HP 6600 Command Reference Manual page 26

Field
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 8 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
Loopback detection-protected
BPDU-protected
Monitor-Link uplink down
Description
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.
Causes for the physical state of an interface to be DOWN. For more information,
see Table 8.
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.
The OAM connection failed (possibly because the connection failed to be
established or the connection is disconnected).
The DLDP connection failed (possibly because the connection failed to be
established or the connection is disconnected).
The interface is shut down because a loop was detected on it.
The interface is shut down by the BPDU guard function.
The uplink of the monitor link group to which the interface belongs is down.
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