Nortel Networks Sun Fire V210 (RoHS) - Manual (Page 25)

MCS 2-server Sun Fire V210 (RoHS) Solaris Installation and Commissioning Guide
Copyright © Nortel Networks Limited 2006
Setting up the baseline hardware
Baseline hardware
See the following figure for an overview of the hardware connectivity.
Figure 3 Hardware connections overview
ATTENTION
You need an uninterrupted power source (UPS).
If a power outage occurs, bring the server for the Database
Module into service before bringing the other servers into service.
If other servers do not come up, restart the server for the
Management Module.