This object is used to register or
de-register a VPI/VCI to or out of
a traffic shaper.
none(1) when VPI/VCI is not registered/
de-register to/from the shaper. No
operation.
add(2) registers the VPI/VCI to the shaper.
Its outgoing cell stream is shaped
based on the characteristics of the shaper.
rem(3) de-registers the VPI/VCI out of
the shaper.
When a VPI/VCI is not register to one
of the seven shapers (1..7), its outgoing
traffic is logically routed to the
default shaper (shaper 8) and shaped based
on traffic characteristics of shaper 8.