How Can The Oam F5 Cell Be Transmitted - NEC mPD98409 Q&A

Q.7.11

How can the OAM F5 cell be transmitted?

A.7.11
It can be transmitted in the following two ways:
(1) Open two transmit VCs and set the same VPI/VCI values to them. These VCs can be transmitted at the same
time with one for an AAL-5 packet and the other for an OAM F5 cell. At this time, cell scheduling is
determined depending on the setting of the shaper to which each VC is linked.
(2) Use one transmit VC and the packet descriptor of its transmit queue for an AAL-5 packet and for an OAM F5
cell. In this case, the AAL-5 packet and OAM F5 cell are alternately transmitted.
(1)
AAL-5 VC table
OAM F5 VC table
(2)
Common VC table
Reference: µ PD98409 User's Manual 5.4.6 (1) Transmitting OAMF5/RM cell
CHAPTER 7 TRANSMISSION
AAL-5 transmit queue
OAM F5 transmit queue
Common transmit queue
AAL-5
OAM F5
Information S14769EJ1V0IF00
Transmit buffer
AAL-5 packet
AAL-5 packet
Transmit buffer
OAM F5 cell
OAM F5 cell
Transmit buffer
AAL-5 packet
OAM F5 cell
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