Spectralink h340 User Manual download pdf (Page 42)

SpectraLink Corporation Configuration and Administration—NetLink e340/h340/i640 Wireless Telephone

with SIP

PN: 72-1089-02-D.doc Page 42

8. Diagnostic Tools

Run Site Survey, Diagnostics Mode and Syslog Mode are three diagnostic tools

provided to assist the WLAN administrator in evaluating the functioning of the

handset and the system surrounding it. Diagnostic tools are enabled in the Admin

menu.

8.1 Run Site Survey

Site survey is used to evaluate the facility coverage before certifying that an

installation is complete. It can also be used at any time to evaluate coverage by

testing signal strength, to gain information about an AP, and to scan an area to look

for all APs regardless of ESSID. The information available through the site survey

includes:

• ESSID

• Beacon Interval

• Information regarding support of 802.11d, 802.11g, 802.11h, and other 802.11

amendment standards as required.

• Current security configuration

Start the site survey by selecting Run Site Survey from the Admin menu. The mode

starts immediately.

When the test is started, it is by default in “single ESSID” mode. When the Any

softkey is pressed (softkey A), all APs regardless of ESSID are displayed, and the

softkey changes to say MyID. Pressing the MyID softkey will revert to the “single

ESSID” mode and change the softkey back to Any.

The display would look like the following for the multiple AP mode.

1 1 1

A n y

t l

Where:

• 111111 = The last three octets of the on-air MAC address for a discovered AP.

• 22 = The signal strength for the specified AP.

• 33 = The channel number of the specified AP.

• 444 = The beacon interval configured on the specified AP.

• Any/MyID = Softkey to toggle between “single SSID” and “any SSID” mode.

• Detl/Smry = Softkey to toggle between the multiple AP (summary) display, and

the single (detail) displays for each AP.

The following screen shows how the display would look when there are three APs

configured with an ESSID that matches that of the handset. The first has a signal

strength of –28 dBm, is configured on channel 2, with a beacon interval of 100 ms.

The second has a signal strength of –48 dBm, is configured on channel 6, with a

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 60 61

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Spectralink h340 User Manual Page 42