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3-12 CHAPTER 3: USING THE ATM AND VLAN MANAGEMENT APPLICATION
To display the LAN Emulation components in the Topology Browser:
1 Select the component in the Topology Browser Component View.
2 Select the Cross Reference Tool.
ATM Network Map You can examine the overall structure of the ATM Network and the
connectivity of edge devices. In particular, you can examine the following
items:
■ ATM Switch topology at Network-to-Network Interface (NNI) level
■ Connectivity Between ATM Switch Domains at NNI level
■ Edge Device connectivity at User-Network Interface (UNI) level
■ Virtual Channels across NNI and UNI Interfaces.
■ List the ATM address space of the Network
The ATM Network Map displays the most up to date physical connectivity
of the network. If a link between two switches fails, the map deletes the
link from the ATM Network Map instead of displaying the link in the
critical (red) state.
To detect unexpected changes in the network configuration, you can
maintain snapshots of windows of interest. These snapshots may be used
as a baseline for comparison, for example, of detecting a link fault. Link
faults can cause a link icon to disappear from a window.
The snapshot facility is located in the Map menu of HPOV.
LES Double click, or from the
ATMvLAN menu select Zoom
Physical.
Displays LECs map showing
all LECs connected to the
LES.
Table 3-5 Window Access from the LAN Emulation Map
Window Name Select Action Description