caclNullCellHeader

The first four bytes of the ATM header to be used for
Null cells. Generally, idle cells are inserted into a cell
stream as a mechanism for rate adaptation between the ATM 
data link layer and the physical layer. The header fields:
Generic flow control,Payload type and Cell Loss Priority can 
be specified in the value of this object. It applies to both
transmitted as well as received cells.

MIB

CISCO-ATM-CELL-LAYER-MIB

OID

.1.3.6.1.4.1.9.9.133.1.1.1.1.1

Type

column

Access

readwrite

Status

current

Parent

caclConfigEntry