You can use a KVM (keyboard, video, and mouse) device or a serial cable to connect to
the serial port. Bring both de
vices with you just in case both ar
e needed when the unit
arrives. If you connect to the serial port, use the following SSH client settings:
■
115,200 b/s
■
8 data bits
■
1 stop bit
■
No parity
■
No ow control
■
VT100 emulation
Swapping components
The server can be replaced onsite. However, some components are not included in the
replacement server that you receive. You must remove those components from the
original server and use them in the replacement server. There are a minimum of four
parts to be reused in the replacement server.
The components that can be swapped include:
■
Battery
■
Bezel
■
Rack mounting guides
■
SFP+ port adapters (HNAS 4060, 4080, and 4100)
Note:
■
Ne
w po
wer supplies are shipped installed in the server, and do not need
to be swapped.
■
The HNAS Series 4000 servers come with the rail guides already attached.
■
Replacement modules do not include SFPs or XFPs.
Model selection
The Hitachi NAS Platform 4040
server has a unique chassis. The other thr
ee models of
the Hitachi NAS Platform Series 4000 server share the same chassis: Hitachi NAS
Platform 4060, Hitachi NAS Platform 4080, and Hitachi NAS Platform 4100. Models HNAS
4060 and HNAS 4080 are physically identical. From outside of the chassis, model HNAS
4100 is identical to the HNAS 4060 and HNAS 4080 models--it shares the same ports and
connectivity. However, internally, the model HNAS 4100 uses a dierent MMB and MFB
than the
HNAS 4060
or the HNAS 4080.
The software for all server models is pre-loaded on the replacement server before it is
shipped from either the factory or depot location.
If for any reason the model selection does not match that which is required for
replacement, then an upgrade process may be required in the eld.
Swapping components
Appendix A: Server replacement procedures
Hitachi NAS Platform and Hitachi Unied Storage Series 4000 Hardware Reference 88
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