NOC | Managed Object | Ping Failed¶
Symptoms¶
Cannot execute SA tasks on the object
Probable Causes¶
The object is not responding to ICMP echo-requests
Recommended Actions¶
Check object is alive. Check routing to this object. Check firewalls
Alarm Correlation¶
Scheme of correlation of NOC | Managed Object | Ping Failed alarms with other alarms is on the chart.
Arrows are directed from root cause to consequences.
graph TD
A[["NOC | Managed Object | Ping Failed"]]
R1["Chassis | PSU | Power Failed"]
R2["System | Reboot"]
R1 --> A
R2 --> A
Root Causes¶
NOC | Managed Object | Ping Failed alarm may be consequence of
| Alarm Class | Description |
|---|---|
| Chassis | PSU | Power Failed | Power Failed |
| System | Reboot | System Reboot |
Events¶
Opening Events¶
NOC | Managed Object | Ping Failed may be raised by events
| Event Class | Description |
|---|---|
| NOC | Managed Object | Ping Failed | dispose |
Closing Events¶
NOC | Managed Object | Ping Failed may be cleared by events
| Event Class | Description |
|---|---|
| NOC | Managed Object | Ping OK | dispose |