User's Manual

Chapter 7: Configuration
Configuring quality of service
Page 7-193
Traffic Scheduling
The characteristics of traffic scheduling in a sector are summarized in Table 161.
Table 161 Characteristics of traffic scheduling
Category
Factor
Treatment
Throughput
Aggregate throughput, less additional
overhead
132 Mbps
Latency
Number of frames required for the
scheduling process
1
Round-trip latency
≈ 6 ms
AP broadcast the download schedule
No
High-priority
Channel
Allocation for uplink high-priority traffic
on amount of high-priority traffic
Dynamic, based on amount of high-
priority traffic
Allocation for downlink high-priority traffic
on amount of high-priority traffic
Dynamic, based on amount of high-
priority traffic
Order of transmission
CIR high-priority
CIR low-priority
Other high-priority
Other low-priority
Caution
Power requirements affect the recommended maximums for power cord length
feeding the CMM4. See the dedicated user guide that supports the CMM that you are
deploying.
Packets that have a priority of 4 to 7 in either the DSCP or a VLAN 802.1p tag are automatically sent
on the high-priority channel, but only where the high-priority channel is enabled.