
Task 11: Configuring quality of
service
Chapter 2: Configuration and alignment
2-116
pmp-0050 (May 2012)
DiffServ Tab of the AP
Figure 25
Diffserv tab of the AP
You may set the following Diffserv tab parameters.
Table 54
AP Diffserv attributes
Attribute
Meaning
CodePoint 1
through
CodePoint 47
CodePoint 49
through
CodePoint 55
CodePoint 57
through
CodePoint 63
Priorities of 0 through 3 map to the low-priority channel; 4 through 7 to the
high-priority channel. The mappings are the same as 802.1p VLAN priorities.
Consistent with RFC 2474
CodePoint 0
is predefined to a fixed priority value of
0
(low-priority channel).
CodePoint 48
is predefined to a fixed priority value of
6
(high-priority
channel).
CodePoint 56
is predefined to a fixed priority value of
7
(high-priority
channel).
You cannot change any of these three fixed priority values. Among the
settable parameters, the priority values (and therefore the handling of packets
in the high- or low-priority channel) are set in the AP for all downlinks within
the sector and in the SM for each uplink. See
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on Page
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.
CodePoint Select
This represents the CodePoint Selection to be modified via Priority Select
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