—Half negotiation
•
F—Full negotiation
Link type options for Ethernet interfaces.
Interface rate, in bps.
Duplex mode of the interface:
•
A—Auto-negotiation
•
F—Full duplex
•
F(a)—Auto-negotiated full duplex
•
H—Half duplex
•
H(a)—Auto-negotiated half duplex
Link type of the interface:
•
A—Access
•
H—Hybrid
•
T—Trunk
Port VLAN ID of the interface.
Causes for the physical state of an interface to be DOWN. For more
information, see Table 6.
Description
No physical connection exists (possibly because the network cable is
disconnected or faulty).
The port was shut down with the shutdown command. To restore the
physical state of the interface, use the undo shutdown command.
The aggregate interface corresponding to the aggregation group to which
the interface belongs was shut down with the shutdown command.
OAM connection fails (possibly because the connection fails to be
established or the connection is disconnected).
DLDP connection fails (possibly because the connection fails to be
established or the connection is disconnected).
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