Cisco Cisco Packet Data Gateway (PDG)
percent percentage_value
Specifies the percentage of calls to be disconnected, in stages, during an overload situation. percentage_value
is an integer from 1 through 100. The default value is 5.
is an integer from 1 through 100. The default value is 5.
threshold
license-utilization: Specifies the license-utilization percentage threshold for overload situations. If candidates
are available, passive calls are disconnected when this threshold is exceeded. percentage_value is an integer
from 1 through 100. The default value is 80.
are available, passive calls are disconnected when this threshold is exceeded. percentage_value is an integer
from 1 through 100. The default value is 80.
max-sessions-per-service-utilization: Specifies a percentage of the maximum sessions per service. If
candidates are available, passive calls are disconnected when this threshold is exceeded. percentage_value is
an integer from 1 through 100. The default value is 80.
candidates are available, passive calls are disconnected when this threshold is exceeded. percentage_value is
an integer from 1 through 100. The default value is 80.
tolerance:Specifies the percentage of calls the system disconnects below the values set for the other two
thresholds. In either case, a Clear Traps message is sent after the number of calls goes below the corresponding
threshold value. number is an integer from 1 through 25. The default value is 10.
thresholds. In either case, a Clear Traps message is sent after the number of calls goes below the corresponding
threshold value. number is an integer from 1 through 25. The default value is 10.
Usage Guidelines
Use this command to set the policy for call disconnects when the chassis experiences call overload.
To verify the congestion-control configuration use show congestion-control configuration from the Exec
mode.
mode.
To set overload-disconnect policies for individual subscribers., see overload-disconnect in Subscriber
Configuration Mode Commands.
Configuration Mode Commands.
Examples
The following command sets an overload-disconnect policy for the chassis in which 5 calls would be
disconnected very 5 seconds during an overload situation.
congestion-control overload-disconnect interations-per-stage 5
disconnected very 5 seconds during an overload situation.
congestion-control overload-disconnect interations-per-stage 5
Both of the following commands disable the overload-disconnect policy without changing the policy
configuration.
default congestion-control overload-disconnect
configuration.
default congestion-control overload-disconnect
or
no congestion-control overload-disconnect
no congestion-control overload-disconnect
To instruct the system to stop call disconnects when the number of calls goes down 85% of the total allowed
calls for that service, enter both of the following commands to set the max-sessions-per-service-utilization
value to 90% and the tolerance value to 5%:
congestion-control overload-disconnect threshold max-sessions-per-service-utilization 90
congestion-control overload-disconnect threshold tolerance 5
calls for that service, enter both of the following commands to set the max-sessions-per-service-utilization
value to 90% and the tolerance value to 5%:
congestion-control overload-disconnect threshold max-sessions-per-service-utilization 90
congestion-control overload-disconnect threshold tolerance 5
Command Line Interface Reference, Modes G - H, StarOS Release 19
146
Global Configuration Mode Commands (A-K)
congestion-control overload-disconnect