Proxim AP-4000 Benutzerhandbuch
Command Line Interface (CLI)
AP-4000 Series User Guide
Parameter Tables
213
Specifying the Mapping between IP Precedence/DSCP Ranges and 802.1D Priorities
The QoS IP DSCP to 802.1D Mapping Table specifies the mapping between IP Precedence/DSCP Ranges and 802.1D
priorities.
priorities.
QoS Enhanced Distributed Channel Access (EDCA) Parameters
The following commands configure the client (STA) and AP Enhanced Distributed Channel Access (EDCA) parameters.
You can modify the EDCA values for both Wireless A and Wireless B.
You can modify the EDCA values for both Wireless A and Wireless B.
The EDCA parameter set provides information needed by the client stations for proper QoS operation during the wireless
contention period. These parameters are used by the QoS enabled AP to establish policy, to change policies when
accepting new stations or new traffic, or to adapt to changes in the offered load. The EDCA parameters assign priorities
to traffic types where higher priority packets gain access to the wireless medium more frequently than lower priority
packets.
contention period. These parameters are used by the QoS enabled AP to establish policy, to change policies when
accepting new stations or new traffic, or to adapt to changes in the offered load. The EDCA parameters assign priorities
to traffic types where higher priority packets gain access to the wireless medium more frequently than lower priority
packets.
NOTE: We have defined default recommended values for EDCA parameters; we recommend not modifying EDCA
parameters unless strictly necessary.
Name
Type
Value
Access
CLI Parameter
QoS IP DSCP to 802.1D
Mapping Table
Mapping Table
Table
N/A
N/A
qosdscpto1dtbl
Table Index (Primary
Index)
Index)
Integer
0 - 7
R
index
802.1D Priority
Integer
0 - 7
R
1dpriority
IP DSCP Lower Limit
Integer
0 - 62
RW
dscplower
IP DSCP Upper Limit
Integer
1 - 63
RW
dscpupper
Table Row Status
Row Status
enable
disable
delete
disable
delete
RW
status
Name
Type
Value
Access
CLI Parameter
EDCA Table
Table
N/A
N/A
qosedcatbl
Table Index
Integer
1 - 4
R
index
CWmin
Integer
0 - 255
RW
cwmin
CWmax
Integer
0 - 65535
RW
cwmax
AIFSN
Integer
2 - 15
RW
aifsn
Tx OP Limit
Integer
0 - 65535
RW
txoplimit
MSDU Lifetime
Integer
0 - 500
RW
msdulifetime
AC Mandatory
Truth Value
true
false
false
RW
acmandatory
QAP EDCA Table
Table
N/A
N/A
qosqapedcatbl
Table Index
Integer
1 - 4
R
index
CWmin
Integer
0 - 255
RW
cwmin
CWmax
Integer
0 - 65535
RW
cwmax
AIFSN
Integer
2 - 15
RW
aifsn
Tx OP Limit
Integer
0 - 65535
RW
txoplimit
MSDU Lifetime
Integer
0 - 500
RW
msdulifetime
AC Mandatory
Truth Value
true
false
false
RW
acmandatory