| Description | A read only object that indicates the number of
registered LLIDs. The initialization value is 0.
This object is applicable for an OLT with the same
value for all virtual interfaces and for an ONU.
The LLID field, as defined in the [802.3ah], is a 2-byte
register (15-bit field and a broadcast bit) limiting the
number of virtual links to 32768. Typically the number
of expected virtual links in a PON is like the number of
ONUs, which is 32-64, plus an additional entry for
broadcast LLID (with a value of 0xffff). At the ONU the
number of LLIDs for an interface is one. |