Checks whether the port value of the field is included in the specific port group and outputs the result.
matchport [OPTIONS] field=FIELD guid=PORTS_GUID
- Target field name. The value of the target field must be a 32-bit integer, and any other key value is considered a search failure.
- GUID of port group
- Option to invert the result of matching the value specified by the field option against the port group (default:
t: Returns the result only when the port number of the target field is not included in the port group.
f: Returns the result only when the port number of the target field is included in the port group.
- Option to activate the validation for the port group at the query parsing stage (default:
t: validates the port group at the query parsing stage.
f: NOT validate the port group at the query parsing stage. This option prevents the system from issuing syntax errors at the policy synchronization stage.