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D-View 5.1 User's Guide
The Oper Status column corresponds to the IfOperStatus MIB object of the interface
group. This read-only object displays the actual operational state of the interface.
Testing state means that no operational packets can be passed.
The Last Change column corresponds to the IfLastChange MIB object of the interface
group. This read-only object displays the value of the SysUpTime object when the
interface entered its current operational state. If the current state was entered prior to
the last re-initialization of the local network management subsystem, then this displays
a zero value.
The OutputQLen column corresponds to the IfOutQLen MIB object of the interface
group. This read-only object displays the size of the interface's output queue buffer (in
packets).
The Specific column corresponds to the IfSpecific MIB object of the interface group.
This read-only object displays a reference to the MIB definition specific to the particular
media being used to realize the interface. For example, if the interface is realized by an
Ethernet, then this displays a value that refers to the document defining objects
specific to Ethernet.
The Refresh button refreshes the table. You need to refresh the table once in a while to
ensure all hardware modifications done on the interfaces of the device are reflected on
this table.
IF Counters
This command displays the values of the device IF counters. These counters report on
the performance of the various interfaces on the device. Each interface is assumed to
be attached to a subnetwork. When you choose this command, the MIB-II IF Counters
table appears on the screen: The following describes the various components on the
above table.
The Name field displays the name of the device. This should reflect the setting on the
device SysName MIB object.
The Opened field displays the time and date when this current management session
with the selected device was started.
The IP Address field displays the IP address of the device.
The Target field identifies which part of the device this option applies to; in this case, it
applies to an interface (port).
The Samples field displays the number of times the device was polled to retrieve the
displayed values.
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