Medium Access Control (MAC) and Physical Layer (PHY) - CISE

4-June-07 P1901_PRO_016_r0
5.5.3.3 When generated
The primitive is passed from the LLC layer entity to the Convergence layer entity to indicate that the previous
CPDU has been sent.
5.5.3.4 Effect of receipt
The Convergence layer entity is aware that the LLC is available to send new CPDUs, and can issue new LLC-
DATA.req primitives.
5.5.4 LLC-DATA.ind
5.5.4.1 Function
This primitive defines the transfer of a CPDU from the LLC layer entity to the Convergence layer entity.
5.5.4.2 Semantics of the service primitive
LLC-DATA.ind (CPDU):
- CPDU: Convergence layer Protocol Data Unit
5.5.4.3 When generated
The primitive is passed from the LLC layer entity to the Convergence layer entity to indicate the arrival of a CPDU.
5.5.4.4 Effect of receipt
The Convergence layer entity processes the newly received CPDU.
5.5.5 LLC-MNT-ACKMODE.req
5.5.5.1 Function
This primitive requests the use or not of LLC ACKs for data transmission.
5.5.5.2 Semantics of the service primitive
LLC-MNT-ACKMODE.req (ack_mode, port) :
- ack_mode = [yes|no]
- port: local transmission port to remote peer node
Submission page 165 UPA-OPERA