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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...
Ok, so I believe I am looking into the wrong tree.
Is this a single chassis with dual supervisor? If it is, please use the command "dir ?" and there should be something like "stby-crashinfo:" or something.
The Primary supervisor crashed and reboote...
@SeungHyeokLee48130 wrote:CPU idle was approximately 96%, there were no OOM events, and sufficient memory was available.
"sh tech" can trigger (any) crashes especially when the platform is already under stressed.
Nobody knows how to monitor the cont...