SNAX/APN Application Programming Manual

Logic Flows and Internal Formats When Using

SNALU

SNAX/APN Application Programming Manual—420111-001

C-9

SLU Acquire Mode: Session Initiation

In the following figures, SNAX/APN has been configured according to Table C-3 for

SLU Acquire mode. If you need more information about configuring SNAX/APN,

please refer to the SNAX/APN Configuration and Control Manual.

In Figure C-6

, both open calls succeed in establishing BINDs with PLUs on the remote

node.

Table C-3. SCF Configuration For SLU Acquire Mode

LU Type Subdevice Name LOCALSNANAME SNANAME DLUNAME

Local (21) #xxxtlm* Reject tanlu tanlu

Remote (21) #xxxilm* Reject ilm1

Remote (2) #LU1 tanlu1 pludef1

Remote (2) #LU2 tanlu2 pludef2

Remote (2) #LU3 tanlu3

* Subdevices that are not opened

Figure C-6. SLU Acquire Mode of Operation: First Application

C06CDT .CDD

Application #1 SNAX/APN (TLOGMGR)

Adjacent Node

OPEN #LU1

INITSELF(plu1) or LOGON (plu1)

PS Request (plu1,tanlu1)

BIND (plu1,tanlu1)

PS Reply

OPEN #LU2

INITSELF(plu1) or LOGON (plu1)

PS Request (plu1,tanlu2)

BIND (plu1,tanlu2)

PS Reply