Users Guide

Parameter Description Range Default
cm-lb-signal-delta
Client match will not move a client to
a new radio if the signal strength of
the target AP is this dB value lower
than the radio to which the client is
currently associated. This parameter
works differently than the cm-lb-snr-
thresh value, which imposes a
definite value on the target AP's
signal-to-noise radio. the cm-lb-
signal-delta imposes a relative
constraint based upon the signal
strength of the radio to which the
client is currently associated.
0-20 dB 5 dB
cm-lb-snr-thresh <dB>
Clients must detect a SNR from an
underutilized AP radio at or above
this threshold before the client match
feature considers load balancing a
client to that radio.
0-100 dB 25
cm-lb-thresh
<%-of-clients>
When the client match feature is
enabled, clients may be steered from
a highly utilized channel on an AP to a
channel with fewer clients. If a
channel on an APradio has this
percentage fewer clients than
another channel supported by the
client, the client match feature may
move clients from the busier channel
to the channel with fewer clients.
0-100 % 20
cm-max-steer-fails
<#-of-fails>
The controller keeps track of the
number of times the client match
feature failed to steer a client to a
different radio, and the reason that
each steer attempt was triggered. If
the client match feature attempts to
steer a client to a new radio multiple
consecutive times for the same
reason but client steering fails each
time, the controller notifies the AP to
mark the client as unsteerable for
that specific trigger.
This parameter defines the maximum
allowed number of client match
steering fails with the same trigger
before the client is marked as
unsteerable for that trigger.
0-100 failures 5
cm-report-interval <secs>
Thisinterval defines how often an AP
sends an updated client probe report
to the controller. Each client probe
report contains a list of
MACaddresses for clients that have
been active in the last two minutes,
and the AP radio SNR values seen by
those clients.
0-255 secs 30
Dell Networking W-Series ArubaOS 6.4.x | User Guide rf arm-profile | 742