Chapter 3: Using the Web Interface
229
Windows NTP Server Synchronization Solution
The NTP client on the BCM2 follows the NTP RFC so the BCM2 rejects
any NTP servers whose root dispersion is more than one second. An NTP
server with a dispersion of more than one second is considered an
inaccurate NTP server by the BCM2.
Note: For information on NTP RFC, visit
http://tools.ietf.org/html/rfc4330 -
http://tools.ietf.org/html/rfc4330
to refer to section 5.
Windows NTP servers may have a root dispersion of more than one
second, and therefore cannot synchronize with the BCM2. When the NTP
synchronization issue occurs, change the dispersion settings to resolve
it.
To change the Windows NTP's root dispersion settings:
1.
Access the registry settings associated with the root dispersion on
the Windows NTP server.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32T
ime\Config
2.
AnnounceFlags must be set to 0x05 or 0x06.
0x05 = 0x01 (Always time server) and 0x04 (Always reliable time
server)
0x06 = 0x02 (Automatic time server) and 0x04 (Always reliable
time server)
Note: Do NOT use 0x08 (Automatic reliable time server) because its
dispersion starts at a high value and then gradually decreases to one
second or lower.
3.
LocalClockDispersion must be set to 0.
Содержание PMC-1000
Страница 3: ...BCM2 Series Power Meter Xerus Firmware v3 4 0 User Guide...
Страница 23: ...Chapter 1 Installation and Initial Configuration 11 Panel Wiring Example...
Страница 54: ...Chapter 1 Installation and Initial Configuration 42 Branch Circuit Details...
Страница 76: ...Chapter 2 Connecting External Equipment Optional 64...
Страница 123: ...Chapter 3 Using the Web Interface 111...
Страница 558: ...Appendix D RADIUS Configuration Illustration 546 Note If your BCM2 uses PAP then select PAP...
Страница 559: ...Appendix D RADIUS Configuration Illustration 547 10 Select Standard to the left of the dialog and then click Add...
Страница 560: ...Appendix D RADIUS Configuration Illustration 548 11 Select Filter Id from the list of attributes and click Add...
Страница 563: ...Appendix D RADIUS Configuration Illustration 551 14 The new attribute is added Click OK...
Страница 564: ...Appendix D RADIUS Configuration Illustration 552 15 Click Next to continue...
Страница 594: ...Appendix E Additional BCM2 Information 582...
Страница 612: ......