3com WXR100 3CRWXR10095A User Manual
set radio-profile frag-threshold
413
set radio-profile
frag-threshold
frag-threshold
Changes the fragmentation threshold for the MAP radios in a radio
profile. The fragmentation threshold is the threshold at which the
long-retry-count is applicable insted of the short-retry-count.
profile. The fragmentation threshold is the threshold at which the
long-retry-count is applicable insted of the short-retry-count.
The long-retry-count specifies the number of times a radio can send a
unicast frame that is equal to or longer than the frag-threshold without
receiving an acknowledgment.
unicast frame that is equal to or longer than the frag-threshold without
receiving an acknowledgment.
The short-retry-count specifies the number of times a radio can send a
unicast frame that is shorter than the frag-threshold without receiving an
acknowledgment.
unicast frame that is shorter than the frag-threshold without receiving an
acknowledgment.
Syntax —
set radio-profile name frag-threshold threshold
name
— Radio profile name.
threshold
— Maximum frame length, in bytes. You can enter a value
from 256 through 2346.
Defaults — The default fragmentation threshold for MAP radios is 2346
bytes.
bytes.
Access — Enabled.
History —Introduced in MSS Version 3.0.
Usage — You must disable all radios using a radio profile before you can
change parameters in the profile. Use the set radio-profile mode command.
change parameters in the profile. Use the set radio-profile mode command.
The frag-threshold does not specify the maximum length a frame is
allowed to be without being broken into multiple frames before
transmission. The MAPs do not support fragmentation upon
transmission, only upon reception.
allowed to be without being broken into multiple frames before
transmission. The MAPs do not support fragmentation upon
transmission, only upon reception.
The frag-threshold does not change the RTS threshold, which specifies
the maximum length of a frame before the radio uses the RTS/CTS
method to send the frame. To change the RTS threshold, use the set
radio-profile rts-threshold command instead.
the maximum length of a frame before the radio uses the RTS/CTS
method to send the frame. To change the RTS threshold, use the set
radio-profile rts-threshold command instead.
Examples — The following command changes the fragmentation
threshold for radio profile rp1 to 1500 bytes:
threshold for radio profile rp1 to 1500 bytes:
WX4400# set radio-profile rp1 frag-threshold 1500
success: change accepted.