FN - 72520 - Some Cisco DNA Center Appliances Shipped Between September 2022 and November 2022 Have Incorrect Firmware Installed - BIOS/Firmware Upgrade Recommended
Cisco 3850: IOS-XE/Firmware Upgrade
(Install Mode)
NOTE:
This procedure is aimed at Cisco 3850 switch ONLY.IOS-XE Bundle Mode is not covered. 9300, 9500 (vanilla & high-performance), ISR 1k, ISR 4k and ASR is not covered. Router(s) & switch(es) r...
NotesA Word from our Sponsors:Introduction:Section 1: General ProcedureSection 2: ROMMON UpgradeSection 3: Cellular Modem Firmware UpgradeSection 4: GOTCHA
Notes
This procedure is aimed at Cisco ISR 1k, ISR 4k and ASR 1k router ONLY.IOS-XE Bundle Mo...
@Rich R wrote:Smaller platforms will typically not get so many new clients connecting simultaneously
Thanks, @Rich R.
Someone inside Cisco is trying to sugar-coat this. The smaller platform, 9800-L, only has one WNCD queue. The -40 and -80 has lots...
@lachimip, @marce1000, @eglinsky2012, @richter5087
Look at CSCwi10656 (IMGURL) because this bug reinforces my opinion that the plain 9800-40/9800-80 are severely under-powered. The 9800X (aka 9800M & 9800H) does not guarantee that it is better in h...