This object denotes the default value for the
time interval during which the LLCs on this SAP
shall expect to receive any PDU from the remote
LLC. This function is not described in the
IEEE 802.2 specification [5] but is widely
implemented.
The expiration of this timer shall cause the
local LLC to send a PDU to the remote LLC with
the P bit set to '1'.
A zero value for this object indicates that the
port default, llcPortAdminInactTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminInactTimer.
Any value for this object less than or equal to
the acknowledgement timer shall mean that the
timer is not used.