ht a-mpdu max-length-exponent
Function
The ht a-mpdu max-length-exponent command sets the maximum length of an aggregated MPDU (A-MPDU) on the 802.11n radio. MPDU stands for MAC protocol data unit.
The undo ht a-mpdu max-length-exponent command restores the maximum length of an A-MPDU on the 802.11n radio to the default value.
By default, the index for the maximum length of an A-MPDU is 3. The maximum length of the A-MPDU is 65535 bytes.
Parameters
Parameter |
Description |
Value |
---|---|---|
max-length-exponent-index |
Indicates the index for the maximum length of the A-MPDU. |
The value is an integer that ranges from 0 to 3.
|
Usage Guidelines
To reduce costs, 802.11n uses frame aggregation technology that aggregates two or more frames into an A-MPDU to transmit.
Example
# Set the index of the maximum length of the A-MPDU to 2 in the 2G radio profile default. The index 2 corresponds to a maximum length of 32767 bytes.
<AC6605> system-view [AC6605] wlan [AC6605-wlan-view] radio-2g-profile name default [AC6605-wlan-radio-2g-prof-default] ht a-mpdu max-length-exponent 2