Session Problem 8
An excessive number of line errors occur.
Solutions:
Do not ignore line errors. Use the following SNANCP command to check the
rate of line errors.
SNANCP> SHOW KNOWN LINE COUNTERS
Refer to the DECnet SNA Gateway-CT and ST Management book for a
description of each line counter.
Line errors are usually caused by either the cables or the modem. Use
the SNANCP LOOP LINE command to test the communications line. This
command helps you trace the line problem to the controller, cable, or modem.
If line errors occur on only one circuit, try moving the line to one of the other
ports, if available. If the problem remains, replace the cable.
For additional information on line problems, refer to Hardware Problem 6.
1–50 Solving DECnet SNA Gateway for Synchronous Transport Problems
