This is the Lqm reporting period that the local Ppp entity will attempt to
negotiate with the remote entity, in units of hundredths of a second. A
value of '0' will allow the remote Ppp entity to determine the reporting
period. A value greater than 180,000 (1/2 hour) will allow the period to
be determined dynamically as a function of the transmit data rate. A
value from 1-9 will be rounded up to 10 during negotiation. A change to
this attribute will not take effect until Ppp is restarted (lock/unlock).