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Chapter 7: Command-Line Management
4. Example:
The following example globally enables QoS on the switch:
switch_a(config)#mls qos enable
switch_a(config)#
Trust:
1. Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The switch_a(config)# prompt will show on the screen.
switch_a(config)#
2. Usage:
Use mls qos trust command to turn on QoS trust CoS or DSCP.
Use the no mls qos trust command to turn off QoS trust CoS or DSCP.
3. Command Syntax:
(no) mls qos trust cos/dscp
cos Class of Service.
dscp Differentiated Service Code Point.
4. Example:
The following example turns on QoS trust CoS on the switch:
switch_a(config)#mls qos trust cos
switch_a(config)#
Strict Priority:
1. Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The switch_a(config)# prompt will show on the screen.
switch_a(config)#
2. Usage:
Use priority-queue out command to enable the egress expedite queue.
Use the no priority-queue out command to disable the egress expedite queue.
3. Command Syntax:
(no) priority-queue out
4. Example:
The following example enables the egress expedite queue on the switch:
switch_a(config)#priority-queue out
switch_a(config)#
