V3001R - 3Com 3C10122 - NBX Business Telephone Installation Manual

V3001R

The V3001R features two redundant power supplies and an optional disk
mirroring system.
lights shown in
CAUTION: Do not disconnect power during a system boot operation
after a software upgrade. On rare occasions, a system software upgrade
includes an upgrade to the system's flash memory image. The flash
upgrade occurs during the boot operation following a system software
upgrade. If you disconnect power during the flash upgrade, the boot
software may become corrupted and the system will need to be returned
to 3Com for repair. As the flash upgrade progresses, the system Console
displays these messages:
Upgrade Older PROM
Upgrading NCP Flash ....
Number of attempts to upgrade the flash = 1
NCP Flash Upgrade Complete
Figure 3 V3001R Connectors and LEDs
1
Table 6 V3001R Connectors and LEDs
1 Dual power
supply AC
connectors
2 Status Light DISK/ACT — Flashing indicates disk activity.
3 USB
Table 6 describes the front panel connectors and status
Figure 3.
2 3
Power supplies are redundant and hot-swappable. You must
remove the V3001R faceplate to access the on/off switch for each
power supply.
PWR/STATUS
Blinking green — System is booting
■
Blinking red — System boot has failed
■
Solid green — System is operational
■
Reserved for future use.
NBX IP Telephony Platforms
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