Wmm Tspec - Motorola WiNG 5 System Reference Manual

13 - 150WiNG 5 Access Point System Reference Guide
R-Value

13.4.4 WMM TSPEC

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Wireless Client Statistics
802.11e Traffic Specification (TSPEC) provides a set of parameters that defines the characteristics of the traffic
stream, for example: operating requirement and scheduling. The sender TSPEC specifies parameters available for the
flow of packets. Both the sender and the receiver use TSPEC.
The TSPEC screen provides the information about these TSPEC counts, TSPEC types, etc. of the wireless client
selected.
To view the TSPEC statistics:
1. Select the
2. Select System
an access point to display its connected client MAC addresses.
3. Select a client MAC address from those connected to the selected access point
4. Select WMM
Displays the R-value. R-value is a number or score that is used to
quantitatively express the quality of speech in communications systems. This
is used in digital networks that carry Voice over IP (VoIP) traffic. The R-value
can range from 1 (worst) to 100 (best) and is based on the percentage of users
who are satisfied with the quality of a test voice signal after it has passed
through a network from a source (transmitter) to a destination (receiver). The
R-value scoring method accurately portrays the effects of packet loss and
delays in digital networks carrying voice signals.
Statistics menu from the Web UI.
from the navigation pane (on the left-hand side of the screen), expand the default node and expand
TPSEC.