Paradyne COMSPHERE 3610 Operator's Manual page 207

Message
DSUTst: test , init
External Alarm A
External Alarm B
Invalid Address
MCMP CommunicFail
MUX Device Fail
MUX CommunicFail
3610-A2-GB91-90
Table C-4
(3 of 5)
Device Health and Status Messages
The DSU is running a test, initiated from init .
test is one of the following tests:
BERT — Bit Error Rate Test
BiL — Bilateral Loopback
Dev — Device Test
DL — Digital Loopback
DT — Digital Test
DTE — DTE Loopback
E-E — End-to-End Test
Lamp — Lamp Test
NetL — Network Loopback (Switched 56 DBM only)
RL — Remote Digital Loopback
TM — Test Mode
init is one of the following initiators:
DTE — Data Terminal Equipment
FP — Front Panel (the DCP)
LPDA — NetView-initiated test
NMS — Network Management System
Ntwk — Network (Switched 56 DBM only)
Remt — Remote DSU
The DSU detects a positive voltage on Pin 23. This alarm condition is defined
by the Ext Leads configuration option.
The DSU detects a positive voltage on Pin 19. This alarm condition is defined
by the Ext Leads configuration option.
A DSU was powered up with an invalid address. Invalid addresses are:
0 — This is reserved for the SDU.
192 — This is reserved for the broadcast address.
191 — Invalid for a DSU with a DBM because of the reserved 192
broadcast address.
255 — Invalid for a DSU with a DBM.
>80 — Addresses greater than 80 are not permitted in the DPII protocol.
No reply from MCMP circuit card. The DSU periodically polls the MCMP circuit
card for health and status. When the DSU does not receive a response, the
message appears in the Health and Status report.
Internal failure in the TDM or MCMP is detected.
No reply from TDM circuit card. The DSU periodically polls the TDM circuit card
for health and status. When the DSU does not receive a response, the
message appears in the Health and Status report.
July 1999
Diagnostic Control Panel Messages Reference
Condition
C-5