Nortel 703t, Maintenance And Diagnostics

Page: 69 / 248

January 2007 Using serial port diagnostic tools
703t Server Maintenance and Diagnostics 69
Conducting TSTSERIO tests
The TSTSERIO command performs local loopback tests of the serial
communication ports from the server runtime environment.
Note: Before conducting these tests, shut down the appropriate services.
See “Shutting down services” on page 67.
TSTSERIO command syntax
The syntax for the TSTSERIO command is as follows:
TSTSERIO [/?] /P:comport [/S:subtstname] [/L:loops]
.
CAUTION
Risk of communications loss
By stopping the services on COM 1 or COM 2, you lose the
support access feature.
.
CAUTION
Risk of stopping call processing
By stopping the services on COM 2, you stop call processing
on CallPilot.
Flag Requirement Description
? n/a Displays Help.
/P:comport Required Specifies the symbolic port name
assigned to the port you want to test.