HP CommonIO Products Bedienungsanleitung PDF herunterladen (Seite 247)

Diagnostic Messages

X.25 Diagnostic Messages

Appendix C 247

50 (CLEAR) Timer expired

for CLEAR

INDICATION

(or DTE timer

expired or

retransmission

count surpassed

for CLEAR

REQUEST).

CLEAR CONFIRM not received within T23

time limit (set at approximately 180 seconds)

after transmission of CLEAR REQUEST. After

a certain number of CLEAR retries, system

places logical channel in state P1 (Ready).

51 (CLEAR,

RESET)

Timer expired

for RESET

INDICATION

(or DTE timer

expired or

retransmission

count surpassed

for RESET

REQUEST).

RESET CONFIRM not received within T22

time limit, set at approximately 180 seconds,

after transmission of RESET REQUEST. After

a certain number of RESET retries, the system

places logical channel in state D1 (Flow

Control Ready) if PVC, or in state P6 (DTE

Request) by sending CLEAR REQUEST if

SVC.

Count of RESET retries has been surpassed.

CLEAR REQUEST has been sent.

52 (RESTART) Timer expired

for RESTART

INDICATION

(or DTE timer

expired or

retransmission

count surpassed

for RESTART

REQUEST).

RESTART CONFIRM not received within T20

time limit (set at approximately 180 seconds)

after transmission of RESTART REQUEST.

SABM frame received while in state R2 (DTE

RESTART REQUEST). RESTART REQUEST

is transmitted.

Table C-5 Call Setup, Call Clearing, or Registration Problem

Diagnostic

ISO

Description

Explanation

Table C-4 Timer Expired (Continued)

1 2 ... 242 243 244 245 246 247 248 249 250 251 252 ... 260 261

Kommentare zu diesen Handbüchern

Keine Kommentare

HP CommonIO Products Bedienungsanleitung Seite 247

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Vernetzung HP CommonIO Products