Bridging Statistics - Lenovo RackSwitch G8264 Command Reference Manual

Bridging Statistics

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G8264 Command Reference for ENOS 8.4
Use the following command to display the bridging statistics of the selected port:
show interface port <port alias or number> bridging­counters
Command mode: All
Bridging statistics for port 1:
dot1PortInFrames: 63242584
dot1PortOutFrames: 63277826
dot1PortInDiscards: 0
dot1TpLearnedEntryDiscards: 0
dot1StpPortForwardTransitions: 0
The following table describes the bridging statistics.
Table 92.
Bridging Statistics of a Port
Statistics
dot1PortInFrames
dot1PortOutFrames
dot1PortInDiscards
dot1TpLearnedEntry
Discards
dot1StpPortForward
Transitions
Description
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 management frames.
Count of valid frames received which 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 subnetwork). 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.