Understand how Aruba ARMizes your WLAN for sure!

Processing of coverage information

All this information is consolidated at controller level in a table [5] that matches for every access point and per channel the percentage of retransmissions, physical errors, mac errors, noise level and processes an evaluation of these indexes:

  1. util (Qual): that is an indication of the channel quality based on effective usage of it.
  2. cov-idx : coverage index.
  3. intf_idx : interference index.


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