DSCP Template Configuration Mode Commands
DSCP Template Configuration Mode Commands
 
 
The DSCP Template Configuration Mode provides the commands to configure DSCP marking for control packets and data packets for Gb over IP. Any number of DSCP templates can be generated in the SGSN Global configuration mode and then a template can be associated with one or more GPRS Services via the commands in the GPRS Service configuration mode.
The prompt for this mode appears as:
[local]<hostname>(config-dscp-template-<template_name>)#
 
note_smallImportant: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
 
control-packet
Configures the diffserv code point marking (DSCP) value for 3GPP quality of service (QoS) class downlink control packets.
Product
SGSN
Privilege
Security Administrator, Administrator
Syntax
control-packet qos-dscp { af11 | af12 | af13 | af21 | af22 | af23 | af31 | af32 | af33 | af41 | af42 | af43 | be | cs1 | cs2 | cs3 | cs4 | cs5 | cs6 | cs7 | ef }
default control-packet
default
Resets the quality of service (QoS) DSCP setting to the ‘BE’ (best effort) default value.
DSCP marking option
Select one of the following downlink DSCP options for the control packets:
•
af11: Assured Forwarding 11 per-hop-behavior (PHB)
•
be: Best Effort for Forwarding
•
af12: Assured Forwarding 12 PHB
•
cs1: Class Selector 1 PHB
•
af13: Assured Forwarding 13 PHB
•
cs2: Class Selector 2 PHB
•
af21: Assured Forwarding 21 PHB
•
cs3: Class Selector 3 PHB
•
af22: Assured Forwarding 22 PHB
•
cs4: Class Selector 4 PHB
•
af23: Assured Forwarding 23 PHB
•
cs5: Class Selector 5 PHB
•
af31: Assured Forwarding 31 PHB
•
cs6: Class Selector 6 PHB
•
af32: Assured Forwarding 32 PHB
•
cs7: Class Selector 7 PHB
•
af33: Assured Forwarding 33 PHB
•
ef: Expedited forwarding PHB
•
af41: Assured Forwarding 41 PHB
 
•
af42: Assured Forwarding 42 PHB
 
•
af43: Assured Forwarding 43 PHB
 
‌
Usage
This command configures the QoS DSCP marking type for downlink control packets.
Related commands:
•
To create/delete a DSCP template, use the dscp-template in the SGSN Global configuration mode (see the SGSN Global Configuration Mode Commands section).
•
To associated a specpific DSCP template with a specific GPRS service configuration, use the associate-dscp-template downlink documented in the GPRS Service Configuration Mode Commands section.
•
To check values configured for DSCP templates, use the show sgsn-mode command documented in the Exec Mode Commands section.
Example
Use a command similar to the following to set expedited forward per-hop behavior for the downlink control packets:
control-packet qos-dscp ef
Use the following command to reset the default best effort per-hop behavior:
default control-packet
 
end
Exits the current configuration mode and returns to the Exec mode.
Product
SGSN
Privilege
Security Administrator, Administrator
Syntax
end
Usage
Return to the Exec mode.
 
exit
Exits the current configuration mode and returns to the previous configuration mode.
Product
SGSN
Privilege
Security Administrator, Administrator
Syntax
exit
Usage
Return to the context configuration mode.
 
data-packet
Configures the diffserv code point marking (DSCP) value for 3GPP quality of service (QoS) class downlink data packets.
Product
SGSN
Privilege
Security Administrator, Administrator
Syntax
control-packet { background | conversationa | interactive { priority1 | priority2 | priority3 } | streaming } qos-dscp { af11 | af12 | af13 | af21 | af22 | af23 | af31 | af32 | af33 | af41 | af42 | af43 | be | cs1 | cs2 | cs3 | cs4 | cs5 | cs6 | cs7 | ef }
default data-packet { background | conversationa | interactive { priority1 | priority2 | priority3 } | streaming }
default
Resets the quality of service (QoS) DSCP setting to the be (best effort) default value.
background | conversationa | interactive | streaming
Select the QoS traffic class of service for the downlink data packets.
priority1 | priority2 | priority3
Select the traffic handling priority to be applied to the specified traffic class.
DSCP option
Select one of the following DSCP settings for the selected traffic class. Default is best effort (be) for all traffic classes settings.
•
af11: Assured Forwarding 11 per-hop-behavior (PHB)
•
be: Best Effort for Forwarding
•
af12: Assured Forwarding 12 PHB
•
cs1: Class Selector 1 PHB
•
af13: Assured Forwarding 13 PHB
•
cs2: Class Selector 2 PHB
•
af21: Assured Forwarding 21 PHB
•
cs3: Class Selector 3 PHB
•
af22: Assured Forwarding 22 PHB
•
cs4: Class Selector 4 PHB
•
af23: Assured Forwarding 23 PHB
•
cs5: Class Selector 5 PHB
•
af31: Assured Forwarding 31 PHB
•
cs6: Class Selector 6 PHB
•
af32: Assured Forwarding 32 PHB
•
cs7: Class Selector 7 PHB
•
af33: Assured Forwarding 33 PHB
•
ef: Expedited forwarding PHB
•
af41: Assured Forwarding 41 PHB
 
•
af42: Assured Forwarding 42 PHB
 
•
af43: Assured Forwarding 43 PHB
 
‌
Usage
This command configures the QoS DSCP marking type for downlink data packets. DSCP levels indicate how packets are to be handled
Related commands:
•
To create/delete a DSCP template, use the dscp-template in the SGSN Global configuration mode (see the SGSN Global Configuration Mode Commands section).
•
To associated a specpific DSCP template with a specific GPRS service configuration, use the associate-dscp-template downlink documented in the GPRS Service Configuration Mode Commands section.
•
To check values configured for DSCP templates, use the show sgsn-mode command documented in the Exec Mode Commands section.
Example
Use a command similar to the following to set expedited forward per-hop behavior for the downlink control packets:
control-packet qos-dscp ef
Use the following command to reset the default best effort per-hop behavior:
default control-packet
 
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