APC Battery Management System manual 109

Battery Management System

USER’S GUIDE

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Other options. A Management Card contained in the Battery Management System master controller uses the following options within a valid DHCP response to define NTP, DNS, hostname, and domain name settings:

•NTP Server, Primary and Secondary (option 42): Up to two NTP servers that can be used by the Management Card.

•NTP Time Offset (option 2): The offset of the Management Card's subnet, in seconds, from Coordinated Universal Time (UTC), formerly Greenwich Mean Time (GMT).

•DNS Server, Primary and Secondary (option 6): Up to two DNS servers that can be used by the Management Card.

•Host Name (option 12): The host name to be used by the Management Card (32-character maximum length).

•Domain Name (option 15): The domain name to be used by the Management Card (64-character maximum length).

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