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4.10.3 UPS
By enabling the UPS (Uninterruptible Power Supply) support, you can protect your NAS
from abnormal system shutdown caused by power disruption. In the event of a power
failure the NAS will shut down automatically or enter auto-protection mode by probing
the power status of the connected UPS unit.
Sta nda lone M ode – U SB
To operate under USB standalone mode, follow the steps below:
1. Plug in the USB cable on the UPS to the NAS.
2. Select the option "Enable UPS Support".
3. Choose between whether the NAS will shut down or enter auto-protection mode after
AC power fails. Specify the time in minutes that the NAS should wait before
executing the option you have selected. After the NAS enters auto-protection mode,
the NAS resumes the previous operation status when the power restores.
4. Click "Apply All" to confirm.
Sta nda lone M ode – SNM P
To operate under SNMP standalone mode, follow the steps below:
1. Make sure the NAS is connected to the same physical network as the SNMP-based
UPS.
2. Select the option "Enable UPS Support".
3. Select "APC UPS with SNMP management" from the "Protocol" drop down menu.
4. Enter the IP address of the SNMP-based UPS.
5. Choose between whether the NAS will shut down or enter auto-protection mode after
AC power fails. Specify the time in minutes that the NAS should wait before
executing the option you have selected. After the NAS enters auto-protection mode,
the NAS resumes the previous operation status when the power restores.
6. Click "Apply All" to confirm.
Ne tw ork M a ste r M ode
A network UPS master is responsible for communicating with network UPS slaves on the
same physical network about critical power status. To set up your NAS with UPS as
network master mode, plug in the USB cable on the UPS to the NAS and follow the steps
below:
Содержание TS-1079 Pro
Страница 187: ...187 Delete Delete the selected Time Machine backup ...
Страница 216: ...216 Note The RADIUS server only supports PAP EAP TLS PAP and EAP TTLS PAP authentication for local NAS user accounts ...
Страница 221: ...221 server For detail please refer to the chapter on DHCP Server 91 ...
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Страница 307: ...307 Vol1 Unmounted The disk volume 1 is unmounted Vol1 Nonactivate The disk volume 1 is inactive ...
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