Cisco Cisco Packet Data Interworking Function (PDIF)
PDG Service Configuration Mode Commands
ip gnp-qos-dscp ▀
Command Line Interface Reference, StarOS Release 16 ▄
7665
ip gnp-qos-dscp
Configures the quality of service (QoS) differentiated service code point (DSCP) used when sending data packets over
the Gn’ interface in the uplink direction.
the Gn’ interface in the uplink direction.
Product
PDG/TTG
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > PDG Service Configuration
configure > context context_name > pdg-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-pdg-service)#
Syntax
[ no ] ip gnp-qos-dscp { background dscp | conversationaldscp | interactive dscp |
streaming dscp | interactive [ traffic-handling-priority traffic_priority ] { allocation-
retention-priority allocation_retention_priority } } +
streaming dscp | interactive [ traffic-handling-priority traffic_priority ] { allocation-
retention-priority allocation_retention_priority } } +
default ip gnp-qos-dscp
no
Disables the overriding of the ToS (Type of Service) field and enables the pass-through option.
background
dscp
Specifies the DSCP marking to be used for packets of sessions subscribed to the 3GPP background class, in
which the data transfer is not time-critical (for example, in e-mail exchanges). This traffic class is the lowest
QoS.
which the data transfer is not time-critical (for example, in e-mail exchanges). This traffic class is the lowest
QoS.
dscp
: Sets the DSCP for the specified traffic class. See the
dscp
section below.
conversational
dscp
Specifies the DSCP marking to be used for packets of sessions subscribed to the 3GPP conversational class,
in which there is a constant flow of traffic in both the uplink and downlink direction. This traffic class is the
highest QoS.
in which there is a constant flow of traffic in both the uplink and downlink direction. This traffic class is the
highest QoS.
dscp
: Sets the DSCP for the specified traffic pattern. See the dscp section below.
interactive [ traffic-handling-priority
traffic_priority
]
Specifies the DSCP marking to be used for packets of sessions subscribed to three possible traffic priorities in
the 3GPP interactive class, in which there is an intermittent flow of packets in the uplink and downlink
direction. This traffic class has a higher QoS than the background class, but not as high as the streaming class.
the 3GPP interactive class, in which there is an intermittent flow of packets in the uplink and downlink
direction. This traffic class has a higher QoS than the background class, but not as high as the streaming class.
traffic_priority
is the 3GPP traffic handling priority and can be the integers 1, 2 or 3.