General Information
31
Figure 6: Fiber optic protective plug
■
Null modem cable—An asynchronous RS-232 null modem cable (
is required to configure director network addresses and acquire Event Log
information through the maintenance port. The cable has nine conductors and
has DB-9 male and female connectors.
Figure 7: Null modem cable
Tools Supplied by Service Personnel
The following tools are expected to be supplied by service personnel performing
director maintenance actions. Use of the tools may be required to perform one or
more test, service, or verification tasks.
■
Scissors or pocket knife—A sharp cutting edge (scissors or knife blade) may
be required to cut the protective strapping when unpacking replacement
FRUs.
■
Standard flat-tip and cross-tip (Phillips) screwdrivers—Screwdrivers are
required to remove, replace, adjust or tighten various FRUs, chassis, or
cabinet components.
Summary of Contents for StorageWorks 2/140 - Director Switch
Page 18: ...About this Guide 18 Director 2 140 Service Manual ...
Page 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Page 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Page 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Page 318: ...Information and Error Messages 318 Error Messages ...
Page 388: ...Event Code Tables 388 Director 2 140 Service Manual ...