DataDirect Networks EF2800, User Manual

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C r e a t i n g a n d M a n a g i n g A r r a y s & P a r t i t i o n s
DataDirect Networks EF2800 FC RAID Storage System User Guide (V 1.0)
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Figure 131 shows an example of how you can use InfoShield. Array A
has two partitions. Partition 1 has an include list that contains only
Accounting, so only the Accounting server can access partition 1.
Array B, partition 3 has an exclude list that contains only the Web
server, so all hosts
except
the Web server can access the partition.
Array C uses the default setting, Include All Hosts, which permits all
hosts to access the array.
D.3.8.1 Viewing Known WWNs
You can view a list of 16 host WWNs that the EF2800 is aware of on your
SAN. The EF2800 will be aware of any host that was started since the
EF2800 was last restarted. Typically, hosts scan for devices during their
start process. When this happens, the EF2800 saves the WWN
information for the host and retains the information even after you
restart the EF2800. The list includes the last 16 hosts that started or that
you named.
You can determine which WWN is for which host by starting one host
at a time or scanning for devices from a host, and then viewing the
WWN list. The host that scanned for devices most recently is first on the
list. You can then give the hosts nicknames you recognize, for example
Figure 131. InfoShield Example