There are a number of alarm icons that can appear in the user interface, both in the Tree View pane and in the Summary pane. The following table shows the icon that appears for a switch depending on the hardware alarm conditions. In the Tree View pane the switch icons propagate to the parent nodes.
| Hardware Alarm Condition | Icon | Meaning | |||
|---|---|---|---|---|---|
| COMM | FAILED | MAINT | ADVISE | ||
| Active | NA1 | NA1 | NA1 |
|
Module reports active COMM_ALM |
| Inactive | Active | NA1 | NA1 |
|
Module reports active FAILED_ALM |
| Inactive | Inactive | Active | NA1 |
|
Module reports active MAINT_ALM |
| Inactive | Inactive | Inactive | Active |
|
Module reports active ADVISE_ALM |
| Unknown | Unknown | Unknown | Unknown |
|
No module or module is not communicating |
| Inactive | Inactive | Inactive | Inactive |
|
No active alarms in module. |
| 1 These alarms have no effect on the icon that appears. | |||||