Chapter 5: Connecting To A LAN With 802.11

Global Settings Tab

Global Setting

Description

Value

Default

 

 

 

 

 

Amount of time in milliseconds

Integer from 0 to

 

Ping Timeout

that passes without a response

5000

ms

before ping request is consid-

30000.

 

 

ered a failure.

 

 

 

 

 

 

 

Amount of time in milliseconds

Integer from 0 to

1000

Ping Delays ms

between successive ping

7200000.

 

requests.

 

 

 

 

 

Amount by which second AP’s

 

 

 

RSSI must exceed the moving

dBm: 5, 10, 15, 20, 25,

15

Roam Delta

average RSSI for the current AP

 

before the radio will attempt to

30, 35

 

 

roam to a second AP.

 

 

 

 

 

 

 

Following an association or

Seconds: 5, 10, 15, 20,

 

 

roam scan (with no roam), the

 

Roam Period

number of seconds the radio

25, 30, 35, 40, 45, 50,

10

 

collects RSSI scan data before

55, 60

 

 

considering roaming.

 

 

 

If RSSI from AP is less than

dBm: -50, -55, -60,

 

Roam Trigger

roam trigger value, radio per-

-70

forms roam scan or probes for

-65, -70, -75

 

 

 

an AP with stronger signal.

 

 

 

 

 

 

RTS Thresh

Packet size above which

An integer from 0 to

2347

RTS/CTS is required on link.

2347.

 

 

 

 

-On-Start on Main: On

 

 

 

startup, use main

 

 

 

antenna.

 

 

Defines how to handle antenna

-On-Start on Aux: On

On-Start on

 

startup, use auxiliary

RX Diversity

diversity when receiving data

antenna.

Main

 

from AP.

 

-Main only: Use main

 

 

 

 

 

 

antenna only.

 

 

 

-Aux only: Use auxil-

 

 

 

iary antenna only.

 

 

 

-Main only: Use main

 

 

Defines how to handle antenna

antenna only.

On

TX Diversity

diversity when transmitting data

-Aux only: Use auxil-

 

to AP.

iary antenna only.

 

 

 

-On: Use diversity.

 

WMM

Use Wi-Fi Multimedia Exten-

On, Off

Off

sions, also know as WMM.

 

 

 

84WORKABOUT PRO Hand-Held Computer With Windows Mobile 5.0 User Manual

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