Specifications

show auto-tune attributes
Chapter 12
AP Commands
398
Access Enabled.
Examples The following command displays RF attribute information for radio 1
on the connected UNIVERGE WL Access Points 2:
PROPMT# show auto-tune attributes ap 2 radio 1
Auto-tune attributes for ap 2 radio 1:
Noise: -92 Packet Retransmission Count: 0
Utilization: 0 Phy Errors Count: 0
CRC Errors count: 122
Table 42 describes the fields in this display.
See Also
l set ap radio auto-tune max-power on page 292
Table 42. Output for show auto-tune attributes
Field Description
Noise Noise threshold on the active channel.
RF Auto-Tuning prefers channels with low noise
levels over channels with higher noise levels.
Utilization 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.
CRC Errors count 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.
Packet Retransmission
Count
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 UNIVERGE WL Access Points radio.
Phy Errors Count Number of frames received by the UNIVERGE WL
Access Points radio that had physical layer errors on
the active channel. Phy errors can indicate
interference from a non-802.11 device.