How do I save my startup-config?

How do I save my startup-config?

The running configuration is stored in RAM; the startup configuration is stored in NVRAM. To display the current running configuration, enter the show running-config command. Enter the copy running-config startup-config command to save the current running configuration to the startup configuration file in NVRAM.

Where is the startup configuration file stored?

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.

How do I rollback in IOS XR?

Use the rollback configuration command to roll back the current running configuration to a previous configuration. Use the show configuration rollback changes command to display a list of the commit IDs available for rollback operations or to display the changes that would be made by the rollback configuration command.

How do I check startup configuration?

If you don’t see the Startup Settings option, tap or click Advanced options. Tap or click Startup Settings and then Restart. On the Startup Settings screen, choose the startup setting you want. Sign in to your PC with a user account that has administrator rights.

What is the difference between the startup configuration file and running configuration file?

A running configuration resides in a device’s RAM, so if a device loses power, all configured commands will be lost. A startup configuration is stored in the nonvolatile memory of a device, which means that all configuration changes are saved even if the device loses power.

What does IOS XR stand for?

Apple’s Phil Schiller confirms the iPhone XR name doesn’t stand for anything. 73. The letters attached to iPhone names have no meaning — this year, at least.

What is the first stage of switch boot up process?

Power Up. The first step of any boot process is applying power to the machine. When the user turns a computer on, a series of events begins that ends when the operating system gets control from the boot process and the user is free to work.

What are the commands for Cisco IOS XR?

This module describes the Cisco IOS XR commands used to manage your basic configuration. For detailed information about configuration management concepts, tasks, and examples, see Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router.

What is the equivalent of ” copy run start ” in IOS-XR?

The answer to that question is “none”. Cisco has been saying they’re are going to do away with the old command “write” in favour of the LONGER and, sometimes confusing” “copy running-config startup-config” for years. The decision makers started implementing this with the advent of the Linux-based systems like the IOS-XE & IOS-XR.

What is the abort command in IOS XR?

To terminate a configuration session and discard all uncommitted changes without system confirmations, use the abort command in any configuration mode. This command has no arguments or keywords. This command was introduced. No modification. No modification. No modification. No modification. No modification.

How to save and rollback in IOS-XR-Cisco community?

Completely newbie in IOS-XR trying to get the basics using an XRv image. I take a blank config and make some changes. I ” commit label TEST ” then I do a ” commit replace ” to erase everything.