Prioritize data on one SSID on an autonomous AP with multiple SSIDs

Hello,
I have a standalone AP(AP1261N) which is configured with 3 SSIDs.I would like to prioritize any data flow on SSID 1 for example so that users on SSID 1 are always functional independent on what is happening on the other SSIDS.
Then have the SSID 2 with a lower priority and SSID 3 lowest priority.
Each SSID is associated with a vlan.
I have seen some posts describing that this can be done using QOS associated with the different vlans.
Could someone please explain how I could configure the AP to do so?
I am using Command line.
Thank you

Hi Kavi,
Here are the few important points you need to understand when it comes to Autonomous AP QoS (this is extract from the link provided by Scot in above).
The QoS implementation for wireless LANs differs from QoS implementations on other Cisco devices. With QoS enabled, access points perform the following:
•They do not classify packets; they prioritize packets based on DSCP value, client type (such as a wireless phone), or the priority value in the 802.1q or 802.1p tag.
•They do not construct internal DSCP values; they only support mapping by assigning IP DSCP, Precedence, or Protocol values to Layer 2 COS values.
•They carry out EDCF like queuing on the radio egress port only.
•They do only FIFO queueing on the Ethernet egress port.
•They support only 802.1Q/P tagged packets. Access points do not support ISL.
•They support only MQC policy-map set cos action.
•They prioritize the traffic from voice clients (such as Symbol phones) over traffic from other clients when the QoS Element for Wireless Phones feature is enabled.
•They support Spectralink phones using the class-map IP protocol clause with the protocol value set to 119.
Also it is important to understand what type of traffic get impacted by AAP QoS. When you configure AAP for QoS it will primarily affect downstream traffic from AP to Client (No control over traffic coming from wireless client to AP - where priority will determine by WMM UP of clients traffic)
As you can see in the above, only FIFO available on ethernet egress (from AP to rest of your network) & then depend on how do you configure network switch ports connected to these AP (either trust DSCP or COS) it will determine how QoS maintain within your wired network.
In unified wireless enviroment you can classify each SSID with different QoS profile (Platinum, Gold, Silver & Bronze) & control what is the max level of QoS priority packets will get in each SSID. But in autonomous world it is not straightforward like that.
HTH
Rasika

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Hello Ninjago_2224,
About the multiple office location have different SSIDs, does the location A has the signal used in
location D?
Please go to Control Panel\Network and Internet\Network and Sharing Center
, and then click Manage wireless networks.
The windows will try to connect to these networks in the order listed.
Please check if the four SSID pushed by Windows Server 2008 is listed as mentioned above.
If the location A have the location D SSID and the location D SSID has higher priority, the Windows will connect to
location D SSID.
So about the question 1, the Windows will try the SSID in order.
About the question 2, I can’t find the accurate time that test one SSID and move to another. But based on my test, it is very fast.
For more information, please take a look at the following article.
http://www.howtogeek.com/howto/27067/change-wireless-network-priority-to-make-windows-7-choose-the-right-network-first/
Please note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Best regards,
Fangzhou CHEN
Fangzhou CHEN
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Prioritize data on one SSID on an autonomous AP with multiple SSIDs

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