Command Line Interface
916 1553-KDU 137 365 Uen D 2006-06-16
Command Usage
• The precedence for priority mapping is IP Port, IP Precedence or IP
DSCP, and default switchport priority.
• DSCP priority values are mapped to default Class of Service values
according to recommendations in the IEEE 802.1p standard, and then
subsequently mapped to the eight hardware priority queues.
• This command sets the IP DSCP priority for all interfaces.
Example
The following example shows how to map IP DSCP value 1 to CoS value 0:
7.19.16 show map ip port
This command shows the IP port priority map.
Syntax
show map ip port [interface]
interface
• ethernet <unit>/<port>
• unit - This is device 1.
• port - Physical port number on the ECN330.
(Range: 1-28)
• port-channel <channel-id> - The assigned number of an
aggregated link (Range: 1-13)
Default Setting
None
Console(config)#interface ethernet 1/5
Console(config-if)#map ip dscp 1 cos 0
Console(config-if)#