Hitachi 3080 G2 Hardware Reference Manual page 47

Figure 5-8 Server rear panel components - models HNAS 3080 and HNAS
Note: Except for the ports and connectors described in the following, none of
the other ports or connectors should be used without guidance from technical
support.
Table 5-10 Server rear panel components descriptions
Item Connectivity
1 Clustering ports 10 GbE
2 10 GbE network ports
3 Gigabit Ethernet network ports
4 10/100 Ethernet port
5 Storage or FC switch
6 n/a
7 Power supply units:
PSU 1
PSU 2
8 I/O ports
Hitachi NAS Platform server components
Hitachi NAS Platform 3080/3090 G2 Hardware Reference Guide
3090
Quantity Description
For cluster management and heartbeat,
2
connect to:
• Two way configuration: Connect to
corresponding cluster server ports (left
port to left port and right port to right
port).
• N-way configuration: Connect to 10 GbE
switch.
2 Connection to external 10 Gbps Ethernet
data network.
6 Connection to external Ethernet data
network.
5 Connection to private management network.
4 Connection to disk arrays or (where present)
to the FC switches.
3 Status LEDs (NVRAM, power, and server),
and Power and Reset buttons.
2 Connect to the rack's Fault group:
• PSU 1 to Fault group A
• PSU 2 to Fault group B
2 Keyboard (purple) and mouse (green) ports.
(Reserved for Customer Service Engineer
access only.)
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