General

Determines if this high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.allows high-throughput (802.11n802.11n is a wireless networking standard to improve network throughput over the two previous standards, 802.11a and 802.11g. With 802.11n, there will be a significant increase in the maximum raw data rate from 54 Mbps to 600 Mbps with the use of four spatial streams at a channel width of 40 MHz.) stations to associate.

Enabling high-throughput in aWLANWireless Local Area Network. WLAN is a 802.11 standards-based LAN that the users access through a wireless connection.high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profile enablesWMMWi-Fi Multimedia. WMM is also known as WME. It refers to a Wi-Fi Alliance interoperability certification, based on the IEEE 802.11e standard. It provides basic QoS features to IEEE 802.11 networks. WMM prioritizes traffic according to four ACs: voice (AC_VO), video (AC_VI), best effort (AC_BE), and background (AC_BK).base features for the associatedSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network..

Default: Enabled.

Enable or disable the use of 40MHzMegahertzchannels. This parameter is enabled by default.

Default: Enabled.

Enable or disable support for Very High Throughput (802.11ac802.11ac is a wireless networking standard in the 802.11 family that provides high-throughput WLANs on the 5 GHz band.) on theSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network..

Default: Enabled.

Enable or disable the use of 80MHzMegahertzchannels on Very High Throughput APs.

Default: Enabled.

Multi User Transmit Beamforming

Enable or disableVHTVery High Throughput. IEEE 802.11ac is an emerging VHT WLAN standard that could achieve physical data rates of close to 7 Gbps for the 5 GHz band.Multi-User Transmit Beamforming. If this parameter is disabled, all other Multi-User Transmit Beamforming configuration parameters have no effect.

Default: Enabled.

Enable or disableVHTVery High Throughput. IEEE 802.11ac is an emerging VHT WLAN standard that could achieve physical data rates of close to 7 Gbps for the 5 GHz band.Explicit Transmit Beamforming for the802.11ac802.11ac is a wireless networking standard in the 802.11 family that provides high-throughput WLANs on the 5 GHz band.-capable APs. When this parameter is enabled, the AP requests information about theMIMOMultiple Input Multiple Output. An antenna technology for wireless communications in which multiple antennas are used at both source (transmitter) and destination (receiver). The antennas at each end of the communications circuit are combined to minimize errors and optimize data speed.channel and uses that information to transmit data over multiple transmit streams using a calculated steering matrix. The result is higher throughput due to improved signal at the beamforming (the receiving client). If this parameter is disabled, all other transmit beamforming settings will not take effect.

Default: Enabled.

Advanced

Enable or disable Receive AMSDU in Block ACK (BA) negotiation. If enabled, AP denies clients from sending AMSDU using BA agreement.

Default: Enabled.

When this setting is enabled and the client is not responding to802.11802.11 is an evolving family of specifications for wireless LANs developed by a working group of the Institute of Electrical and Electronics Engineers (IEEE). 802.11 standards use the Ethernet protocol and Carrier Sense Multiple Access with collision avoidance (CSMA/CA) for path sharing.packets, the AP will launch two hardware retries; if the hardware retries are not successful then it attempts software retries.

Default: Disabled.

Control whether or not legacy (non-HTHigh Throughput. IEEE 802.11n is an HT WLAN standard that aims to achieve physical data rates of close to 600 Mbps on the 2.4 GHz and 5 GHz bands.) stations are allowed to associate with thisSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.. By default, legacy stations are allowed to associate. This setting has no effect on aBSSBasic Service Set. A BSS is a set of interconnected stations that can communicate with each other. BSS can be an independent BSS or infrastructure BSS. An independent BSS is an ad hoc network that does not include APs, whereas the infrastructure BSS consists of an AP and all its associated clients.in whichHTHigh Throughput. IEEE 802.11n is an HT WLAN standard that aims to achieve physical data rates of close to 600 Mbps on the 2.4 GHz and 5 GHz bands.support is not available.

Default: Enabled.

If enabled, the AP will advertiseLDPC低密度奇偶校验。LDPC tran的方法smitting a message over a noisy transmission channel using a linear error correcting code. An LDPC is constructed using a sparse bipartite graph.support.LDPC低密度奇偶校验。LDPC tran的方法smitting a message over a noisy transmission channel using a linear error correcting code. An LDPC is constructed using a sparse bipartite graph.improves data transmission over radio channels with high levels of background noise.

Default: Enabled.

Control the maximum number of spatial streams usable forSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.reception. 0 disablesSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.reception, 1 usesSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.forMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.0-7. HigherMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.values are not supported. (Supported on theAP‑105,130 Series, and170 Seriesonly. The configured value will be adjusted based on AP capabilities.)

Default: 1.

NOTE:If transmit beamforming is enabled, STBC will be disabled for beamformed frames.

Control the maximum number of spatial streams usable forSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.transmission. 0 disablesSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.transmission, 1 usesSTBCSpace-Time Block Coding. STBC is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.forMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.0-7. HigherMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.values are not supported. (Supported onAP‑105,130 Series, and170 Seriesonly. The configured value will be adjusted based on AP capabilities.)

Default: 1.

NOTE:If transmit beamforming is enabled, STBC will be disabled for beamformed frames.

Enable or disableMPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model.aggregation.

High-throughputAPs are able to send A-MDPU, which allow an AP to receive a single block acknowledgment instead of multiple ACK signals. This option, which is enabled by default, reduces network traffic overhead by effectively eliminating the need to initiate a new transfer for everyMPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model..

Default: Enabled.

Control the maximum size, in bytes, of an A-MPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model.that can be received on this high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network..

