When we had the problem last year, we couldn't see the high CPU usage much of the time. The best way to tell if it's crashing is to look at the service uptime. If it's been up for days or weeks you probably don't have the problem. Hours, then you probably do.
-----Original Message----- From: The EDUCAUSE Wireless Issues Community Group Listserv <[email protected]> On Behalf Of Rob Harris Sent: Thursday, September 2, 2021 8:50 AM To: [email protected] Subject: Re: [WIRELESS-LAN] [External] Re: [WIRELESS-LAN] Anyone else seeing any issues in the fall with large classrooms and delayed connection times (Aruba 8.5.0.13) Has anyone seen any details regarding what they consider "Large" environments? We upgraded during the break, but both before and after versions are affected. We didn't notice this happening before, should we be concerned now? The "dropped" is 0 and the stm cpu usage is in single digits, but client count is really low (they come back this weekend as well), could we be in the clear? (asked the SE team and opened a tac call, same questions to them) thx -----Original Message----- From: The EDUCAUSE Wireless Issues Community Group Listserv <[email protected]> On Behalf Of Jason Healy Sent: Thursday, September 2, 2021 8:45 AM To: [email protected] Subject: Re: [WIRELESS-LAN] [External] Re: [WIRELESS-LAN] Anyone else seeing any issues in the fall with large classrooms and delayed connection times (Aruba 8.5.0.13) CAUTION: This email originated from outside The Culinary Institute of America. Do not click links or open attachments unless you recognize the sender and know the content is safe. FWIW, Aruba just posted an advisory regarding this issue: Aruba Support Advisory ARUBA-SA-20210901-PLVL04, "Wi-Fi Client Connectivity Failures in Large Client Environments" Good luck to those of you hit by this. My students start coming back this weekend so I'll be watching this closely! Jason ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.educause.edu%2Fcommunity&data=04%7C01%7Ccae104%40PSU.EDU%7Ce4da0822a6a143b7424d08d96e104391%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C0%7C637661838403488619%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=L8kDlM2Vy7try2q1QdRgBCpOJKQiKGDTkUyY8%2FevgLU%3D&reserved=0 ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.educause.edu%2Fcommunity&data=04%7C01%7Ccae104%40PSU.EDU%7Ce4da0822a6a143b7424d08d96e104391%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C0%7C637661838403488619%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=L8kDlM2Vy7try2q1QdRgBCpOJKQiKGDTkUyY8%2FevgLU%3D&reserved=0 ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://www.educause.edu/community
