Nera WILINK I System Manual page 135

Chapter 4 - Operation and Administration
4.9.6.4 Performance Monitoring
The Performance Monitoring sub-menu provides the following options:
Ports Counters
Burst Error Rate Counters
4.9.6.4.1 SU Ports Counters
The SU Ports Counters menu enables viewing or resetting the Ethernet and
Wireless ports counters. The information displayed for each counter is the
accumulated number since the last time the counters were reset. The counters
are reset each time the SU is reset, or upon activating the Reset Counters option.
The displayed counters include:
Ethernet Port Counters
Wireless Port Counters
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Data Bytes Received: The total number of data bytes received from the
Ethernet link. Management frames and frames with errors are not
included.
Data Bytes Discarded on Rx: The number of bytes discarded when a
packet received from the Ethernet port is not forwarded to the Wireless
port due to bridging or classification considerations.
Data Bytes Transmitted: The total number of data bytes transmitted to
the Ethernet link. Management frames and frames with errors are not
included.
Data Bytes Discarded on Tx: The number of bytes discarded when a
packet received from the Wireless port is not forwarded to the Ethernet
port due to bridging or VLAN considerations.
Data Bytes Received: The total number of data bytes received from the
Wireless link. Management frames and frames with errors are not
included.
Data Bytes Discarded on Rx: The number of bytes in packets received
from the Wireless link and discarded due to MAC protocol receive errors,
such as duplicate sequence number, wrong sequence number etc. (not
CRC errors).
WILINK I MODULAR BASE STATION SYSTEM MANUAL