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map ip dscp
(Interface Configuration)
Use this command to set IP DSCP priority (i.e., Differentiated Services
Code Point priority.) Use the
no
form to restore the default table.
Syntax
map ip dscp
dscp-value
cos
cos-value
no map ip dscp
•
dscp-value
- 8-bit DSCP value. (Range: 0-255)
•
cos-value
- Class-of-Service value (Range: 0-7)
Default Setting
The list below shows the default priority mapping. Note that all the DSCP
values that are not specified are mapped to CoS value 0.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
The precedence for priority mapping is IP Port, IP Precedence or IP
DSCP, and default switchport priority.
Example
The following example shows how to map IP DSCP value 1 to CoS value
0:
IP DSCP Value
CoS Value
0
0
8
1
10, 12, 14, 16
2
18, 20, 22, 24
3
26, 28, 30, 32, 34, 36
4
38, 40, 42
5
48
6
46, 56
7
Console(config)#interface ethernet 1/5
Console(config-if)#map ip dscp 1 cos 0
Console(config-if)#
Содержание 7500A/VCP - annexe 1
Страница 2: ......
Страница 132: ...CONFIGURING THE SWITCH 2 104 Web Interface Click VDSL VDSL Port Link Status...
Страница 136: ...CONFIGURING THE SWITCH 2 108...
Страница 312: ...GLOSSARY Glossary 6...
Страница 315: ......