24-port NWay Ethernet Switch User’s Guide
Web-Based Network Management
345
Frames/sec
The number of frames per second
transferred through the switch of the
corresponding size indicated.
Packet Type
Rx – received
Tx - transmitted
Port Error Statistics
The following figure and table describe the port error statistics
compiled by the switch’s management agent.
Parameter
Description
Update Interval
The interval (in seconds) that the table is
updated. The default is
Suspend.
Rx
Received packets.
CRC Error
For 10 Mbps ports, the counter records
CRC errors (FCS or alignment errors).
For 100 Mbps ports, the counter records
the sum of CRC errors and code errors
(frames received with rxerror signal).
Undersize
The total number of frames received that
were less than 64 octets long (excluding
framing bits, but including FCS octets)
and were otherwise well formed.
Oversize
The total number of frames received that
were longer than 1518 octets (excluding
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