3.1.1.1 Network Field

A network element is simply a collection of networks. In other words, a container of networks. Any servers belonging to a specific network element uses those networks exclusively to communicate internally and externally. A network element can contain multiple servers but a single server can only belong to one network element.

Using a three-tier DSR system as an example, a typical, regionally diverse, signaling network would have multiple network field. Consider a system deployed across an east region and west region. The network element configuration might look like:

• NO_East
• NO_West
• SO_East
• SO_West
• NO_DR (Disaster Recovery Spare)

Caution:

Depending on the application, the workflow and provisioning instruction may differ from the direction provided here. Always follow the provisioning guidelines for your specific application and release.

There are two methods for creating network field. The first method involves manual entry using the Networks [Insert network element] form. For more information see, Inserting a network element. The second method is more encompassing and allows the user to simultaneously create the network element and associated networks. For more information see, Uploading Network Field configuration file.