active-charging service ruledef dns previous-state
Configures rule expression to match previous state of the DNS FSM.
Command Mode
Exec > Global Configuration (config) > ACS Configuration (config-service-acs_name ) > Ruledef Configuration (config-ruledef-ruledef_name )
Syntax
dns previous-state operator previous_state
operator
Specify how to match.
Must be one of the following:
!= : Does not equal.
= : Equals.
previous_state
Specify the previous state to match.
Must be one of the following:
dns-timeout : DNS timeout.
init : Init.
req-sent : Request sent.
resp-error : Response error.
resp-success : Response success.
Usage Guidelines
Use this command to define rule expressions to match previous state of DNS FSM.
Example
The following command defines a rule expression to match the DNS FSM previous state "req-sent":
dns previous-state = req-sent