Chapter 4: Commands for CLI configuration
Switch (config-if) # qos cos 4
qos dei
Command:
qos dei <Dei : 0-1>
qos
Quality of Service
dei
Drop Eligible Indicator configuration
<Dei : 0-1>
Specific Drop Eligible Indicator
Default:
0
Usage Guide:
To configure DEI of QoS for specific interface
Example:
To configure DEI (1) of QoS for GigabitEthernet X/X
Switch# configure terminal
Switch (config)# interface GigabitEthernet X/X
Switch (config-if) # qos dei 1
qos dpl
Command:
qos dpl <Dei : 0-1>
qos
Quality of Service
dpl
Drop precedence level configuration
<Dpl : dpl>
Specific drop precedence level
Default:
0
Usage Guide:
To configure DPL of QoS for specific interface
Example:
To configure DPL (1) of QoS for GigabitEthernet X/X
Switch# configure terminal
Switch (config)# interface GigabitEthernet X/X
Switch (config-if) # qos dpl 1
qos dscp-classify
Command:
qos dscp-classify any | selected | zero
qos
Quality of Service
dscp-classify
any
Classify to new DSCP always
selected
Classify to new DSCP if classify is enabled for specific DSCP value in
zero
Classify to new DSCP if DSCP is 0
74
DSCP ingress classification
global dscp-classify map
NS4750-24S-4T-4X-V2 Managed Switch Command Guide
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