Port statistics are described in the following table:
Clear Port x Statistics
RMON Operational Status
The next several tables contain specific information about bridging, interface (input and output), and
Bridging ("dot1") Statistics
The following table describes the bridging statistics of the selected port:
Bridging statistics of a port
Interface ("if") Statistics - Input
The following table describes the interface input statistics of the selected port:
Interface Statistics for a Port - Input
Select Clear and click Submit to clear statistics for this port.
Enables or disables the port.
Enables or disables RMON for the port.
The number of frames that have been received by this port from its segment. A frame received
on the interface corresponding to this port is only counted by this object if and only if it is for a
protocol being processed by the local bridging function, including bridge management frames.
The number of frames that have been transmitted by this port to its segment. Note that a frame
transmitted on the interface corresponding to this port is only counted by this object if and only
if it is for a protocol being processed by the local bridging function, including bridge
Count of valid frames received that were discarded (that is, filtered) by the Forwarding Process.
The total number of Forwarding Database entries, which have been or would have been learnt,
but have been discarded due to a lack of space to store them in the Forwarding Database. If
this counter is increasing, it indicates that the Forwarding Database is regularly becoming full
(a condition which has unpleasant performance effects on the sub network). If this counter has
a significant value but is not presently increasing, it indicates that the problem has been
occurring but is not persistent.
The number of times this port has transitioned from the Learning state to the Forwarding state.
The number of times an interface has transitioned from either down to up or from up to down.
The total number of octets received on the interface, including framing characters.
The number of packets, delivered by this sub layer to a higher sub layer, which were not
addressed to a multicast or broadcast address at this sub layer.