SMC Networks 8126PL2-F, Management Manual

Page: 542 / 614

Command Line Interface
4-254
4
Command Usage
• The precedence for priority mapping is 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 four 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:
show map ip port
This command shows the IP port priority map.
Syntax
show map ip port [ interface ]
interface
• ethernet unit / port
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-26/50)
• port-channel channel-id (Range: 1-32)
Command Mode
Privileged Exec
Example
The following shows that HTTP traffic has been mapped to CoS value 0:
Related Commands
map ip port (Global Configuration) (4-250)
map ip port (Interface Configuration) (4-251)
Console(config)#interface ethernet 1/5
Console(config-if)#map ip dscp 1 cos 0
Console(config-if)#
Console#show map ip port
TCP Port Mapping Status: Disabled
Port Port no. COS
--------- -------- ---
Eth 1/ 5 80 0
Console#