Concept Guide

Parameter Description Range Default
stbc-tx-streams
Control the maximum number of spatial
streams usable for STBC transmission. 0
disables STBC transmission, 1 uses STBC
for MCS 0-7. Higher MCS values are not
supported. (Supported on W-AP105, W-
AP130 Series, and W-AP175 only. The
configured value will be adjusted based on
AP capabilities.)
NOTE: If transmit beamforming is enabled,
STBC will be disabled for beamformed
frames.
0-1 1
supported-mcs-set
A list of Modulation Coding Scheme (MCS)
values or ranges of values to be supported
on this SSID. The MCS you choose
determines the channel width (20 MHz vs.
40 MHz vs. 80 MHz) and the number of
spatial streams used by the mesh node.
To specify a smaller range of values, enter
a hyphen between the lower and upper
values. To specify a series of different
values, separate each value with a comma.
Examples:
2–10
1,3,6,9,12
MCS value of 16-23 are supported on W-
AP130 Series/W-IAP155/11ac APs only.
MCS value of 24-31 are supported on W-
AP320 Series APs only.
0-31 0-31
temporal-diversity
Enable or disable temporal diversity. When
this setting is enabled and the client is not
responding to 802.11 packets, the AP will
launch two hardware retries; if the
hardware retries are not successful then it
attempts software retries.
— disabled
very-high-throughput-
enable
Enable or disable support for Very High
Throughput (802.11ac ) on the SSID.
— enabled
vht-mu-txbf-enable
Enable or disable VHT Multi-User Transmit
Beamforming. If this parameter is disabled,
all other Multi-User Transmit Beamforming
configuration parameters have no effect.
NOTE: This parameter is applicable for W-
AP320 Series APs only.
— enabled
Dell Networking W-Series ArubaOS 6.5.x | Reference Guide wlan ht-ssid-profile | 2333