AMX NXA-ENET24 Command Function Map ip dscp Syntax Interface Configuration, Map access-list ip

CLI (Command Line Interface)

Priority Commands ((Layer 3 and 4)- Cont.)

Command	Function
map ip dscp	Syntax:
(Interface Configuration)	map ip dscp dscp-value cos cos-value
This command sets IP	no map ip dscp
	• dscp-value - 8-bit DSCP value. (Range: 0-63)
DSCP priority (i.e.,
	• cos-value - Class-of-Service value (Range: 0-7)
Differentiated Services
Code Point priority).	Default Setting: The DSCP default values are defined in the following table. Note
Use the no form to restore	that all the DSCP values that are not specified are mapped to CoS value 0
the default table.	IP DSCP to CoS Values

	Command Mode: Interface Configuration (Ethernet, Port Channel)
	Command Usage: The precedence for priority mapping is IP Port, IP Prece-
	dence 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 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:
	Console(config)#interface ethernet 1/5
	Console(config-if)#map ip dscp 1 cos 0
	Console(config-if)#
show map ip port	Syntax:
Use this command to show	show map ip port [interface]
the IP port priority map.	• interface
	ethernet unit/port
	unit - Stack unit. (Range: 1-8)
	port - Port number. (Range: 1-26)
	port-channel channel-id (Range: 1-4)
	Default Setting: None
	Command Mode: Privileged Exec
	Example: The following shows that HTTP traffic has been mapped to CoS value
	0:
	Console#show map ip port
	TCP port mapping status: disabled
	Port	Port no. COS
	--------- -------- ---
	Eth 1/ 5	80 0
	Console#
map access-list ip	See page 216.
map access-list mac	See page 222.

NXA-ENET24 - Software Management Guide 269