Cisco Cisco Packet Data Gateway (PDG) 故障排查指南
APN Configuration Mode Commands
▀ qos rate-limit
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
For the need of variable burst size depending on the rate being enforced this new keyword
is provided. Use of this keyword enables the calculation of burst size as
per token bucket algorithm calculation as T=B/R, where T is the time interval, B is the burst size and R is the
Rate being enforced.
It also provides different burst size for Peak and Committed data rate-limiting.
If
Rate being enforced.
It also provides different burst size for Peak and Committed data rate-limiting.
If
keyword is not used a fixed burst size must be defined which will be applicable for
peak data rate and committed data rate irrespective of rate being enforced.
If
If
keyword is provided without specifying the duration a default duration of 1 second will
be taken for burst size calculation.
Example
The following command lowers the IP precedence when the committed-data-rate and the peak-data-rate are violated in
uplink direction:
The following command lowers the IP precedence when the committed-data-rate and the peak-data-rate are violated in
uplink direction:
The following command buffers the excess user packets when the subscriber traffic violates the configured peak or
committed data-rate bps in uplink direction. Once the peak/committed data rate for that subscriber goes below the
configured limit it transmit them. It also transmits them if buffer memory is full:
committed data-rate bps in uplink direction. Once the peak/committed data rate for that subscriber goes below the
configured limit it transmit them. It also transmits them if buffer memory is full: