Chapter 6: Command line mode
NS3552-8P-2S-V2 User Manual 441
selected : Classify DSCP for which class. mode is 'enable'
all : Classify all DSCP
(default: Show port DSCP ingress classification mode)
Default Setting:
none
Example:
Set DSCP classification based on QoS class and DP level in zero
-8P-2S-V2:/>
QoS Port DSCP Classification 1-10 zero
QoS Port DSCP EgressRemark
Description:
Set or show the port DSCP remarking mode.
Syntax:
QoS Port DSCP EgressRemark [<port_list>]
[disable|enable|remap_dp_unaware|remap_dp_aware]
Parameters:
<port_list>: Port list or 'all', default: All ports
disable : Disable DSCP egress rewrite
enable : Enable DSCP egress rewrite with the value received from analyzer
remap_dp_unaware : Rewrite DSCP in egress frame with remapped DSCP where
remap is DP unaware or DP = 0
remap_dp_aware : Rewrite DSCP in egress frame with remapped DSCP where
remap is DP aware and DP = 1
(default: Show port DSCP egress remarking mode)
Default Setting:
disable
Example:
Enable DSCP egress rewrite
-8P-2S-V2:/>
QoS Port DSCP EgressRemark 1-10 enable
QoS DSCP Map
Description:
Set or show DSCP mapping table.
This table is used to map QoS class and DP level based on DSCP value.
DSCP value used to map QoS class and DPL is either translated DSCP value or
incoming frame DSCP value.
Syntax:
QoS DSCP Map [<dscp_list>] [<class>] [<dpl>]
Parameters:
<dscp_list>: DSCP (0-63, BE, CS1-CS7, EF or AF11-AF43) list or 'all'
(default: Show DSCP ingress map table i.e. DSCP->(class, DPL))
<class> : QoS class (0-7)
<dpl> : Drop Precedence Level (0-1)