HP Network Direr Software Products manual How do I graph utilization on a specific VLAN?

Examples 451

How do I graph utilization on a specific VLAN?

Select a device with ports which are members of target VLAN, and choose to view History against the device. Select the appropriate VLAN interface. These are easily recognized in the interface list by their interface name - the name should include the keyword VLAN. Select an appropriate sampling period from the History entries list, or create a new entry if no suitable entries already exist. Choose the Load view and click OK. Utilization for the selected VLAN across the sampling intervals chosen will be graphed.

How do I view the data associated with an aggregated link?

An aggregated link is a composite of more than one physical link. 3Com devices do not in general gather data for the aggregated link as a whole. Instead, data is gathered against each component physical link.

If you select an aggregated link, and 3Com Network Director has knowledge of the ports which comprise that link, then all ports which are a member of that aggregation are presented on the menu.

In the example below, the link selected is an aggregated link from 140.204.232.73 Unit 1, ports 23 and 24 to 140.204.232.79 Unit 1, ports 11 and 12.

Figure 232 Aggregated Link Example

Select one of the listed ports to view data gathered for that port.