After you set up your Utilization assessment, you must verify the configuration you have selected.
To verify the Utilization assessment:
Expand the Assess Utilization view tab and click the Verify tab.
Click Start Verification. Utilization assessment verification makes a series of quick SNMP queries to the subnets or gateways you specified on the Inventory Network > Set Up view tab. Results are displayed in pie charts and a table.
Any problems are reflected on the Verify tab as “Unavailable” (shown in black on pie charts). If you have not, for example, configured a valid SNMP community string for the network devices to be monitored, you will see “Unavailable” monitoring results. For more information, see Section 3.1.1, Editing SNMP Configuration Information.
NOTE:You may also see “Unavailable” in the preliminary results if the devices you are trying to monitor lack some or all of the supported MIBs.
Utilization assessment verification shows preliminary utilization results in the form of pie charts. The charts assign VoIP readiness ratings to all the device and link measurements taken during verification. VoIP readiness ratings are derived from the result ranges configured for the Utilization assessment. The ratings categories, “Good,” “Acceptable,” and “Poor,” are explained in Section 8.4.2, Readiness Ratings. For more information about setting Utilization result ranges, see Section 5.2, Determining Assessment Result Ranges.
If any errors occur during verification, the View Error Log button is enabled. Click it to view information about the errors and get help for avoiding them in the future.