When I search for answer to this I found below in the WLC config Guide (-1) under configuring video stream. There is nothing wrong which I can think of. I have configured my WLC for platinum QoS profile & DSCP marked to video by when streaming traffic enter my wired network. My clients are connected in 5GHz band & pretty much no interference. It is not congested as AP only serve few clients in my test set up. So what’s wrong with my wireless network. If I view this through a wired client, it is working perfectly. Video quality is very bad & it is not viewable. When I look at the receivers streaming session it is looks like below.
It is very important to understand your multicast applications bandwidth requirement specially when you are deploying it through wireless. My source is 720p HD MP4 file usually take around 2-3 Mbps bandwidth when streaming.Below shows the bandwidth of my wired Laptop connected switch port during the testing. I used VLC media player to streaming & receiving multicast traffic. I have enabled multicast streaming on my wired Laptop connected to DS01 & join to that stream by using wireless laptops & ipads. So I have lab it up in my office environment with following topology.IP phones are not required for this test, but used to make calls when network is busy with multicast. When it comes to practical deployment you need to test these things to understand how it works in real world. Please read those two posts as I am not detailing those basic configuration here. I don't know if the firmware was supposed to update it's self during the Mavericks installation or if this firmware problem was going to happen at some stage.If you read my previous two post about Multicast ( Test Yourself- Basic Multicast & Configuring Multicast on WLC), it is straight forward to configure multicast in a wireless network. I can say that after a month the problem has not reoccurred. After a few days it suddenly re-connected and I ran the update. I got to the stage of thinking I needed to buy a new keyboard.īy chance I then tried updating the firmware of the keyboard which naturally I could only do once the connection re-established it's self. I read all the forums and tried everything I could over a period of a few weeks, changing the channel on the router, dumping Bluetooth preferences and anything else that was suggested but all to no avail. When the wireless keyboard wasn't working the Bluetooth indicator at the top of the iMac screen would usually show the keyboard was connected but didn't show a battery level. This would often go on for days requiring me to use the old wired USB keyboard. After upgrading to Mavericks I experienced terrible problems with the Bluetooth keyboard failing to connect.
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