B.8 NNMi management configuration changes
During the course of a day, an NNMi administrator might complete several NNMi configuration changes. The following scenarios illustrate some common NNMi management configuration changes and show how NNMi responds to these changes.
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The NNMi administrator does not manage an IP address or puts it out-of-service
The NmsApa service receives a notification from State Poller after the pingState is set to Not Polled. The NmsApa service sets the status of the IPv4 address to No Status.
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The NNMi administrator manages an IPv4 address or puts it back in service
The NmsApa service receives a notification from State Poller after the pingState is set to the measured value. The NmsApa service calculates the status of the IPv4 address based upon the measured value.
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The NNMi administrator does not manage an interface or puts it out-of-service
The NmsApa service receives a notification from State Poller after the operState is set to Not Polled. In response to this notification, the NmsApa service sets the status of the interface to No Status.
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The NNMi administrator manages an interface or puts it back in service
The NmsApa service receives a notification from State Poller after the operState is set to the measured value. The NmsApa service calculates the status of the interface based upon the measured value.
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The NNMi administrator does not manage a node or puts it out-of-service
The NmsApa service receives a notification from State Poller after the agentState is set to Not Polled. operState is set to Not Polled for all interfaces, and pingState is set to Not Polled for all IPv4 addresses. In response to this notification, the NmsApa service sets the status of the node to No Status.
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The NNMi administrator manages a node or puts it back in service
The NmsApa service receives a notification from State Poller after the agentState is set to the measured value. operState is set to the measured value for all interfaces, and pingState is set to the measured value for all IPv4 addresses. In response to this notification, the NmsApa service calculates the status of the node.