24 Service Manual (AA-RTDXC-TE, July 2004)

25Edge Switch 2/24 Service Manual

Diagnostics

This chapter describes diagnostic procedures used by service representatives to

isolate HP StorageWorks Edge Switch 2/24 problems or failures to the

field-replaceable unit (FRU) level. The chapter specifically describes how to

perform maintenance analysis procedures (MAPs).

Maintenance Analysis Procedures

Maintenance Analysis Procedures (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 lists the defaults for the passwords, and IP, subnet, and gateway

addresses.

Table 2: 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