3Com 3CRWX120695A - Set {Ap | Dap} Radio Auto-Tune Max- Retransmissions

set {ap | dap} radio auto-tune max- retransmissions 267
■ “set radio-profile auto-tune power-config” on page 280
■ “set radio-profile auto-tune power-interval” on page 281
set {ap | dap} radio
auto-tune max-
retransmissions
Sets the maximum percentage of client retransmissions a radio can
experience before RF Auto-Tuning considers changing the channel on the
radio. A high percentage of retransmissions is a symptom of interference
on the channel.
Syntax —
set {ap port-list | dap dap-num } radio {1 | 2}
auto-tune max-retransmissions retransmissions
■ ap port-list — List of ports connected to the MAP access points on
which to set the channel.
■ dap dap-num — Number of a Distributed MAP on which to set the
channel.
■ radio 1 — Radio 1 of the MAP.
■ radio 2 — Radio 2 of the MAP. (This option does not apply to
single-radio models.)
■ retransmissions — Percentage of packets that can result in
retransmissions without resulting in a channel change. You can specify
from 1 to 100.
Defaults — The default is 10 percent.
Access — Enabled.
History — Introduced in MSS Version 3.0.
Usage — A retransmission is a packet sent from a client to a MAP radio
that the radio receives more than once. This can occur when the client
does not receive an 802.11 acknowledgement for a packet sent to the
radio.
If the radio receives only a single copy of a packet that is transmitted
multiple times by a client, the packet is not counted by the radio as a
retransmission. For example, if a packet is corrupted and the radio does
not receive it, but the second copy of the packet does reach the radio, the
radio does not count the packet as a retransmission since the radio
received only one recognizable copy of the packet.