LevelOne GTL-2691 - Manual (Page 1166)

C HAPTER 40 | Class of Service Commands
Priority Commands (Layer 3 and 4)
– 1166 –
map ip precedence
(Interface
Configuration)
This command sets IP precedence priority (i.e., IP Type of Service priority).
Use the no form to restore the default table.
S YNTAX
map ip precedence ip-precedence-value cos cos-value
no map ip precedence
precedence-value - 3-bit precedence value. (Range: 0-7)
cos-value - Class-of-Service value (Range: 0-7)
D EFAULT S ETTING
The list below shows the default priority mapping.
C OMMAND M ODE
Interface Configuration (Ethernet, Port Channel)
C OMMAND U SAGE
◆ 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.
E XAMPLE
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)#
Table 137: Mapping IP Precedence to CoS Values
IP Precedence Value 0 1 2 3 4 5 6 7
CoS Value 0 1 2 3 4 5 6 7