Westermo MR Series User Manual
Page 76
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Web Interface and Command Line Reference Guide
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Local time offset from GMT (hrs):
As part of the authentication process the DNS update message must include a time-stamp that
is referenced to GMT. If you live in a non-GMT time zone ensure that you select the correct
time offset.
Auto-detect time offset:
If no time offset is specified the unit can be configured automatically correct for time zone
differ ences by setting this parameter to “Yes”.
Required time accuracy (s)
This parameter specifies the permitted variance between the unit’s time and that of the DNS
server. If the variance exceeds this time then the DNS update will fail.
Time to live (s):
This parameter specifies how long a unit that resolved the address is allowed to cache that
address for.
Always delete previous records:
When set to “Yes”, this parameter causes the DNS server to delete all records of previous
addresses served to the unit.