Service manual

McDATA Eclipse 2640 SAN Router Installation and Service Manual
xxv
Preface
DANGER
Use the supplied power cords. Ensure the facility power receptacle is
the correct type, supplies the required voltage, and is properly
grounded. (D004)
DANGER
Disconnect the power cords. (D005)
Attention Notices
The following ATTENTION statements appear in this publication
and describe practices that must be observed while installing or
servicing the SAN Router. An ATTENTION statement provides
essential information or instructions for which disregard or
noncompliance may result in equipment damage or loss of data.
ATTENTION! If zoning is implemented by WWN, removal and replacement
of a device HBA or Fibre Channel interface (thereby changing the device
WWN) disrupts zone operation and may incorrectly exclude a device from
a zone.
ATTENTION! If zoning is implemented by port number, a change to the
SAN Router fiber-optic cable configuration disrupts zone operation and may
incorrectly include or exclude a device from a zone.
General Precautions When servicing the SAN Router, follow these practices:
• Always use correct tools.
• Always use correct replacement parts.
• Keep all paperwork up to date, complete, and accurate.