Core switch configuration lost

This professional guide provides actionable, step-by-step instructions for backing up and restoring Cisco switch configurations (covering popular platforms like Cisco IOS, IOS XE, ...

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x450e-48p Loses config after power loss

I loses the config for vlans after powerloss and i have to connect via seriel again and config web managment and do everything all over again. Is there any solutions for my issues or is

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Cisco Switch Losing Configs

Hello Guys, I have a weird issue. 9 Cisco switches in a site loses all their configurations. I configured them 3 months ago, did ''wr'' in all and they have

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Fix Cisco Switch Not Saving Configuration

In this video, I troubleshoot the common problem where a Cisco switch doesn''t save configuration even after using the correct commands. If your changes disappear after reboot, this guide will

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I totally fucked up our network core switch and everything is

We have a pair of Dell N3224P-ON switches and today''s morning my colleague gave me a task and instructions to remove some unused VLANs. I''m sure I removed the correct VLANs. When I saved

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configuration under interfaces lost after reboot ( stackwise virtual

Hi, Any clue why all configuration under the interfaces e.g portchannel etc.. lost after i truned both the switches ON ( active switch switchover ) after some days. I turned them off before

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IT news, guides and background information

News and forums on computers, IT, science, media and politics. Price comparison of hardware and software as well as downloads at Heise Medien.

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I totally fucked up our network core switch and everything is

I totally fucked up our network core switch and everything is down right now I''m just an apprentice and I don''t know what I''ve done wrong! We have a pair of Dell N3224P-ON switches and today''s morning

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Download or Back Up Configuration Files on a Switch

Article ID:5754 Download or Back Up Configuration Files on a Switch Objective The Backup Configuration File or log of the switch is useful for troubleshooting or if the device

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Reset Catalyst Switches to Factory Defaults

This document describes situations where it is desirable to restore the Catalyst switch configuration to the original default factory settings.

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How to solve the problem of corrupted switch configuration after power

When a power outage occurs, a switch''s configuration can become corrupted, leading to network disruptions. Here''s how to resolve and prevent corrupted switch configurations due to power

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Troubleshooting Common Issues When Saving Configs on Cisco Switches

Before diving into troubleshooting, it''s crucial to understand what exactly happens when you save a configuration on a Cisco switch. The process involves transferring the running

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How to configure existing core switch as stack

Currently core switch has only a few VLANs and few routing as configuration. I need to know that the core switch configuration is removing or not when, configuring the stack on the current

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Switch "lost" config. How to recover it?

Hi folks, I noticed that applications of all of sudden stopped working. Then I connected via console cable and noticed that switch "lost" config. If I do a "dir" I see the following below. Switch#dir

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Cisco Switch Losing Configs

Did all the switches lose their configs at or near the same time? Could someone have done an “express setup” on those devices, either by pressing the

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Network Switch Troubleshooting Guide: Common

A comprehensive switch troubleshooting from the physical layer to the data link layer to the network layer to find out why your network switch is not

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Understanding the Core Switch: Key Differences and Uses

Explore the core switch''s role as the backbone of your network. Discover key differences, uses, and insights into layer 3 core switch technology.

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Upgrading Your Network? How to Save and Restore

Successfully saving and restoring configurations on Cisco switches is essential for network upgrade or replacement projects. This guide has outlined

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System Management Configuration Guide, Cisco IOS XE 17.17.x

Troubleshooting software configuration describes how to identify and resolve software problems related to the Cisco IOS software on the switch.

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Cisco Switch: Not able to save running config to start up config.

Some lines of running config would not save (Please refer image and the highlighted lines are the once that are not getting saved) I have tried in both CLI and GUI. Please help!

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How to Backup and Restore Cisco Switch Configurations?

This professional guide provides actionable, step-by-step instructions for backing up and restoring Cisco switch configurations (covering popular platforms like Cisco IOS, IOS XE, and NX-OS) to ensure

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Solved: Loss of configuration after reboot

Solved: Hi team, I have a Switch C9200 and every time I reboot, the configuration is lost. I don''t know why. I wonder if it''s because the flash is lost?

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Troubleshooting the Software Configuration

Troubleshooting the Software Configuration This chapter describes how to identify and resolve software problems related to the Cisco IOS software on the switch. Depending on the nature of the problem,

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FS Community

Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu.

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Solved: Switch lost configuration... Is there any way to configure it

I have a 2960 that bounced several times over the weekend and then appears to have lost its configuration. Using CDP from the backbone switch pulls up the information below. Is there any

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ECS4125 Series CLI Reference Guide

Configuration commands only modify the running configuration file and are not saved when the switch is rebooted. To save all your configuration changes in nonvolatile storage, you must copy the running

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Solved: Replace Core Switch

Hi I am wondering how most people go about this. If I was replacing a core switch, how would you guys recommend I migrate the config over. SSo would you 1) connect the new core to the

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