Feb 08, 2026
we have two switches stacked together, tommorrow afternoon we will have no elecricity for 3 days, our UPS can''t last that long. so I try to shutdown the switches today, any thing need to
Dec 25, 2025
Unless you have a restart scripted for some reason it''s likely you ran into an uptime bug on the box. Check your version as recommended. And if you are behind you should update this switch.
Oct 27, 2025
Hi is the version you have suggested is available for use on cisco site...i could see the latest ios as 151-2.SG.bin which is currently installed in my switch..Any idea when it will be available
Jan 06, 2026
Reload is not power on. Reload is when an administrator enters the reload command. I have been known when making changes that might cause problems, to enter “reload in 10”. That
Jun 15, 2026
Meraki does not support ISSU and the entire stack needs to reboot for upgrades. There is no way around this. Stacking at the core (regardless of vendor) is universally a bad idea. If they''re not
Aug 18, 2025
Restarting a Cisco switch, while seemingly straightforward, is a critical operational task demanding a clear understanding of potential impacts and best practices. Improper execution can
Sep 07, 2025
On my shop floor, I have a 24-port Cisco Small Business Gigabit SR2024 switch. I hate to admit, but from the switch we have 5 (yes, 5) other switches in various locations on the shop floor
May 09, 2026
Solved: i found out that some of my switches restarted in the weekend "3560G-48PS and a WS-C4507R", i was asked to figure out why they restarted, i checked the temps, cpu and power
May 08, 2026
Hi all. We will be swapping our existing core switch for a new one and I want to get some verification that the procedure I have in mind is a good one to take. We currently have the following
Sep 05, 2025
Restart the switch: Try rebooting the switch as a temporary measure to resolve any transient connection issues. Ensure to save or back up any important switch configurations before
Jan 13, 2026
The switch rebooted yesterday. I made a simple change to trunk allow on a different switch. After the reboot everything went up and working as expected. (Coincidence or no?) I checked
Nov 20, 2025
Is there a cisco remmendation/best practice on how often switches should be rebooted ? I have some switches in my network that have been up for more than 5 years. Should they be
Feb 03, 2026
This article describes how to identify the reason for the last FortiGate reboot event, possible triggers of such reboots for detailed analysis, and the recommended steps after unplanned
Aug 29, 2025
This document describes how to troubleshoot unexpected reloads and what specific information to collect post-event on the Catalyst 9000 switches.
Jan 26, 2026
If you reboot the core every 6-12 months during a maintenance window, people can watch for applications to fail and correct the issue so there aren''t any surprises when a core switch fails at
Dec 07, 2025
This guide explains how to troubleshoot unexpected reloads (or silent reload events) on Cisco Catalyst 9000 switches. It details what information to collect post-event to help identify the root
May 21, 2026
The CPU CPLD last reset reason as below: The value of CPU CPLD last reset reason: Value = 10: It''s normal rebooting, including warm boot and cold boot
Dec 21, 2025
This document is a guide on important checks & useful outputs which should be collected in the event of crash or unexpected reboot.
Aug 29, 2025
Core switch random reboots Hi We are experiencing problems with out main core switch(GSM7328S stack to GSM7328FS). They are running the latest firmware 8.0.3.15. The
Feb 08, 2026
My main reason for posting here was to see if others in the community were having this issue or was it unique to my setup. We still don''t know if others are having an issue but we believe we have
Oct 28, 2025
Fault Symptom A switch rebooted unexpectedly at around 07:20 a.m. The output of the display reset-reason command executed in any view does not contain the reboot cause. The output
Sep 07, 2025
While seemingly straightforward, a proper reboot procedure can minimize downtime and prevent potential network disruptions. This article
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