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...
@Hubert Kupper, @RVTim, @John.panzer, @tbarton, @mistertom, @CoreyH, @Musonick, @Stadt Regensburg
03.11.10 has appeared but the Release Notes have not (yet) been updated.
@Dynamyte wrote:54324 -rw- 482709228 Mar 11 2024 11:37:27 +01:00 cat3k_caa-universalk9.16.12.10a.SPA.bin
I can confirm that the firmware file is not correct based on the file size.
The file size should be "482716242" (and not "482709228").
@jeremy0463 wrote:What would be the reason to downgrade to that version?
Glad you asked.
I have observed that the last two releases of AP firmware has significant "performance" impact to APs with Broadcom chipset (which the 911X has). And in the la...