Cisco Cisco Packet Data Gateway (PDG)
S-GW Service Configuration Mode Commands
▀ ddn throttle
▄ Command Line Interface Reference, StarOS Release 18
8722
ddn throttle
Configures Downlink Data Notification throttle parameters.
Product
S-GW
SAEGW
Privilege
Administrator
Mode
Exec > Global Configuration > Context Configuration > S-GW Service Configuration
configure > context context_name > sgw-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-sgw-service)#
Syntax
ddn throttle arp-watermark arp_value [ rate-limit limit time-factor seconds throttle-
factor percent increment-factor percent [ poll-interval seconds ] throttle-time-sec
seconds [ throttle-time-min minutes ] [ throttle-time-hour hour ] stab-time-sec seconds [
stab-time-min minutes ] [ stab-time-hour hour ]
factor percent increment-factor percent [ poll-interval seconds ] throttle-time-sec
seconds [ throttle-time-min minutes ] [ throttle-time-hour hour ] stab-time-sec seconds [
stab-time-min minutes ] [ stab-time-hour hour ]
no ddn-throttle
no
Disables the DDN throttling feature.
throttle arp-watermark arp_value
If ARP watermark is configured and if an MME/SGSN sends the throttling factor and delay in a DDN ACK
message, all the DDNs which have an ARP value greater than the configured value will be throttled by the
throttle factor for the specified delay.
message, all the DDNs which have an ARP value greater than the configured value will be throttled by the
throttle factor for the specified delay.
arp_value
is an integer from 1 through 15.
rate-limit limit
Configures the rate limit (Use this and subsequent tokens to rate-limit only if the MME is a Non-Release 10
MME).
MME).
limit
is an integer from 1 through 999999999.
time-factor seconds
Configures the time duration during which the S-GW makes throttling decisions.
seconds
is an integer from 1 to 300.
throttle-factor percent
Configures the DDN throttling factor. Enter the percentage of the DDN to be dropped upon detecting a DDN
surge.
surge.
percent
is an integer from 1 through 100.