Using the WAP Radio Monitor

The WAP Radio Active Monitor, included in the WhatsUp Gold Premium, Distributed, and MSP Editions, uses Simple Network Management Protocol (SNMP) to query WAP devices and report the status of the wireless access point. This monitor indicates that the wireless radio is in either an up or down state. Currently, the WAP Radio Active Monitor supports Cisco Aironet WAPs.

Important: The Cisco WAP you want to monitor must support Cisco Dot 11 and IEEE 802.11 MIBs for WhatsUp Gold WAP Monitor features to operate.

To determine the monitor status, the monitor first looks at the ifType (OID 1.3.6.1.2.1.2.2.1.3) value. The ifType value of 71 - IEEE 80211 must be present for the monitor to continue checking the WAP radio device status. If the ifType value is true, then the ifAdminStatus (OID: 1.3.6.1.2.1.2.2.1.7) value is checked. Finally, if the ifAdminStatus value for the interface is in the down or testing state, the active monitor is considered down and the ifOperStatus (OID: 1.3.6.1.2.1.2.2.1.8) value is checked. If the ifOperStatus value is 1 - up or 5 - dormant, the WAP radio is determined to be in the up state; otherwise the device is considered to be in the down state.

This monitor is pre-configured and exists in the Active Monitor Library upon installation of WhatsUp Gold. Unlike many pre-configured active monitors, the WAP Radio Monitor's default configuration cannot be modified. However, you can modify the monitor name and description, as well as the SNMP timeout and number of retries used while attempting to connect to devices.

To configure the WAP Radio Monitor:

1. Go to the Active Monitor Library.
   • From the web interface, click GO. The GO menu appears.
   • If the WhatsUp section is not visible, click WhatsUp. The WhatsUp section of the GO menu appears.
   • Select Configure > Active Monitor Library. The Active Monitor Library appears.

     - or -

   • From the main menu bar of the console, select Configure > Active Monitor Library. The Active Monitor Library appears.
2. In the Active Monitor Library, do one of the following:
   • Click New, then select WAP Radio Monitor.

     - or -

   • Select an existing WAP Radio Monitor, then click Edit. The monitor properties page appears.
3. In the Active Monitor Library, select the WAP Radio Monitor, then click Edit. The New/Edit WAP Radio Monitor dialog appears.
4. Enter the appropriate information in the following fields.
   • Name. The name of the monitor as it appears in the Active Monitor Library.
   • Description. The description of the monitor as it appears in the Active Monitor Library.

   Tip: Click Advanced to modify the SNMP timeout and number of retries.

5. Click OK to save changes.

See Also Configuring active monitors Using the Domain Name Service (DNS) Monitor Using the NT Service Monitor Using the Ping Monitor Using the SNMP Monitor Using the SSH Monitor Using the TCP/IP Monitor Using the Telnet Monitor Using the Temperature Monitor Using premium active monitors