Default: 65535 bytes.

Control the maximum size, in bytes, of an A-MPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model.可以发送high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network..

Range: 1576–65535 bytes.

Minimum time between the start of adjacent MPDUs within an aggregateMPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model., in microseconds.

Range: 0 (No restriction on MDPU start spacing), .25 µsec, .5 µsec, 1 µsec, 2 µsec, 4 µsec.

Default: 0.

Enable or disable use of short (400 ns) guard interval in 20MHzMegahertzmode.

A guard interval is a period of time between transmissions that allows reflections from the previous data transmission to settle before an AP transmits data again. An AP identifies any signal content received inside this interval as unwanted inter-symbol interference, and rejects that data. The802.11n802.11n is a wireless networking standard to improve network throughput over the two previous standards, 802.11a and 802.11g. With 802.11n, there will be a significant increase in the maximum raw data rate from 54 Mbps to 600 Mbps with the use of four spatial streams at a channel width of 40 MHz.standard specifies two guard intervals: 400 ns (short) and 800 ns (long). Enabling a short guard interval can decrease network overhead by reducing unnecessary idle time on each AP. Some outdoor deployments, may, however require a longer guard interval. If the short guard interval does not allow enough time for reflections to settle in your mesh deployment, inter-symbol interference values may increase and degrade throughput.

Default: Enabled.

Enable or disable use of short guard interval (400 ns) in 40MHzMegahertzmode of operation.

Default: Enabled.

Enable or disable use of short guard interval (400 ns) in 80MHzMegahertzmode of operation.

Default: Enabled.

A list ofMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.values or ranges of values to be supported on thisSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.. TheMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.you choose determines the channel width (20MHzMegahertzvs. 40MHzMegahertzvs. 80MHzMegahertz) and the number of spatial streams used by the mesh node.

Range: 0–31.

Default: 0–31.

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

MCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.value of 16-23 are supported on130 Series/RAP-155/11ac APs only.

MCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.value of 24-31 are supported on320 SeriesAPs only.

Comma separated list of maximum supportedMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.for spatial streams 1 through 4. Valid values for maximumMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.are 7, 8, 9, and '-' (if spatial stream is not supported). MaximumMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.of a spatial stream cannot be higher than the previous streams. If anMCSModulation and Coding Scheme. MCS is used as a parameter to determine the data rate of a wireless connection for high throughput.is not valid for a particular combination of bandwidth and number of spatial streams, it will not be used for Tx and Rx.

Default: 9,9,9,9.

Time interval in milliseconds between channel information updates between the AP and the beamformed client.

Default: 25 msec.

NOTE:This is applicable for802.11ac802.11ac is a wireless networking standard in the 802.11 family that provides high-throughput WLANs on the 5 GHz band.-capable APs only.

Maximum size of aVHTVery High Throughput. IEEE 802.11ac is an emerging VHT WLAN standard that could achieve physical data rates of close to 7 Gbps for the 5 GHz band.MPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model..

Default: 11454 bytes.

Set the maximum number of MSDUs in a TX A-MSDU on best effortACAccess Category. As per the IEEE 802.11e standards, AC refers to various levels of traffic prioritization in Enhanced Distributed Channel Access (EDCA) operation mode. The WLAN applications prioritize traffic based on the Background, Best Effort, Video, and Voice access categories. AC can also refer to Alternating Current, a form of electric energy that flows when the appliances are plugged to a wall socket..

Default: 2.

NOTE:In tunnel and decrypt-tunnel forwarding mode, TX A-MSDU is disabled if the value is set to 0. If the value is set to non-zero, TX A-MSDU is enabled and set to this value.

Set the maximum number of MSDUs in a TX A-MSDU on backgroundACAccess Category. As per the IEEE 802.11e standards, AC refers to various levels of traffic prioritization in Enhanced Distributed Channel Access (EDCA) operation mode. The WLAN applications prioritize traffic based on the Background, Best Effort, Video, and Voice access categories. AC can also refer to Alternating Current, a form of electric energy that flows when the appliances are plugged to a wall socket..

Default: 2.

NOTE:TX A-MSDU is disabled if the value is set to 0. In decrypt-tunnel forwarding mode, TX A-MSDU on backgroundACAccess Category. As per the IEEE 802.11e standards, AC refers to various levels of traffic prioritization in Enhanced Distributed Channel Access (EDCA) operation mode. The WLAN applications prioritize traffic based on the Background, Best Effort, Video, and Voice access categories. AC can also refer to Alternating Current, a form of electric energy that flows when the appliances are plugged to a wall socket.is disabled and assigning any value has no effect.

Set the maximum number of MSDUs in a TX A-MSDU on videoACAccess Category. As per the IEEE 802.11e standards, AC refers to various levels of traffic prioritization in Enhanced Distributed Channel Access (EDCA) operation mode. The WLAN applications prioritize traffic based on the Background, Best Effort, Video, and Voice access categories. AC can also refer to Alternating Current, a form of electric energy that flows when the appliances are plugged to a wall socket..

Default: 2.

NOTE:TX A-MSDU is disabled if the value is set to 0. In decrypt-tunnel forwarding mode, TX A-MSDU on videoACAccess Category. As per the IEEE 802.11e standards, AC refers to various levels of traffic prioritization in Enhanced Distributed Channel Access (EDCA) operation mode. The WLAN applications prioritize traffic based on the Background, Best Effort, Video, and Voice access categories. AC can also refer to Alternating Current, a form of electric energy that flows when the appliances are plugged to a wall socket.is disabled and assigning any value has no effect.