2
Diagnostics
This chapter describes diagnostic procedures used by service representatives to isolate hp StorageWorks edge switch 2/16 (edge switch 2/16) problems or failures to the field-replaceable unit (FRU) level. The chapter specifically describes how to perform maintenance analysis procedures (MAPs).
Maintenance Analysis Procedures
The MAPs provide fault isolation and related service procedures. They are step-by-step procedures that prompt service personnel for information and describe a maintenance action. They provide information to interpret system events, isolate a switch failure to a single FRU, remove and replace the failed FRU, and verify switch operation.
Factory Defaults
Table 2–1lists the defaults for the passwords, and IP, subnet, and gateway addresses.
Table 2–1: Factory-Set Defaults
Item | Default |
| |
Customer password | password |
| |
Maintenance password | level-2 |
| |
IP address | 10.1.1.10 |
| |
Subnet mask | 255.0.0.0 |
| |
Gateway address | 0.0.0.0 |
| |
Quick Start
Table 2–2lists the MAPs in this chapter. Fault isolation normally begins at "MAP 0000: Start MAP" on page 2-7.