Cisco Cisco Packet Data Gateway (PDG)
ACS Ruledef Configuration Mode Commands
tcp error ▀
Command Line Interface Reference, StarOS Release 18 ▄
1157
tcp error
This command allows you to define rule expressions to identify errors, either in the packet (for example, TCP checksum
error) or in the TCP analyzer's Finite State Machine (FSM).
error) or in the TCP analyzer's Finite State Machine (FSM).
Product
ACS
Privilege
Security Administrator, Administrator
Mode
Exec > ACS Configuration > Ruledef Configuration
active-charging service service_name > ruledef ruledef_name
Entering the above command sequence results in the following prompt:
[local]host_name(config-acs-ruledef)#
Syntax
[ no ] tcp error operator condition
no
If previously configured, deletes the specified rule expression from the current ruledef.
operator
Specifies how to match.
operator
must be one of the following:
!=
: Does not equal
=
: Equals
condition
Specifies the condition to match.
condition
must be one of the following:
FALSE
TRUE
Usage
Use this command to define a rule expression to identify errors, either in the packet (for example, TCP
checksum error) or in the TCP analyzer's FSM.
checksum error) or in the TCP analyzer's FSM.
Example
The following command defines a rule expression to match TCP errors:
tcp error = TRUE