PPP-PT (Control LAN Packet/Port)
Issue 1 May 2002
8-1317555-233-143
h. Error Type 2305-2816: System software detected a session is down. Aux
Data indicates the session number. These are log only errors. Error types
2305–2560 are for session numbers 1–256. Error types 2561–2816 are for
session numbers 257–512.
i. Error Type 3329: TCP/IP Ping test failed.
1. Test the port (test port UUCSSpp short).
2. See ‘‘TCP/IP Ping Test (#1281)’’ on page 8-1321 for repair
procedures.
j. Error Type 3585: TDM Port Loop-around test (#1285) failed.
1. Test the port (test port UUCsspp long).
2. See ‘‘TDM Loop-Around Test (#1285)’’ on page 8-1318 for repair
procedure.
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate errors in the order they appear in the table below.
Table 8-528. System Technician-Demanded Tests: PPP-PT
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1. D = Destructive, ND = Nondestructive
TDM Loop-around test (#1285) X D
SCOTCH Synchronous Loop-around test (#1275) X D
TCP/IP Ping test (#1281) X X ND
Session Status test (#1286) X X ND
PPP Link Status test (#1279) X X ND