H3C Technologies H3C Intelligent Management Center - Manual (Page 288)

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If you enable the traffic topology, the message box located at the bottom of the current topology prompts
you to start to monitor traffic on topology links.
Setting the refresh parameters of the traffic topology
The traffic topology does not support manual refresh. It uses a special automatic refreshing mechanism
that gradually increases the refresh interval to promptly show traffic changes with minimum impact to the
network performance. The refresh parameters include a minimum value, an increment value, and a
maximum value. When the traffic topology is enabled, it uses the minimum value for the first automatic
refreshing. The next refresh interval increases by the increment value until the refresh interval reaches the
maximum value.
To set the automatic refresh parameters:
1. Open file systemDefine.xml in notepad at the \client\conf\perf\trafficTopo directory in the IMC
installation path.
2. Configure the minimum refresh interval in seconds, in the range of 5 to 300. The default is 30.
<refreshInervalMin>30</refreshInervalMin>
3. Configure the increment value in seconds, in the range of 0 to 60. The default is 30.
<refreshInervalIncr>30</refreshInervalIncr>
4. Configure the maximum refresh interval in seconds, in the range of 60 to 600. The default is 300.
<refreshInervalMax>300</refreshInervalMax>
5. Save and close the file.
6. Restart the Web browser.
Viewing the virtual network with VRM topology maps
You can view the virtual network with VRM topology maps. Options for VRM topology maps include
displaying or hiding the storage devices, and viewing the physical servers managed by a specific
vManager.
To display/hide the storage devices:
1. Click the Resource tab from the tabular navigation system on the top.
2. Click View Management on the navigation tree on the left.
3. Click Network Topology(Applet) under View Management from the navigation system on the left.
4. Double click VRM Topology under Topology.
A new page for the VRM Topology displays in the main pane. Multiple pages in the main pane can
be navigated using the tabs located at the top of the main pane.
5. Right click with nothing selected on the VRM topology to display a menu containing the
Display/Hide Storage Devices option.
6. Select this option, to display or hide the storage devices.
Viewing the physical servers managed by a specific vManager
You can select a vManager and view the physical servers it manages. When you use this feature, the
physical servers managed by the vManager you select are highlighted, whereas all physical servers
managed by other vManager are grayed out.
To view the physical servers managed by a specific vManager:
1. Click the Resource tab from the tabular navigation system on the top.
2. Click View Management on the navigation tree on the left.
3. Click Network Topology(Applet) under View Management from the navigation system on the left.