Technical References

came from a link-local address.
reverse-dnsupdate nameref(DnsUpdateConfig)
Specifies the name of the update configuration that determines
which reverse zones to include in a DNS update.
server-lease-time time
Tells the server how long a lease is valid. For more frequent
communication with a client, you might have the server consider
leases as leased for a longer period than the client considers them.
This also provides more lease-time stability. This value is not used
unless it is longer than the lease time in the dhcp-lease-time option
found through the normal traversal of policies.
split-lease-times bool default = disabled
Specifies a value that the DHCP server might use internally to
affect lease times.
If enabled, the DHCP server still offers clients lease times that
reflect the configured lease-time option from the appropriate
policy; but the server bases its decisions regarding expiration
on the 'server-lease-time' value.
unavailable-timeout time default = 24h
Permits the server to make a lease unavailable for the time specified
and then to return the lease to available state. If there is no value
configured in the system_default_policy, then the default is
86400 seconds (or 24 hours).
use-client-id-for-reservations bool default = off
Controls how the server database checks for reserved IP
addresses.
By default, the server uses the MAC address of the DHCP client as the
key for its database lookup. If this attribute is set to true
(enabled), then the server does the check for reserved
addresses using the DHCP client-id, which the client usually sends.
In cases where the DHCP client does not supply the client-id, the
server synthesizes it, and uses that value.
v4-bootp-reply-options optionid4
Lists the options the server returns to all BOOTP clients.
v4-reply-options optionid4
Lists the options the server returns to all DHCPv4 clients, whether
or not the client specifically asks for the option data.
v6-reply-options optionid6
Lists the options that should be returned in any
replies to DHCPv6 clients.
This attribute has special handling during the policy hierarchy
processing when checking the Prefix policies (embedded or named)
for the Prefixes on a Link. The Prefixes for the Link are
processed in alphabetic (case blind) order. For each Prefix, the
embedded and then named policy are checked. Only Prefixes to which
the client has access (based on selection tags, etc.) are checked.
valid-lifetime time default = 2w