3Com 3CRWX120695A Command Reference Manual page 247

WX1200# display auto-tune attributes ap 2 radio 1
Auto-tune attributes for port 2 radio 1:
Noise:
Utilization:
CRC Errors count:
— Shows RF attribute information for radio 2. (This option
radio 2
does not apply to single-radio models.)
— Shows RF attribute information for both radios.
radio all
Defaults — None.
Access — Enabled.
History — Introduced in MSS Version 3.0.
Examples — The following command displays RF attribute information
for radio 1 on the directly connected MAP access point on port 2:
-92 Packet Retransmission Count:
0 Phy Errors Count:
122
Table 50 describes the fields in this display.
Table 50 Output for display auto-tune attributes
Field
Noise
Utilization
CRC Errors count
Packet
Retransmission
Count
Phy Errors Count
See Also
"display auto-tune neighbors" on page 248
"display radio-profile" on page 254
Description
Noise threshold on the active channel. RF Auto-Tuning
prefers channels with low noise levels over channels with
higher noise levels.
Number of multicast packets per second that a radio can
send on a channel while continuously sending fixed size
frames over a period of time. The number of packets that are
successfully transmitted indicates how busy the channel is.
Number of frames received by the radio on that active
channel that had CRC errors. A high CRC error count can
indicate a hidden node or co-channel interference.
Number of retransmitted packets sent from the client to the
radio on the active channel. Retransmissions can indicate
that the client is not receiving ACKs from the MAP radio.
Number of frames received by the MAP radio that had
physical layer errors on the active channel. Phy errors can
indicate interference from a non-802.11 device.
display auto-tune attributes
0
0
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