C
HAPTER
37
| Class of Service Commands
Priority Commands (Layer 3 and 4)
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EXAMPLE
The following example shows how to map IP DSCP value 1 to CoS value 0:
Console(config)#interface ethernet 1/5
Console(config-if)#map ip dscp 1 cos 0
Console(config-if)#
map ip port
(Interface
Configuration)
This command sets IP port priority (i.e., TCP/UDP port priority). Use the no
form to remove a specific setting.
SYNTAX
map ip port port-number cos cos-value
no map ip port port-number
port-number - 16-bit TCP/UDP port number. (Range: 0-65535)
cos-value - Class-of-Service value (Range: 0-7)
DEFAULT SETTING
None
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.
◆ Up to 8 entries can be specified for IP Port priority mapping.
◆ This command sets the IP port priority for all interfaces.
EXAMPLE
The following example shows how to map HTTP traffic to CoS value 0:
Console(config)#interface ethernet 1/5
Console(config-if)#map ip port 80 cos 0
Console(config-if)#