Cisco Cisco Packet Data Gateway (PDG)
QoS Profile Configuration Mode Commands
▀ class
▄ Command Line Interface Reference, StarOS Release 16
7942
1: represents 5*10-2
2: represents 10^-2
3: represents 5*10^-3
5: represents 10^-3
6: represents 10^-4
7: represents 10^-5
8: represents 10^-6
sdu
- Signalling data unit keyword, must include one of the following options:
delivery-order
- Enter one of the two following options:
no- Without delivery order
yes- With delivery order
erroneous
- Enter one of the two following options:
no- Erroneous SDUs will not be delivered
no-detect- Erroneous SDUs are not detected (‘-’)
yes- Erroneous SDUs will be delivered
error-ratio
- The SDU error-ratio range is from 10^-3 to 10^-6. Enter an integer from 1 to
6, where:
3- Represents 10^-3
4- Represents 10^-4
6- Represents 10^-6
max-size
- Defines the maximum number of octets (size) of the SDU. Enter an integer from
10 to 1502.
thp
- Sets the traffic handling priority. Enter an integer from 1 to 3.
Usage
This command defines the qualifying options (parameters) for each QoS traffic class defined for this QoS
profile.
Repeat the command as often as needed with different options to define all required QoS criteria. For
example, to configure the maximum bit rate (MBR) for the downlink and uplink directions for a traffic class,
this command must be used twice, specifying
profile.
Repeat the command as often as needed with different options to define all required QoS criteria. For
example, to configure the maximum bit rate (MBR) for the downlink and uplink directions for a traffic class,
this command must be used twice, specifying
mbr-down
once and
mbr-up
once.
Advantage for local mapping of MBR: some HLRs cannot be configured with high MBR values. Using the
mbr-map-up
and the
mbr-map-down
parameters allows the SGSN to be configured to treat a specific
HLR value as meaning the desired high MBR value. In a case where the HLR does not support HSPA+ bit
rates, but the handsets and network do, this feature allows the operator to overcome limitations on the HLR
and provide HSPA+ bit rates by overwriting the provisioned HLR-QoS MBR values with SGSN-configured
values. When MBR mapping is configured, if QoS is preferred as the HLR value, then the subscription QoS
MBR received from the HLR is compared with the "from" value in the table. If it matches, then it is
converted to the value specified by the "to" value in the table. QoS negotiation happens based on the
converted value.
rates, but the handsets and network do, this feature allows the operator to overcome limitations on the HLR
and provide HSPA+ bit rates by overwriting the provisioned HLR-QoS MBR values with SGSN-configured
values. When MBR mapping is configured, if QoS is preferred as the HLR value, then the subscription QoS
MBR received from the HLR is compared with the "from" value in the table. If it matches, then it is
converted to the value specified by the "to" value in the table. QoS negotiation happens based on the
converted value.