User's Manual

Chapter 9: Operation
System statistics
Page 9-72
Canopy MAC
Acknowledgements
The number of downlink data slots used as ACKs.
Registration Messages
The number of downlink data slots used for registration
messages.
Uplink Counts
Total
This indicates the sum of all uplink data slots used in configured
interval.
Per Frame Average
This indicates the average data per frame in the uplink traffic.
Low Priority
The number of uplink data slots used for low priority uplink
traffic.
High Priority
The number of uplink data slots used for high priority uplink
traffic.
Canopy MAC
Acknowledgements
The number of uplink data slots used as ACKs.
Contention Slots
The number of (reserved contention slots + unscheduled
symbols that can be used as contention slots) Contention slots
configured by the operator.
Contention Slots Average
Per Frame
It is the average number of contention slots in a frame for the
last duration. Duration is 1/5/15 mins.
Bandwidth Requests
Received
This indicates the number of Bandwidth Requests received from
SMs.
Bandwidth Requests
Missed
This indicates how many of Bandwidth Requests are colliding.
Maximum possible counts
Downlink
This indicates the maximum possible downlink data slots in the
configured interval. This is based on the configuration of
Channel Bandwidth, Frame period, uplink/downlink allocation,
contention slots and configured Statistics Display interval.
Uplink
This indicates the maximum possible uplink data slots in the
configured interval. This is based on the configuration of
Channel Bandwidth, Frame period, uplink/downlink allocation,
contention slots and configured Statistics Display interval.
Contention
This indicates the maximum possible contention slots.
Packet Discard counts
Ethernet indiscards
This indicates the number of Ethernet packets discarded in the IN
queue.