- Hewlett-Packard Router User Guide

149Network Storage Router N1200 User Guide
6
Basic Troubleshooting
This chapter discusses some basic methods of identifying faults in the setup and
configuration of the HP StorageWorks Network Storage Router.
Most problems are made during the initial installation of the router. Before
proceeding with advanced troubleshooting techniques, verify all connections and
review the configuration.
The following topics are discussed in this chapter:
■ LED Indicators, page 150
■ Basic Troubleshooting, page 151
— Verifying SCSI Bus Configuration, page 151
— Verifying Fibre Channel Port Connection, page 152
— Verifying SCSI Devices in Windows NT, page 152
— Verifying the Router Configuration, page 153
— Verifying Mapping, page 153
— Verifying Devices, page 153
— Verifying the Host Configuration , page 153
— Verifying HBA Device Driver Information, page 154
— Verifying Serial Port Configuration, page 154
— Verifying PRLI Data, page 155