Cisco Cisco Packet Data Gateway (PDG) Guia De Resolução De Problemas
Global Configuration Mode Commands
▀ qos npu inter-subscriber traffic bandwidth
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
qos npu inter-subscriber traffic bandwidth
Configures NPU QoS bandwidth allocations for the system.
Product
PDSN, GGSN
Privilege
Security Administrator, Administrator
Syntax
Removes a previous bandwidth allocation.
Default: 10%
Specifies the maximum percentage of bandwidth to be allocated to the gold queue priority.
Specifies the maximum percentage of bandwidth to be allocated to the gold queue priority.
can be configured to any integer value from 0 to 100.
Default: 20%
Specifies the maximum percentage of bandwidth to be allocated to the silver queue priority.
Specifies the maximum percentage of bandwidth to be allocated to the silver queue priority.
can be configured to any integer value from 0 to 100.
Default: 30%
Specifies the maximum percentage of bandwidth to be allocated to the bronze queue priority.
Specifies the maximum percentage of bandwidth to be allocated to the bronze queue priority.
can be configured to any integer value from 0 to 100.
Default: 40%
Specifies the maximum percentage of bandwidth to be allocated to the best-effort queue priority.
Specifies the maximum percentage of bandwidth to be allocated to the best-effort queue priority.
can be configured to any integer value from 0 to 100.
Usage
The bandwidth of a subscriber queue is maintained by rate limiting functions which implement packet-rate
limiting at the first level and bit-rate limiting at the next level.
The packet-rate limit of a queue is defined by the number of packets-per-second (PPS) permitted for queuing.
Before queuing a packet on a subscriber queue, the NPU ensures that the packet falls within the limit. If the
packet to be queued exceeds the packet rate limit, it is dropped.
Each subscriber queue is configured with a bit rate limit, measured in megabits-per-second (Mbps), referred
to as CP-BPS (bit-per-second to CP). The CP-BPS is available as the total bandwidth for the subscriber traffic
limiting at the first level and bit-rate limiting at the next level.
The packet-rate limit of a queue is defined by the number of packets-per-second (PPS) permitted for queuing.
Before queuing a packet on a subscriber queue, the NPU ensures that the packet falls within the limit. If the
packet to be queued exceeds the packet rate limit, it is dropped.
Each subscriber queue is configured with a bit rate limit, measured in megabits-per-second (Mbps), referred
to as CP-BPS (bit-per-second to CP). The CP-BPS is available as the total bandwidth for the subscriber traffic