RAID Xanadu User Manual page 14

Cautions concerning LAN
In connecting to the Storage Manager, be sure to connect to a LAN port and not to a
MNT port.
Assign different addresses for the IP address of the CONT#0 LAN and the IP address
of the CONT#1 LAN. This disk array unit does not support several features, including
teaming.
Set Auto Detect for servers, hubs, and other devices connected to the LAN.
Reason: Connecting to a device in full duplex mode could cause abnormal operation.
If settings do not match, it may be impossible to connect intermittently even if
a connection is established temporarily.
To set Speed and Detect settings other than Auto Detect, ask your sales or
maintenance service agent.
Use a shielded straight cable to connect a LAN cable via a hub or a shielded
cross cable to connect it directly.
Do not place excessive strain on the cable portion or connector portion of an installed
LAN cable. Do not deform the cable by stepping on it or putting heavy objects on it.
Cautions concerning UPS
Constructing a system configuration in which a UPS is used allows the system to
operate stably even if an accidental power interruption or momentary AC power
outage occurs.
Consult your sales or maintenance service agent concerning configuring a system in
which a UPS is used.
A disk array unit and a directly connected UPS can be linked only if the host is an NX
server.
Consult your sales or maintenance service agent concerning configuring a system in
which a UPS is used.
UPSs and power controls that use ESMPRO can be used.
Consult your sales or maintenance service agent regarding UPSs and power control s
that use ESMPRO.
Do not use a UPS other than the ones specified.
Operation is not guaranteed if you use one other than one that is specified.
Do not connect a UPS to the UPS interface without the AC power turned on.
This state is equivalent to a power interruption and mistakenly causes processing for
power interruptions to operate.
Cautions concerning modems
Remote monitoring service through a modem requires a maintenance contract with a
maintenance service agent. Contact your sales agent.
WARNING
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