Thanks for the awesome insight into your network. I have a question about this statement...
“The 5GHz spectrum has experienced problems. In fall of 2014, ITS had to reduce the number of channels utilized due to FCC-mandated radar avoidance mechanisms in our vendor’s equipment. This halved the available channels, and required us to reduce channel bandwidth for 802.11n/ac from 40MHz to 20MHz (reducing both capacity and speed). End users noticed and commented on the speed reduction (which had not been anticipated). New software this fall may allow ITS to re-enable 40MHz channels." Is this related to all the various dfs bugs in the cisco wifi code? I have heard and read about others fighting false dfs events and I'm seeing dfs issues as well with various code versions. -----Original Message----- From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Green, William C Sent: Thursday, September 17, 2015 7:30 PM To: [email protected] Subject: [WIRELESS-LAN] FYI: UT Austin Biennial Network Report Below is UT Austin's biennial network report. I encourage others to provide their operational reports for everyone’s benefit. https://urldefense.proofpoint.com/v2/url?u=https-3A__utexas.box.com_s_hh3lplbqoca66th2v820ougkmkexmx5v&d=AwIGaQ&c=SgMrq23dbjbGX6e0ZsSHgEZX6A4IAf1SO3AJ2bNrHlk&r=rtlMYUF4nwLIYnoG0qXTf9aFc5RLK7DMyf8lTMu__vs&m=XLigqItalEUeEaGAicCEZFLcdLkY0hmPRc_Jvv9TIoE&s=a0AAHc8bvr95wgORH5TSZVsu9KDCjLaTXi8XwQKB6Kg&e= -- William C. Green e-mail: [email protected] Director, Networking and Telecommunications phone: +1 512-475-9295 ITS (Information Technology Services) fax: +1 512-471-2449 University of Texas 1 University Station Stop C3800 Austin, TX 78712 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.educause.edu_groups_&d=AwIGaQ&c=SgMrq23dbjbGX6e0ZsSHgEZX6A4IAf1SO3AJ2bNrHlk&r=rtlMYUF4nwLIYnoG0qXTf9aFc5RLK7DMyf8lTMu__vs&m=XLigqItalEUeEaGAicCEZFLcdLkY0hmPRc_Jvv9TIoE&s=V6VK1iHLZAhZEM-G57kmDU-10DpEjm5r4R7-8qRytRc&e= . ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
