Gigabit Ethernet Switch Management Guide

W EB I NTERFACE
3-53
Port Statistics
Use the Port Statistics menu to display Etherlike or RMON statistics
for any port on the switch. Select the required port. The statistics
displayed are indicated in the following figure and table.
Etherlike Statistics
Etherlike Statistics display key statistics from the Ethernet-like MIB
for each port. Error statistics on the traffic passing through each port
are displayed. This information can be used to identify potential
problems with the switch (such as a faulty port or unusually heavy
loading). Values displayed have been accumulated since the last system
reboot.
Parameter Description
Alignment Errors The number of frames received that are not an
integral number of octets in length and do not pass
the FCS check.
FCS Errors The number of frames received that are an integral
number of octets in length but do not pass the FCS
check.
Single Collision
Frames*
The number of successfully transmitted frames for
which transmission is inhibited by exactly one
collision.
Multiple Collision
Frames*
A count of successfully transmitted frames for which
transmission is inhibited by more that one collision.
SQE Test Errors* A count of times that the SQE TEST ERROR
message is generated by the PLS sublayer.