AudioCodes MediaPack MP-402, Руководство пользователя

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SIP User's Manual 6 . Configuring the MediaPack
Version 2.4 159 June 2008
Table 6-21: QoS Parameters Description
Parameter Description
Priority
[[no] priority]
If set to yes, packets bypass the WFQ scheduler and are sent with absolute priority
over all other classes handled by the scheduler.
Valid options include:
ƒ
True = enable absolute priority
ƒ
False = disable absolute priority
Share
[share <num>]
Defines the relative priority for this class of service. The service classes handled by
the WFQ scheduler are handled with a priority relative to their share value.
Diff Serve Code Point
(DSCP)
[set ip dscp [0..63]]
Defines the DiffServ Code Point for this class of service.
Note: Due to limited IP Header fields, the DSCp and TOC/Precedence are
mutually exclusive. For additional Information, refer to Section '
1001H1065H
QoS Source Classes and Packet Tagging' on page
1002H1066H
110 .
TOS Precedence
[set ip tos [0..15]]
Defines the IP Type Of Service (TOS) for this source class. For additional
information, refer to Section '
1003H1067H
QoS Source Classes and Packet Tagging' on page
1004H1068H
110 .
Precedence
[set ip precedence [0..7]]
Defines the IP Precedence field for this source class. For additional information,
refer to Section '
1005H1069H
QoS Source Classes and Packet Tagging' on page
1006H1070H
110 .
Using CLI
To define the QoS parameters using the CLI:
1. Log on to the system.
2. Change to the configuration mode.
3. From the main configuration mode, change to the “profile service-policy” mode.
4. To enter the “profile service-policy mode” use the command:
profile service-policy WAN
5. Set the rate limit using the command:
rate-limit <num>
6. For each source class, Enter the source class using the command:
source-class <name>
Possible names are: default, local-default, local-voice, user-define.
7. For each source class, enter the source class attributes (defined in [] above)
CLI Sample:
profile service-policy WAN
rate-limit 2000
source class local-default
share 90
priority
set ip precedence 6
source class local-voice
priority
set ip dscp 46
source class default
share 10
set ip precedence 4
set ip tos 4