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Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
C613-50057-01 REV A
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
Q
O
S C
OMMANDS
TRUST
DSCP
trust dscp
Overview
This command enables the premark-dscp map to replace the bandwidth-class,
CoS, DSCP, and queue of classified traffic based on a lookup DSCP value.
With the
no
variant of this command, no premark-dscp mapping function will be
applied for the selected class-map.QoS components of the packet existing either
at ingress, or applied by the class-map, will pass unchanged.
Syntax
trust dscp
no trust
Mode
Policy-Map Configuration. Because policy-maps are applied to ports, you can think
of
trust dscp
as a per-port setting.
Examples
To enable the premark-dscp map lookup for policy-map pmap1, use the
commands:
awplus#
configure terminal
awplus(config)#
policy-map pmap1
awplus(config-pmap)#
trust dscp
To disable the premark-dscp map lookup for policy-map pmap1, use the
commands:
awplus#
configure terminal
awplus(config)#
policy-map pmap1
awplus(config-pmap)#
no trust
Related
Commands
mls qos map premark-dscp to