Cisco Cisco Packet Data Gateway (PDG)
[ default | no ] apn-ambr rate-limit direction { downlink | uplink }
end
end
Notes:
• shape [ transmit-when-buffer-full ]: Places all violating packets into a buffer and, optionally, transmits
the packets when the buffer is full.
apn-ambr
The token-replenishment-interval keyword has been added to the apn-ambr command in APN Configuration
Mode. This token replenishment interval is used for both APN AMBR traffic policing and traffic shaping.
Operators have the option of using the default interval (100ms) or configuring a lower token replenishment
interval of 10ms. Reducing the interval to 10ms helps reduce the queuing time required by the 100ms interval
for a given packet size.
Mode. This token replenishment interval is used for both APN AMBR traffic policing and traffic shaping.
Operators have the option of using the default interval (100ms) or configuring a lower token replenishment
interval of 10ms. Reducing the interval to 10ms helps reduce the queuing time required by the 100ms interval
for a given packet size.
configure
context context_name
apn apn_name
apn-ambr rate-limit token-replenishment-interval duration_msecs
end
end
Notes:
• Where token-replenishment-interval is the time duration, in milliseconds, to be used for APN
AMBR-based traffic policing and shaping.
• Valid entries are 10 or 100 milliseconds. The default is 100 milliseconds.
apn-ambr
The milliseocnds variable has been added to the auto-readjust duration keyword for the apn-ambr command
in APN Configuration Mode. This variable allows operators to configure the auto-readjust duration in
increments of 100 milliseconds.
in APN Configuration Mode. This variable allows operators to configure the auto-readjust duration in
increments of 100 milliseconds.
configure
context context_name
apn apn_name
apn-ambr rate-limit direction { downlink | uplink } [ burst-size { auto-readjust duration
milliseconds integer 100...900}
[ default | no ] apn-ambr rate-limit direction { downlink | uplink }
end
Notes:
• Where milliseconds is the time duration, in milliseconds, to be used for the auto-readjust duration
function in APN AMBR-based traffic policing and shaping.
• Valid entries are from 100 to 900 milliseconds, in increments of 100 milliseconds. For example, 100,
200, 300 and so on.
Release Change Reference, StarOS Release 19
277
P-GW Changes in Release 19
Traffic Shaping at the APN-AMBR Data Rate Level