Status Indicators and Control Panel Messages
C-7
3550-A2-GB20-40
July 1999
Table C-5
Subnetwork Health and Status Messages
Message
Condition
Devic
TDM/Flex only: Device Failure. One of the following major alarms is in effect:
Configuration Corrupt
Device Test Failure
MUX Device Failure
DialBU
Dial BackUp mode. Indicates that the DBM is active.
DialCN
Dial Connect. Indicates that the DBM is in Standby mode.
DialTn
Dial Tone Test failure.
Disab
Indicates that the DSU, DBM, or Port
nn is disabled.
DTR
DTE alarm. Data Terminal Ready lead is Off.
ExtLd
External lead alarm a or b.
Facil
DDS facility alarm. Indicates a network facility alarm.
MUX
Indicates a MUX (TDM/Flex) failure.
NoResp
The active poll list member did not respond. Probable cause: a facility problem, a
remote DSU problem, or an incorrect poll list.
Normal
Active poll list member does not report an alarm or its status.
RPower
Redundant power supply alarm.
Stndby
DBM is in Dial Standby.
Stream
Streaming terminal.
SubSpd
Subnormal operating speed.
Test
Test mode. It could be a DSU, DBM, or Port test.
Thresh
Threshold is exceeded.
TribTm
Multipoint tributary time-out. Multipoint tributary is not answering polls.
Trunc
Subtree truncation. More information is being received than can be returned in the poll.
You must access each tributary for its messages.
Summary of Contents for COMSPHERE 3550 Series
Page 4: ...COMSPHERE 3550 Series Data Service Units C July 1999 3550 A2 GB20 40 Notices...
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Page 68: ...COMSPHERE 3550 Series Data Service Units 4 22 July 1999 3550 A2 GB20 40...
Page 98: ...COMSPHERE 3550 Series Data Service Units 5 30 July 1999 3550 A2 GB20 40...
Page 100: ...COMSPHERE 3550 Series Data Service Units A 2 July 1999 3550 A2 GB20 40...
Page 101: ...DSU Menu A 3 3550 A2 GB20 40 July 1999...
Page 108: ...COMSPHERE 3550 Series Data Service Units B 6 July 1999 3550 A2 GB20 40...
Page 122: ...COMSPHERE 3550 Series Data Service Units C 14 July 1999 3550 A2 GB20 40...
Page 129: ...Pin Assignments D 7 3550 A2 GB20 40 July 1999 Figure D 5 EIA 232 D Crossover Cable 4951 035F...
Page 134: ...COMSPHERE 3550 Series Data Service Units E 4 July 1999 3550 A2 GB20 40...