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Chapter 3 Configuring and graphing ports 77
Reference for the BayStack 380-24F Gigabit Switch Management Software
Table 28 describes the Interface tab items for a single port.
Table 28 Interface tab items for a single port
Field Description
Index A unique value assigned to each interface. The value ranges
between 1..24.
Descr The type of switch and number of ports.
Type The media type of this interface.
Mtu The size of the largest packet, in octets, that can be sent or received
on the interface.
PhysAddress The MAC address assigned to a particular interface.
AdminStatus The current administrative state of the interface, which can be one of
the following:
•up
•down
When a managed system is initialized, all interfaces start with
AdminStatus in the down state. AdminStatus changes to the up state
(or remains in the down state) as a result of either management
action or the configuration information available to the managed
system.
OperStatus The current operational state of the interface, which can be one of
the following:
•up
•down
•testing
If AdminStatus is up, then OperStatus should be up if the interface is
ready to transmit and receive network traffic. If AdminStatus is down,
then OperStatus should be down. It should remain in the down state
if and only if there is a fault that prevents it from going to the up state.
The testing state indicates that no operational packets can be
passed.
LastChange The value of sysUpTime at the time the interface entered its current
operational state. If the current state was entered prior to the last
reinitialization of the local network management subsystem, the
value is zero.
Speed Current speed.
AutoNegotiate Indicates whether this port is enabled for autonegotiation or not.
AdminDuplex The administrative duplex mode of the port (full).
AdminSpeed Set the port’s speed.
OperSpeed The current operating speed of the port.