Page History
| Add_workflow_for_techpubs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Panel | ||
|---|---|---|
|
...
|
...
| Noprint |
|---|
| Back to Table of Contents |
Additional sections:
| Children Display | ||
|---|---|---|
|
In this section:
|
| Info | ||
|---|---|---|
| ||
Related articles:
|
...
| borderColor | green |
|---|---|
| borderWidth | 2 |
In this section:
...
Overview
| Excerpt Include | ||||||
|---|---|---|---|---|---|---|
|
SNMP Traps
Traps are faults/events that SNMP devices report. All SNMP traps are not alarms, but, all alarms are SNMP traps. However, SIP call failure is a trap and not an alarm.
SNMP Traps tagged as alarms are displayed through CLI. However, it is generated only when the parameter trapTarget is configured.
| Note | ||||
|---|---|---|---|---|
| ||||
To configure trapTarget using CLI, refer How to Configure SNMP Trap Targets To configure trap Target using EMA, refer SNMP - Trap Target To configure traps using EMS, refer SNMP Trap Management |
To view the the related alarms, execute the command:
| Code Block |
|---|
show table alarms currentStatus |
To view trap configuration details, refer
Alarms
A trap is considered an alarm when there is a condition that needs attention by the operator. Some alarms are cleared by themselves, such as a port up/down alarm. Other alarms require manual intervention to clear.
Alarms provide alerts/warnings of abnormal activity such as a software failures, system faults, exceptions, hardware issues, and so on. Alarms are primarily viewed using the CLI and EMA interfaces. But some major and critical alarms also have LED indicators on the SBC.
SBC displays alarms according to the following categories:
- Current alarms
- History alarms
Current Alarms
The Current Alarms screen displays the alarms that are not cleared. Current alarms are viewed using EMA and CLI.
To display the Current alarms using CLI, execute the following command:
| Code Block |
|---|
% show table alarms currentStatus |
The results display similar to the figure Current alarms (displayed in CLI mode):
| Caption | ||||||
|---|---|---|---|---|---|---|
| ||||||
To display the Current alarms using EMA,
On the SBC Main Screen, navigate to Monitoring > Dashboard > Alarms > Current Alarms
| Caption | ||||
|---|---|---|---|---|
| ||||
History Alarms
History Alarms provides historical information about the alarms which occurred on the system, such as the time when the alarms were added/updated/modified/cleared. Historical alarm details are displayed using CLI or from the EMA Dashboard.
For example, to display the list of alarms which occurred on the SBC, execute the following command from CLI:
| Code Block |
|---|
> show table alarms historyStatus |
The output is displayed similar to the figure below:
| Caption | ||||
|---|---|---|---|---|
| ||||
| |
| Info | |||||||
|---|---|---|---|---|---|---|---|
To view the Cleared Alarms in Sonus EMA, from the EMA menu navigate to Monitoring > Dashboard > Alarms > Cleared Alarms.
|
For additional details with viewing alarms and configuring SBC for alarms, refer:
| Pagebreak |
|---|
Overview
Content Tools