This map shows IS-IS networks, IS-IS services, and the IS-IS adjacency connections between the IS-IS services. It also shows to which IS-IS network an IS-IS service belongs. No physical connectivity details are included in this map.

Like the ISIS Connectivity map, the layout of an ISIS Network Connectivity map depends on the focal object of the map. The focal object is surrounded by a box unless the focal object is an IS-IS adjacency object. Any node marked with a plus sign indicates that the node can be expanded to show all nodes that are physically or logically connected to the node.

Unlike the ISIS Connectivity map, no containers appear in an ISIS Network Connectivity map.