The value of svcDhcpLeaseNakNextRenew indicates
that the system will reply with a DHCP-NAK when the client
sends the next DHCP-REQUEST, whereafter the lease-state
will be deleted.
This state is entered upon reception of a
FORCE-NAK COA (Change Of Authority) request from RADIUS
for this lease state, which at the same time also
triggered the system to send a FORCE-RENEW DHCP message
to the client.