Specifications

Device Topology View Sub-Interfaces Topology View
Device Management Page 23 Cisco Router
Sub-Interfaces Topology View
Access: From the Icon Subviews menu for an Interface
icon whose interface contains sub-interfaces, select Sub-
Interfaces.
When present, the endpoints associated with
multiplexed, physical connections are modeled by
SPECTRUM as sub-interfaces. This includes, for
example, Permanent Virtual Circuits (PVCs) on a
physical ATM interface and DCL circuits on a
physical Frame Relay interface.
The lower panel of the Sub-Interfaces Topology
view (Figure 5) uses Interface icons to represent
these non-physical entities and circuits that are
connected to the physical interface. These
Interface icons provide the same labels and menu
options as the Interface icons in the Device View
(Page 17).
Figure 5: Sub-Interfaces Topology View
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ethernet
FastEthernet0/1
2
ON
132.127.118.23
SpectroGRAPH: Device Topology: Model Name
propVirtual
FastEthernet0/1.1
1
ON
132.127.118.24
0.0.FO:27.62.ID
0.0.FO:27.62.ID