James, that’s 600Mbps for the building. LOL! That said, on all of our 11ac WAPs including the Cisco 3800-series, even in our dense areas, the AP’s are auto-picking 80Mhz channel-width. From the client stats, many of them are at a tx: rate of 867 to 1300 in the residential halls.
Clients are mostly Apple, and mostly 11ac-cablable. My 1st-gen Macbook Pro touch easily does 600Mbps against the 3800-series. Last year I only had one building on the 3800-series and when compared to a similar building using the 3700-series, the 3800-residential hall was 10-30x the amount of traffic. I’m seeing similar performance in four others updated to the 3800-series this summer. Everything else being equal, the 3800-series appear to offer a new level of performance over last generation. I suspect it has a lot to do with the new OS underpinning them. As for the traffic, it’s a general mix of everything you expect to see in a residential hall, but given most of the steaming services adjust bases on available bandwidth, it looks like most are now getting the highest bit rates possible. Jeff From: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> on behalf of James Andrewartha <jandrewar...@ccgs.wa.edu.au> Reply-To: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Date: Friday, August 25, 2017 at 8:47 AM To: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Subject: Re: [WIRELESS-LAN] Move In/Opening Week- Any Problems? 600Mbps on a single AP is impressive, is that with a 40MHz or 80MHz channel? What sort of client mix is generating that much traffic? -- James Andrewartha Network & Projects Engineer Christ Church Grammar School Claremont, Western Australia Ph. (08) 9442 1757 Mob. 0424 160 877 From: The EDUCAUSE Wireless Issues Constituent Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> on behalf of "Jeffrey D. Sessler" <j...@scrippscollege.edu> Reply-To: The EDUCAUSE Wireless Issues Constituent Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Date: Friday, 25 August 2017 at 11:00 pm To: "WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Subject: Re: [WIRELESS-LAN] Move In/Opening Week- Any Problems? Pair of 8540’s running 8.2.160 About half of all WAPs are now 2800/3800. 3800’s on multi-gig 20Gb Internet connection 3800-series equipped 110-bed residence hall, partially filled with a few early arrivals, already seeing peaks at over 600Mbps. No observed problems yet, but our first-years just arrived and returning student are due soon. Interesting stats: #1 - 70% of devices are Apple, 90% of traffic. On the 1st day our 330 first-years arrived they did over 12TB of traffic. Jeff From: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> on behalf of "lhbad...@syr.edu" <lhbad...@syr.edu> Reply-To: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Date: Friday, August 25, 2017 at 6:22 AM To: "wireless-lan@listserv.educause.edu" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Subject: [WIRELESS-LAN] Move In/Opening Week- Any Problems? It might be beneficial to share notes in case other schools are hitting common problems. I’m wondering how everyone who is in the thick of it is faring with back-to-school? On this end, we are doing OK halfway to our expected total daily peak clients (we’re at 15K now high water mark). Our significant WLAN-related changes since end of Spring semester * Running 8.2.151 on our 8540s * Significant quantities of Wave 2 APs * ISE as RADIUS (only, no NAC, no onboarding) No changes to: * our guest WLAN (Clearpass/an Aruba controller pair) * onboarding (Cloudpath Wiz) * overall topology * open network in dorms for gadgets * non-use of AVC, it crapped out and never got solved after hundreds of hours with TAC Fears: * We haven’t yet hit the scale that will reveal problems with any of the newer stuff listed above Anyone else care to share? -Lee Lee Badman | Network Architect Certified Wireless Network Expert (#200) Information Technology Services 206 Machinery Hall 120 Smith Drive Syracuse, New York 13244 t 315.443.3003 f 315.443.4325 e lhbad...@syr.edu<mailto:lhbad...@syr.edu> w its.syr.edu SYRACUSE UNIVERSITY syr.edu ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss.