jnxDomNotifications
jnxDomNotifications contains information about notifications of recently set and cleared DOM alarms in the dense wavelength division multiplexing (DWDM) tunable 10-gigabit small form-factor pluggable (XFP) transceivers. jnxDomAlarmSet and jnxDomAlarmCleared are members of jnxDomNotifications.
jnxDomAlarmSet, whose object ID is {jnxDomNotificationPrefix 1}, contains information about a newly inserted DOM alarm condition on an interface, which is identified by ifDescr. There could be preexisting alarm conditions, which are indicated in jnxDomLastAlarms. The new alarm bit inserted is identified by comparing jnxDomLastAlarms and jnxDomCurrentAlarms. The time of this change is indicated in jnxDomCurrentAlarmDate. A change in the interface condition might trigger multiple jnxDomAlarmSet notifications. See Table 1.
Table 1: jnxDomAlarmSet
Object | Object ID | Description |
|---|---|---|
ifDescr | ifEntry 2 | Contains information about the interface. |
jnxDomLastAlarms | jnxDomCurrentEntry 3 | Contains preexisting alarm conditions. |
jnxDomCurrentAlarms | jnxDomCurrentEntry 1 | Contains active alarm conditions at the time when the new alarm bit was set. |
jnxDomCurrentAlarmDate | jnxDomCurrentEntry 2 | Contains the current date and time when the management subsystem learned of the current set DOM alarm. |
jnxDomAlarmCleared, whose object ID is {jnxDomNotificationPrefix 2}, contains information about notifications when an existing DOM alarm condition is removed from an interface, which is identified by ifDescr. The clearing alarm bit can be identified by comparing jnxDomLastAlarms and jnxDomCurrentAlarms. The time of this change is indicated in jnxDomCurrentAlarmDate. A change in the interface condition might trigger multiple jnxDomAlarmCleared notifications. See Table 2.
Table 2: jnxDomAlarmCleared
Object | Object ID | Description |
|---|---|---|
ifDescr | ifEntry 2 | Contains information about the interface. |
jnxDomLastAlarms | jnxDomCurrentEntry 3 | Contains preexisting alarm conditions. |
jnxDomCurrentAlarms | jnxDomCurrentEntry 1 | Contains active alarm conditions at the time when a new alarm bit was cleared. |
jnxDomCurrentAlarmDate | jnxDomCurrentEntry 2 | Contains the current date and time when the management subsystem learned of the last cleared DOM alarm. |
