About This Manual
The service guide gives the service representative the information needed to:
v Install the Nways
v Analyze the problem or symptoms reported by the system user for the Nways
v Restore normal operation to the Nways Switch Administration Station.
v Exchange all the FRUs of the Nways Switch Administration Station.
v Run diagnostics on the Nways Switch Administration Station.
Who Should Read This Manual
The person using this manual should be:
v Trained to service the Nways Switch Administration Station
v Familiar with the configuration and operation of the Nways Switch Administration
The intended audience for this manual is Product-Trained Customer Engineers
(PT-CEs). The Product-Support Customer Engineer (PST-CE) is also expected to
refer to the manual when required to perform the same tasks as the PT CE.
How This Manual Is Organized
This manual is organized as follows:
Safety information is at the beginning of this book.
© Copyright IBM Corp. 1998, 2000
Switch Administration Station (NAS) and its attached modem.
Switch Administration Station and its attached modem.
Contains procedures for installing and configuring the Nways Switch
Administration Station and its modem
Contains page number references for starting various service and
Contains how to run diagnostics on the Nways Switch
Contains the MAPs to be used for problem determination on the
Nways Switch Administration Station
Contains the MAPs to be used for Nways Switch Administration
Station FRU replacement
Contains the display exchange procedure
Contains the 2220 locations
Contains the configuration reference for NAS based on 6563
Contains the Hayes modem part number