Instruction manual

2-22
BreezeACCESS Version 4.3 Operations and Administration
Manual Revision: 4.0
 The SW version of the SU.
Table 2-2: Association Process (Active Scanning)
* When passive scanning is used, the Scanning Phase is comprised of
searching for a Beacon frame with the correct ESSID.
 Display CIR/MIR Info: Displays details of the CIR/MIR parameters
of the associated SUs. Each entry in the list includes the following
information:
 The MAC address of the associated Subscriber Unit.
 The SW version of the SU.
 MIR/CIR info for the SU:
 CIR Tx (SU to AU)
 MIR Tx (SU to AU)
 CIR Rx (AU to SU)
 MIR Rx (AU to SU)
 Max. Delay.
Message Direction Status in AU
SU Scanning*
Probe Request
(including ESSID) - Scanning
SU → AU -
Probe Response (only if correct ESSID in Probe
Request)
AU → SU -
SU Synchronized
Authentication Request SU → AU Not Authenticated
Challenge Text AU → SU Not Authenticated
Challenge Text Encrypted SU → AU Not Authenticated
Authentication Successful AU → SU Authenticated
SU Authenticated
Association Request SU → AU Authenticated
Association Successful AU → SU Associated
ACK SU → AU Associated
Data Traffic SU ↔ AU Associated