COMSPHERE DualFlow Data Service Units
| Table |
| 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 |
|
|
DialBU | Dial 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 or DBM 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. |
|
|
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 or DBM test. |
|
|
Thresh | Threshold is exceeded. |
|
|
TribTm | Tributary |
|
|
Trunc | Subtree truncation. More information is being received than can be returned in the poll. |
| You must access each tributary for its messages. |
|
|
December 1996 |