EnvVoltHighTh
Table 1: Alarm Details
Parameter | Description |
|---|---|
Code | envVoltHighTh |
Description/Cause | Environment Voltage Above High Threshold: The voltage on the equipment (PEM) or module exceeds the high-voltage threshold. For information, see Voltage thresholds. Caution: Continued operation might cause equipment damage. |
Entities Affected |
|
Default Severity | Major |
Service Affecting | Yes (true). |
Alarm Clearing | |
Related Fault Hierarchy |
Table 2: Equipment
Entity Name | Fault Indicator | ||
|---|---|---|---|
Equipment | Indicator | Status | |
pem:<chassis>/<slot> | AC PEM | See the PEM specifications in the BTI7800 Series Hardware Overview and Installation Guide. | |
Table 3: Traffic Modules
Entity Name | Fault Indicator | ||
|---|---|---|---|
Module | Indicator | Status | |
ufm:<chassis>/<slot> | UFM | ||
amp:<chassis>/<slot> | AMP1 | ||
wps:<chassis>/<slot> | WPS4 | ||
Clearing an EnvVoltHighTh Alarm
 | Note: Follow all applicable safety requirements as described in the BTI7800 Series Hardware Overview and Installation Guide. |
| Note: Refer to the BTI7800 Series Software Configuration Guide before rebooting a traffic module or to the BTI7800 Series Hardware Overview and Installation Guide before reseating (removing and reinstalling) or replacing equipment or traffic modules. |
- Retrieve environment information to view voltage readings
for the equipment or traffic module:
show environment voltage - Do the following:
- If the alarm is raised against equipment, reseat the equipment.
- If the alarm is raised against a traffic module, perform a warm reboot of the module.
- Check for alarms on the equipment or module.
- If the alarm has cleared, you have completed this procedure.
- If the alarm does not clear, go to the next step.
- Replace the equipment or module.
- Check for alarms on the equipment or module.
- If the alarm has cleared, you have completed this procedure.
- If the alarm does not clear, contact your next level of support.
