S/UNI®-ATLAS-3200 Telecom Standard Product Data Sheet
Preliminary
AISx
AISx enables the generation of AIS cells for PHY x, where x is from 31 to 0. If AISx is a
logic 1, AIS cells are generated to the Output Cell Interface once per second (nominally) for
every connection associated with PHYx which is not an end-to-end point. Segment AIS cells
will be generated if the SegmentFlow bit is logic 1 in the OAM Configuration field of the VC
table; Otherwise, end-to-end AIS cells are generated. If AISx is a logic 0, AIS cell
generation on a per-PHY basis is disabled. The PHYID[5:0] field in the VC Table identifies a
connection’s associated PHY.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990553, Issue 4
262
PMC [ PMC-SIERRA, INC ]
