Cisco Aironet CB21AG Installation And Configuration Manual page 153

Chapter 7 Viewing Status and Statistics
Table 7-2
Step 3
Follow the instructions in the table to change any parameters.
Table 7-2
Parameter
Signal Strength Display Units Specifies the units used to display signal strength on the Advanced
Refresh Interval
Data Display
Step 4 Click OK to save your changes.
Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide
OL-4211-05
lists and describes the parameters that affect the operation of ADU status and statistics tools.
Parameters Affecting ADU Status and Statistics Tools
Description
Status window and signal-to-noise ratio (SNR) on the Available
Infrastructure and Ad Hoc Networks window.
Options: % or dBm
Default: dBm
Units
%
dBm
Specifies how often the ADU status and statistics windows and the
ASTU icon are updated.
Range: 1 to 5 seconds between updates (in 1-second increments)
Default: 3 seconds between updates
Specifies whether the data that is displayed on the Diagnostics and
Advanced Statistics windows continue to increment until the driver is
reloaded or only until an update occurs (every 1 to 5 seconds).
Options: Relative or Cumulative
Default: Cumulative
Data Display
Relative
Cumulative
Setting Parameters that Affect ADU Status and Statistics Tools
Description
Displays the signal strength and
signal-to-noise ratio as a percentage.
Displays the signal strength in decibels
with respect to milliwatts (dBm) and the
signal-to-noise ratio in decibels (dB).
Description
Displays statistical data collected since the
last update, as specified by the Refresh
Interval (1 to 5 seconds).
Displays statistical data collected since the
driver was loaded, upon card insertion or
reboot.
7-3