The following elements are associated with APM:
Each RC and UC QP contains an APM state machine (see Figure 23-1 on page 583) that may be in one of three possible states:
- ReArm state.
- Armed state.
Each EEC contains an APM state machine (with the same three states as the QP's APM state machine).
To use APM, the software that sets up the local and remote QP or the local and remote EEC must support APM.