Cisco Cisco Packet Data Gateway (PDG)
npu qos
Configures an NPU QoS priority queue for packets facilitated by the APN.
Product
GGSN
P-GW
SAEGW
Privilege
Security Administrator, Administrator\
Command Modes
Exec > Global Configuration > Context Configuration > APN Configuration
configure > context context_name > apn apn_name
Entering the above command sequence results in the following prompt:
[
context_name
]
host_name
(config-apn)#
Syntax Description
npu qos traffic priority { best-effort | bronze | derive-from-packet-dscp | gold | silver }
default npu qos traffic priority
default npu qos traffic priority
default
Configures the default NPU QoS traffic priority.
traffic priority { best-effort | bronze | derive-from-packet-dscp | gold | silver }
best-effort: Assigns the best-effort queue priority. This is the lowest priority.
bronze: Assigns the bronze queue priority. This is the third-highest priority.
derive-from-packet-dscp: Specifies that the priority is to be determined from the DSCP (Differentiated
Services Code Point) field in the packet's TOS octet. Default: Enabled
Services Code Point) field in the packet's TOS octet. Default: Enabled
gold: Assigns the gold queue priority. This is the highest priority.
silver: Assigns the silver queue priority. This is the second-highest priority.
Usage Guidelines
This command is used in conjunction with the Network Processing Unit (NPU) Quality of Service (QoS)
functionality.
functionality.
The system can be configured to determine the priority of a subscriber packet either based on the configuration
of the APN, or from the differentiated service (DS) field in the packet's TOS octet (representing the
differentiated service code point (DSCP) value).
of the APN, or from the differentiated service (DS) field in the packet's TOS octet (representing the
differentiated service code point (DSCP) value).
Command Line Interface Reference, Modes A - B, StarOS Release 19
1676
APN Configuration Mode Commands
npu qos