Managing Mesh High-Throughput SSID Profiles in the WebUI

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Managing Mesh High-Throughput SSID Profiles in the WebUI

Use the following procedures to manage your high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profiles.

This section contains the following topics:

Creating or Editing a Profile

Assigning a Profile to an AP Group

Deleting a Profile

Creating or Editing a Profile

The following procedure describes how to create a high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profile:

1.In theMobility Masternode hierarchy, navigate to theConfiguration > System>Profilestab.

2.Under theAll Profilesmenu, expand theMeshtab and select theMesh High-throughput SSIDprofile.

3.To add a new profile, click+inMesh High-throughput SSID profile: New Profile.

4.Enter aProfile Name.

5.Configure themeshhigh-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.parametersdescribed inTable 1. The Mesh High-Throughput SSID Profile configuration settings are divided into three tabs,General,Transmit Beamforming, andAdvanced. The tab displays only those configuration settings that often need to be adjusted to suit a specific network. The tab shows all configuration settings, including settings that do not need frequent adjustment or should be kept at their default values. If you change a setting on one tab then click and display the other tab without saving your configuration, that setting reverts to its previous value.

Table 1:Mesh High-Throughput SSID Profile Configuration Parameters
Parameter	Description
High-throughput Enable (SSID)	Enable or disablehigh-throughput (802.11n) features on the SSID. Default: enabled
40 MHz channel usage	Enable or disable the use of 40MHzMegahertzchannels. Default: enabled
Very High throughput enable (VHT)	Enable or disablevery high-throughput (802.11av) features on the SSID. Default: enabled
80 MHz channel usage	Enable or disable the use of 80MHzMegahertzchannels. Default: enabled
VHT-显式传输光束形成	启用或禁用使用非常高的物料通过量经验licit Transmit Beamforming. If this parameter is disabled, the other transmit beamforming configuration settings have no effect.
BA AMSDU Enable	Enable or disable Receive AMSDU in BA negotiation.
Temporal Diversity Enable	When a client is not responding to 802.11 packets, the AP will launch two hardware retries. If you enable this option and hardware retries are not successful, then the AP will launch and the software retries.
Legacy stations	Allow or disallow associations from 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. By default, this parameter is enabled (legacy stations are allowed).
Low-density Parity Check	If enabled, the AP advertisesLDPCLow-Density Parity-Check. LDPC is a method of transmitting a message over a noisy transmission channel using a linear error correcting code. An LDPC is constructed using a sparse bipartite graph.support.LDPC improves data transmission over radio channels with high levels of background noise.(For130 Seriesonly)
Maximum number of spatial streams usable for STBC reception	Controls 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 the Series,130 Series,170 Series, andAP‑105只有。配置的值adjusts based on AP capabilities.) If transmit beamforming is enabled, STBC is disabled for disabled for beamformed frames.
Maximum number of spatial streams usable for STBC transmission.	Controls 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 on Series,170 Series,130 Series, andAP‑105只有。配置的值adjusts based on AP capabilities.) If you enable transmit beamforming, STBC is disabled for disabled for beamformed frames.
MPDU Aggregation	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 aggregatedMACMedia Access Control. A MAC address is a unique identifier assigned to network interfaces for communications on a network.protocol data units MDPUs, 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..
Max received A-MPDU size	Maximum size of a received aggregateMPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model., in bytes. Allowed values: 8191, 16383, 32767, 65535.
Max transmitted A-MPDU size	Maximum size of a transmitted aggregateMPDUMAC Protocol Data Unit. MPDU is a message exchanged between MAC entities in a communication system based on the layered OSI model., in bytes. Range: 1576–65535
Min MPDU start spacing	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. Allowed values: 0 (No restriction on MDPU start spacing), .25 µsec, .5 µsec, 1 µsec, 2 µsec, 4 µsec.
Short guard interval in 20 MHz mode	Enable or disable use of short (400 ns) guard interval in 20MHzMegahertzmode. This parameter is enabled by default. 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.
Short guard interval in 40 MHz mode	Enable or disable use of short (400 ns) guard interval in 40MHzMegahertzmode. This parameter is enabled by default. 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.
Short guard interval in 80 MHz mode	Enable or disable use of short (400 ns) guard interval in 80MHzMegahertzmode. 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. This parameter is enabled by default.
Supported MCS set	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. 40MHzMegahertz) and the number of spatial streams used by the mesh node. The default value is 1–23;the complete set of supported values. 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 Range: 0–23.
VHT - Support MCS Map	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. The default value is 1–23;the complete set of supported values. 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 Range: 0–23.
Maximum VHT MPDU size	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., in bytes. Range: 3895, 7991, 11454
最大数量的MSDUsin an A-MSDU on best-effort AC	在最佳富特上，TX A-MSDU中的MSDU数量最大数量ACAccess 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.. TX-AMSDU disabled if 0. Range: 0-15 Default: 2
最大数量的MSDUsin an A-MSDU on background AC	最大数量的MSDUsin a TX A-MSDU on background. TX-AMSDU disabled if 0. Range: 0-15 Default: 2
最大数量的MSDUsin an A-MSDU on video AC	最大数量的MSDUsin 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.. TX-AMSDU disabled if 0. Range: 0-15 Default: 2
最大数量的MSDUsin an A-MSDU on voice AC	最大数量的MSDUsin a TX A-MSDU on voiceACAccess 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.. TX-AMSDU disabled if 0. Range: 0-15 Default: 0

6.ClickSubmit.

7.ClickPending Changes.

8.In thePending Changeswindow, select the check box and clickDeploy Changes.

The profile name appears in the Mesh High-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.Profile list with your configured settings. To edit a mesh high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.配置文件，从网格高通量中选择一个配置文件SSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.Profile list and change the settings as desired.

Assigning a Profile to an AP Group

The following procedure describes how to assign a profile to an AP group:

1.In theManaged Networknode hierarchy, navigate toConfiguration > AP Groups.

2.Select an AP group.

3.Click theProfilestab.

4.Under theProfileslist, expandMesh, and then select aMesh High-throughput SSIDprofile.

5.In theMesh High-throughput SSIDProfilewindow, select a profile from theMesh High-throughput SSID profiledrop-down list.

6.ClickSubmit.

7.ClickPending Changes.

8.In thePending Changeswindow, select the check box and clickDeploy Changes.

The profile name appears in the Mesh High-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.Profile list with your configured settings. If you configure this for the AP group, this profile also becomes the selected high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profile used by the mesh portal for your mesh network.

Deleting a Profile

You can delete a mesh high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profile only if no APs or AP groups are associated with that profile.

The following procedure describes how to delete a mesh high-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profile:

1.In theMobility Masternode hierarchy, navigate toConfiguration > System >Profilestab.

2.Under theAll Profilesmenu, expand theMeshtab and then selectMesh High-throughput SSID.

3.Select theMesh High-throughputSSIDService Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network.profileyou want to delete, and then click thedeleteicon.

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