hdlc protocol
hdlc protocol
hdlc protocol
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
EXCHANGE MODE<br />
BALANCED POINT-TO-POINT<br />
Station A<br />
Station B<br />
SOURCE<br />
DEST.<br />
Combined station<br />
Combined station<br />
DEST.<br />
SOURCE<br />
In this mode, the concepts of "primary" and "secondary" are replaced by the concept<br />
of "combined station".<br />
The command frames (INFO, SABM, DISC...) always carry the address of the remote<br />
station.<br />
The response frames (RR, RNR, UA, DM....) always carry the address of the local<br />
station.<br />
This mode is selected with the command frame "SABM (Set Asynchronous Balanced<br />
Mode)".<br />
GET/INT/LOR/RIP 32 of 33 October 15, 2007
Change language