How do I reset my switch settings?

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How do I reset my switch settings?

Hold the “mode” button on the front of the switch for 10 seconds. The lights will blink then go solid – the switch completely wipes all configuration and then reboots.

How do you clear a Cisco command?

  1. To clear AVC NBAR statistics, use the clear avc nbar command.
  2. To clear 802.11 radio statistics, use the clear counters command.
  3. To clear the statistics of Cisco TrustSec Security, use the clear cts command.
  4. To clear the datapath counters or drops, use the clear datapath command.

Why is it necessary to erase the startup configuration?

Why is it necessary to erase the startup configuration before reloading the router? The startup configuration file is loaded into memory and becomes the running-config after the router reloads. Erasing this file allows the router to return to its basic configuration after a reload.

How do I see running config on a Cisco switch?

On Cisco Router/Switches:

  1. Type “terminal length 0” in privileged mode to set your terminal to display without any breaks.
  2. Type “show run” or “show start” to show the applicable config.
  3. To display the config without lengthy certificate data, use “show run brief “.
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How do I delete a configuration on a Cisco 3650 switch?

Part A: First you need to power down the switch. Once the switch is powered off, hold down the mode button, and power the switch on. The switch will boot up and you should see the switch prompt as shown below. Next, check out the contents of flash and locate config.

How do I reset my Cisco 2960x to factory settings?

Press and hold the front panel MODE button, and power-up the switch. – After a few seconds, the following should display. Release the MODE button.

How do I clear my command prompt?

In Command Prompt, type: cls and press Enter. Doing this clears the entire application screen. Close and reopen Command Prompt. Click the X on the top right of the window to close it, then reopen it as usual.

How do I delete a Packet Tracer command?

Enter configure terminal to go to Global Configuration Mode. Enter config-register 0x2102. Enter end, and then enter the write erase command to delete the current startup configuration on the router. Enter reload to reload the router.

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What is reload in Cisco switch?

The reload command halts the system. If the system is set to restart on error, it reboots itself. Use the reload command after configuration information is entered into a file and saved to the startup configuration.

How do I delete a VLAN on a Cisco switch?

Delete VLAN on Cisco Switch Deleting a VLAN is as simple as assigning the default VLAN 1 to the ports that are part of the VLAN you want to delete, and delete the VLAN. i.e If you want to delete VLAN 192, assign VLAN 1 to the ports 3 through 6, and just delete the VLAN 192.

Where is Cisco running-config?

There are two configurations stored in a Cisco router; the startup configuration is stored in nonvolatile RAM (NVRAM) and is only read when the router “starts” up; the other is the running configuration and it is stored in RAM while the router is operating.

What does show running-config do?

The show running-config command shows the router, switch, or firewall’s current configuration. The running-configuration is the config that is in the router’s memory. You change this config when you make changes to the router.

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How do you reset a Cisco switch?

To reset your Cisco router to its factory default configuration using the Reset button: First switch on router. Then, Find the Reset button on the router (Generally back side of the router). Press and hold the Reset button with sensitive material while you power on the router.

What are the commands for Cisco switches?

Cisco Switch Configuration Commands. Configure terminal: This command is used to enter the global configuration mode of the Cisco switch. Hostname: This command assigns the Cisco switch’s hostname. Enable password: This command sets the enable password of the Cisco switch.

How do you erase a Cisco router?

If you want to clear the configuration of your cisco router follow these steps: Log on to your router. Enter the privileged EXEC by typing enable command. At privileged EXEC mode type write erase, which will erase the NVRAM file system and removes all files. Confirm that you want to erase all files at prompt.