topic Wireless QOS options?? in Wireless

Wireless QOS options??

victoriabardy — Mon, 05 Jul 2021 11:43:12 GMT

Hello All,

We have a Cisco 5508 wireless controller centralized wireless build out with all of our offices using hreap/flex connect. We are about to begin a Lync enterprise voice pilot in one of our offices and we are wondering what our options are for setting up QOS on the one offices switches and APs to ensure the Lync voice traffic gets QOS priority.

Is anyone here on the forums familiar with what options we have regarding this roll out?

Any insight or feedback would be great.

Thank you.

Rgds,

Vicky

https://technet.microsoft.com

Philip D'Ath — Fri, 04 Mar 2016 00:20:51 GMT

https://technet.microsoft.com/en-us/library/gg405409(v=ocs.15).aspx

Microsoft Lync Server 2013 does not require Quality of Service; if you do not currently use QoS there is no requirement that you install the service before installing Lync Server 2013

Yeah right Microsoft!

Thank you for your feedback.

victoriabardy — Fri, 04 Mar 2016 00:35:19 GMT

Thank you for your feedback. We are still interested in implementing QOS over our wireless for the office in question. Any idea what our options are?

My experience with Lynx/Skype

Philip D'Ath — Fri, 04 Mar 2016 00:40:17 GMT

My experience with Lynx/Skype for Business is it is very brain dead in this area. The ability for it to mark its packets so you can do something with them is very limited. You will probably have to try marking the packets yourself based on the source/destination IP addresses being used on the switch edges.

Not sure how you will handle that on WiFi.

Microsoft recommends you put in bigger and bigger pipes if you have issues ... what a crap solution that is.

You have to think QoS/WMM in

George Stefanick — Fri, 04 Mar 2016 00:51:53 GMT

You have to think QoS/WMM in both directions.

UPSTREAM leaving the laptop you need to config the registry of the devices

https://technet.microsoft.com/en-us/library/jj205076(v=ocs.15).aspx

DOWNSTREAM you could use AVC on the WLC, but would need to check about HREAP / AVC, Ive never done it AVC and HREAP.

Your trial you are about to

Philip D'Ath — Fri, 04 Mar 2016 00:56:49 GMT

Your trial you are about to starts sounds about 3 months behind the problems this person is starting to experience with a lack of controllable QoS.

https://supportforums.cisco.com/discussion/12929441/qos-lync

Microsoft Lync Client/Server

mohanak — Fri, 04 Mar 2016 01:41:46 GMT

Microsoft Lync Client/Server in a Cisco Wireless LAN : http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-1/Lync_SDN/b_Lync-Client-Server-in-Cisco-Wireless-LAN.html

Hi Mohanak,

victoriabardy — Mon, 07 Mar 2016 00:48:12 GMT

Hi Mohanak,

If I am understanding this, we can add QOS to our WLC for Lync voice without having to push the QOS settings to our other SSIDs, correct? Our desire is to only implement QOS in the office where Lync EV is being rolled out.

Correct?

Hello,

victoriabardy — Tue, 29 Mar 2016 15:21:17 GMT

Hello,

We want to test out the AVC profile on our WLC. It looks like we can basically enable and test, then simply uncheck the enable box under WLANS>Edit QOS tab if we want to disable the QOS on the WLAN.

Is that correct or am I missing something here?

Also, is there any downtime when we go to add the AVC profile to the WLC? Currently we do not have one set up.

We support almost 300 APs on our WLC and I want to know if there are any gotchas involved in us test driving QOS for a Lync EV pilot.

Please let me know if you do.

Thank you.

Rgds,

Vicky