Map Ip Dscp (Global Configuration); Table 4-70 Mapping Ip Precedence To Cos Values - SMC Networks SMC8748ML3 Management Manual

Default Setting
The list below shows the default priority mapping.
IP Precedence Value
CoS Value
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.
• IP Precedence values are mapped to default Class of Service values on a
one-to-one basis according to recommendations in the IEEE 802.1p
standard, and then subsequently mapped to the eight hardware priority
queues.
• This command sets the IP Precedence for all interfaces.
Example
The following example shows how to map IP precedence value 1 to CoS
value 0:
Console(config)#interface ethernet 1/5
Console(config-if)#map ip precedence 1 cos 0
Console(config-if)#

map ip dscp (Global Configuration)

This command enables IP DSCP mapping (i.e., Differentiated Services Code
Point mapping). Use the no form to disable IP DSCP mapping.
Syntax
[no] map ip dscp
Default Setting
Disabled
Command Mode
Global Configuration

Table 4-70 Mapping IP Precedence to CoS Values

0
0
1 2 3
1 2 3
P C
RIORITY OMMANDS
4 5 6
4 5 6
7
7
4-279