Technical References

This setting will cause a summary message to appear every 5
minutes. It is useful when many of the no-xxx log settings
are enabled, to give some idea of the activity in the server
without imposing the load required for a log message
corresponding to each DHCP message. The time period for
these messages can be configured with the DHCP server
property activity-summary-interval.
no-invalid-packets
This setting will cause a single line message normally logged
for every DHCP packet that is dropped due being invalid to
not appear. (See no-dropped-dhcp-packets for messages
associated with packets dropped due to DHCP server
configuration.)
no-reduce-logging-when-busy
Normally, the DHCP server will reduce logging when it becomes
very busy (i.e., when it has used over 2/3 of the available
receive buffers (itself a configurable value)). It will set
no-success-messages, no-dropped-dhcp-packets,
no-dropped-bootp-packets, no-failover-activity,
no-invalid-packets, and clear everything else except
activity-summary. If no-reduce-logging-activity is set, then
the server will not do this. It will restore the previous
settings when the server becomes unbusy (i.e., when it has
used only 1/3 of the available receive buffers).
no-timeouts
This setting will cause messages associated with timeout
of leases or offers not to appear in the log file.
minimal-config-info
This setting will reduce the number of configuration messages
printed when the server starts or reloads. In particular,
it will not log a message for every scope.
no-failover-conflict
This setting will cause conflicts between failover partners
to not be logged.
atul-detail
This setting causes the server to log messages when ATUL
messages are received and processed.
v6-lease-detail
This setting causes the server to log individual messages
regarding DHCPv6 leasing activity (in addition to or in
place of a single message per client transaction depending
on no-success-messages, or client timeout event depending on
no-timeouts).
mac-address-only bool default = disabled