EZD1644I

Explanation
 A MODIFY FORCE_INACTIVE command was not successful
as the result of an internal error in  the Defense Manager daemon
(DMD) or TCP/IP stack. 
 In the message text: stackname
The name of the TCP/IP stack on the MODIFY FORCE_INACTIVE command.

System action
 Results are unpredictable.  One or more address
space dumps might be  produced.

Operator response
 Contact the system programmer.

System programmer response
 Check the system log for related
error messages. Contact IBM® software
support services and provide the syslog and any dumps.

User response
 Not applicable.

Problem determination
 None.

Source
 z/OS® Communications
Server TCP/IP: Defense Manager daemon

Module
 Not applicable.

Routing code
 10

Descriptor code
 12

Automation
 Not applicable.

Example
  EZD1644I THE DEFENSIVE FILTER MODE FOR STACK TCPCS2 COULD NOT BE FORCED TO  INACTIVE