We’ve got a new  5 Story Science building fully deployed with 515’s, so far so 
good.  We had the same driver issue, Intel AC-7620 was the card in question.  
Semester is two weeks in and no complaints.    Actual benefits, eh, I think 
I’ve seen two clients connect as WiFi6 (HE). J   Hope to see more as clients 
become available.     I like the new mounting system for the AP’s.    We have 
one small building / isolated that we plan to drop a 555 in to see how it 
behaves.

The good news is that they work, so by deploying now you have a little more 
future proofing, ie, not buying older model AP’s.

We did have a PoE problem with the AP’s and switches (Alcatel-Lucent), still 
under review, but we were able to mitigate it for now.

We also moved to Aruba v8 (8.5.0.2) this summer, and let AirMatch choose 80 Mhz 
channels if it wanted too, which it did for a lot of the AP’s, that too has 
gone well.  Keeping an eye on that one though.

Carl Oakes
Senior Network Architect
California State University Sacramento
oake...@csus.edu<mailto:oake...@csus.edu>



From: The EDUCAUSE Wireless Issues Community Group Listserv 
<WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> On Behalf Of Julian Y Koh
Sent: Thursday, September 5, 2019 12:32 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] Aruba Wi-Gi 6 APs

On Sep 5, 2019, at 14:08, Turner, Ryan H 
<rhtur...@email.unc.edu<mailto:rhtur...@email.unc.edu>> wrote:

We've done a test deployment of Aruba 515s.  There seem to be some driver 
compatibility issues.  We have 2 IT buildings.  I had an induvial able to 
connect and see SSIDs just fine in our building with 315s.  When she came to 
the building with 515s, she saw nothing.  I updated her drivers, and then 
everything worked.  So just be aware you might see more of that.  We were 
running 8.503 code (I think).

Having users update their device drivers is on our standard troubleshooting 
script for when people call in trouble reports.  It’s been solving problems for 
years.  :)

--
Julian Y. Koh
Associate Director, Telecommunications and Network Services
Northwestern Information Technology

2020 Ridge Avenue #331
Evanston, IL 60208
+1-847-467-5780
Northwestern IT Web Site: <http://www.it.northwestern.edu/>
PGP Public Key: <https://bt.ittns.northwestern.edu/julian/pgppubkey.html>


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