View Historical alarms

The TJ5100 maintains a history of the alarms that were raised in the network as historical alarms. User can view these alarms at node/VNE/switch level on Network View (Nodes) and Network View (Switches) tab on Topology View window.

Perform the following steps to view the historical alarms:

Go to Topology menu and click Topology View option. Topology View window is launched.
Click Network View (Nodes) / Network View (Switches) tab and select the desired partition.
Select the desired node/VNE/switch and select from Alarms/PM tab. Context:HistAlarm:<IP_address> based window is launched.
Select the check box against the desired filtering criteria and the corresponding options from the list.
Click Apply. Filter result is displayed in Filter - HistAlarms window as shown in the following figure:

Historical Alarms parameters

Parameter	Description
Node Name	Click the check box and select the desired nodes from the list.
Time	Allows you to set the time duration in order to filter the alarms based on time at which it was reported. This parameter is selected by default and if not set, will display historical alarms of default time range.
Trap Description	Click the check box and select the description on the cause of the alarm. If not selected, it will display historical alarms of all supported trap IDs by default.
Severity	Click the check box and select the desired severity from the list.
Only TCA	Click the check box to enable or disable TCA.
Granularity	Click the check box and select the granularity based on which search will be performed.
Only archived data	Click the check box and select the check box again to enable the parameter. The historical alarms will be searched from archived data only when enabled.
Close After Apply	Select the check box to automatically close the 'Historical Alarms' window after the search result is displayed.
Show Saved Filters	Click to view and apply saved filters, if any.
Save Filter	Click to save the filtering criteria by a filter name.
Apply	Click to search and view alarms based on the criteria selected.
Cancel	Click to close the window without performing any operation.

You can also save the filtering criteria, do the following steps:

On Context:HistAlarm:<IP_address> window, select the check box against the desired parameters and click the required options.
Click Save Filters. The Save Filter window is displayed.
Enter the Filter Name in the text box provided and select the user type from Available To drop-down menu.
Click Apply. Message window appears. Click OK.
Click View Saved Filters to view the saved filtering criteria.