Optical Systems Design OSD2700SFP SERIES Operator's Manual page 177

7.9 QOS
Global Configuration, 802.1p Priority, DSCP
GLOBAL CONFIGURATION
QoS:
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 enable command to globally enable QoS.
Use the no mls qos command to globally disable QoS.
3. Command Syntax:
mls qos enable
(no) mls qos
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)#
PAGE 177
OSD2700SFP OPERATOR MANUAL
OPTICAL SYSTEMS DESIGN
DOC ID: 10112704