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This chapter describes the Cisco DSL Manager (CDM) hierarchy view classes. This chapter includes the following sections:
The CDM hierarchy contains views to which you can add Cisco CDM objects. The hierarchical views include the following types:
On the CDM graphical user interface (GUI), you can see these hierarchy views on the left side of the Map Viewer window (see Figure 3-1).
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Note The figures in this chapter illustrate the CDM hierarchy views. The class names that are shown in these illustrations are only examples of class names. The actual names of the deployable, concrete classes and the views to which they can be provisioned are listed in Table 3-1. |
When you provision CDM objects, these objects display below the Component Managed hierarchy view (see Figure 3-2).
Figure 3-3 shows an example of the Component Managed hierarchy view.
In Figure 3-3, Site-2 is an object of type CiscoSite. The CiscoSite contains objects of type CiscoShelf. The shelf that is shown in this illustration is named CiscoDSLAMUnit-PortAransas-shelf-1 and contains a chassis object named CiscoDSLAMUnit-PortAransas-6160Chassis-1.
The DSLAM chassis in Figure 3-3 contains 12 objects, each of which is either an xDSL profile of type CiscoXDSLProfile or a module of type CiscoModule. Modules contain interface objects that reflect the type of interface card that is inserted into the DSLAM chassis. Modules that represent line cards contain objects of type ciscoDSLlineCardInterface. An example of a line card shown in this illustration is D2, which contains the interface DMT-2-1.
Modules of type CiscoNI2mgmtCard contain objects of type CiscoNetworkInterface. The N10 module that is shown in Figure 3-3 contains the interfaces DS3-10-1, DS3-10-2, and DS3-10-3. The Component Managed view also contains permanent virtual connection (PVC) and soft PVC (SPVC) connection objects of the type CiscoPVC and CiscoSPVC respectively and their virtual channel links (VCLs), of the type CiscoVCL.
The CDM objects that you can provision into the inverse multiplexing over ATM (IMA) view are instances of the following classes:
Only the IMA element manager can deploy CDM objects into this view. Figure 3-4 shows a diagram of the IMA hierarchy view.
Figure 3-5 shows an example of the IMA hierarchy view.
In this illustration, the IMA hierarchy view contains two chassis of type Cisco6015Chassis. The Cisco 6160 and Cisco 6015 chassis display in this view because they contain IMA interfaces. The objects that display in this view are the CiscoNetworkInterface objects. The IMA link objects that display are children of the IMAGroup class.
When you deploy any element manager, it displays below the Physical hierarchy view. When you provision CDM objects, they display below this view in the hierarchy that is illustrated in Figure 3-6.
Figure 3-7 shows an example of the Physical hierarchy view and illustrates the physical relationship of objects.
In this figure, Site-1 is deployed in the Physical hierarchy view. The CiscoDSLAMUnit-SanAntonio-6015Chassis-1 is deployed under Site-1. This DSLAM contains line cards D1 and D2, an I/O card, and a network interface card, N7. Below the D1 line card, you can see 8 DMT ports.
The CDM objects that are provisioned into the Subtend hierarchy view are instances of subclasses of the following classes:
Only the Subtend Element Manager can deploy CDM objects into this view. Figure 3-8 shows the Subtend hierarchy view.
Figure 3-9 shows an example of the Subtend hierarchy view. This view displays subtended DSLAMs in hierarchical order.
You can provision SubtendPVC objects into the Subtend PVC view. Only the Subtend element manager can deploy CDM objects into this view. Figure 3-10 shows a diagram of the SubtendPVC hierarchy view.
Figure 3-11 shows an example of the Subtend PVC hierarchy view. This view displays the subtend PVCs that have been created within subtended DSLAMs.
Posted: Fri Jan 24 05:26:48 PST 2003
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