Chapter 4: Commands for CLI configuration
NS4750-24S-4T-4X-V2 Managed Switch Command Guide
81
X/X
Switch# configure terminal
Switch (config)#
interface GigabitEthernet X/X
Switch (config-if) #
qos tag-remark pcp 1 dei 1
qos tag-remark mapped
Command:
qos tag-remark mapped
qos
Quality of Service
tag-remark
Tag remarking configuration
mapped
Used mapped values (cos,dpl -> pcp,dei)
Default:
Classified
Usage Guide:
To enable
Tag-remark mapped mode
of
QoS
for specific interface
Example:
To enable
Tag-remark mapped mode
of
QoS
for
GigabitEthernet X/X
Switch# configure terminal
Switch (config)#
interface GigabitEthernet X/X
Switch (config-if) #
qos tag-remark mapped
qos trust dscp
Command:
qos trust dscp
qos
Quality of Service
trust
Trust configuration
dscp
DSCP value
Default:
Disabled
Usage Guide:
To enable
DSCP Classification
of
QoS
for specific interface
Example:
To enable
DSCP Classification
of
QoS
for
GigabitEthernet X/X
Switch# configure terminal
Switch (config)#
interface GigabitEthernet X/X
Switch (config-if) #
qos trust dscp
qos trust tag
Command:
qos trust tag
qos
Quality of Service
trust
Trust configuration