Pathway/iTS Management Programming Manual
TCP Event Messages
NonStop Pathway/iTS Management Programming Manual—426749-002
11-42
Event-Message Range 3000 Through 3999
Effect. The I/O operation fails.
Recovery. If a front-end process is being used, check that it is correctly coded to 
emulate the type of the device specified. If a front-end process is not being used, see 
Error Recovery on page 11-4 for instructions on how to locate the problem within the 
program. 
If this is not a program-related problem, run diagnostics for the device and make any 
necessary repairs.










