Cisco ICS-7750 Betriebshandbuch - Seite 21
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Chapter 5
Operating the Cisco ICS 7750
Keyboards and Mice
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If you fail to use the Unplug or Eject Hardware tool and if you plug
Note
in and unplug the CD-ROM drive many times, the drive may stop
responding. If this happens, disconnect the CD-ROM drive, wait
5 minutes, and try reconnecting it again. If the drive still fails to
respond, reboot the SPE310; it should be recognized after Windows
reboots. If the CD-ROM still fails, contact your Cisco support
representative.
Using the CD-ROM drive tray:
•
A CD-ROM drive tray is provided with the Cisco ICS 7750. The
–
CD-ROM drive tray and the CD-ROM drive are not intended to be
connected to the SPE310 for extended periods of time. Leaving the
CD-ROM drive tray in place can interfere with airflow into the chassis.
Always remove the CD-ROM drive and drive tray when you finish using
them.
The CD-ROM drive tray is designed only for the weight of the CD-ROM
–
drive. Never place heavy objects or items other than the CD-ROM drive
on the drive tray because placing such objects on the tray may damage
the ventilation grille or may impede airflow into the chassis.
The following are best practices for using a PS/2 keyboard and mouse with
SPE310s:
PS/2 keyboards and mice:
•
Connect these devices before booting the SPE310, if possible. If you
–
connect a PS/2 mouse or keyboard to an operational SPE310, you must
reboot the SPE310 in order to use the PS/2 mouse or keyboard.
Disconnect the "Y" splitter cable from the keyboard/mouse port on the
–
SPE310 when these devices are not being used.
Cisco ICS 7750 Installation and Configuration Guide
Accessing the System
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