Extreme Networks Altitude 4000 Series, Справочное руководство, Страница: 48 / 521

Chapter 5: Dashboard
Altitude
TM
4000 Series Access Point System Reference Guide
48
Device Details
“Health”
The Device Details field displays model and version information.
The Device Details field displays the name assigned to the selected access point, its factory encoded
MAC address, model type, RF Domain, software version, uptime, CPU and RAM information and
system clock. Use this data to determine whether a software upgrade is warranted, or if the system
clock needs adjustment.
Periodically select Refresh (at the bottom of the screen) to update the data displayed.
Radio RF Quality Index
“Health”
The Radio RF Quality Index field displays a RF quality table for the access point’s single default RF
Domain. It’s a percentage of the overall effectiveness of the RF environment. It’s a function of the data
rate in both directions, the retry rate and the error rate.
RF Quality displays as the average quality index for the single RF Domain utilized by the access point.
The table lists the bottom five (5) RF quality values for the RF Domain.
The quality is measured as:
●
0-20 – Very poor quality
●
20-40 – Poor quality
●
40-60 – Average quality
●
60-100 – Good quality