Cisco Systems CSR 1000V manual Exit, Copy running-config startup-config, Write memory, Reload

Chapter 9 Upgrading the Cisco IOS XE Software

Loading the New System Image

Note	The 0x2102 value is the default configuration register setting. If you didn’t change this setting from the
	default, this step is not required.
Step 12	exit
	Use this command to exit global configuration mode:
	Router(config)# exit
	Router#
Step 13	copy running-config startup-config
	Use this command to copy the running configuration to the startup configuration:
	Router# copy running-config startup-config
Step 14	write
	or
	write memory
	Router# write memory
Note	This step is required beginning with Cisco IOS XE Release 3.9S if upgrading to a later version. Entering
	the write or write memory command updates the GRUB menu list of images available on the bootflash
	disk.
Step 15	reload
	Use this command to reload the operating system:
	Router# reload
Step 16	When prompted to save the system configuration, enter no:
	System configuration has been modified. Save? [yes/no]: no
Step 17	When prompted to confirm the reload, enter y:
	Proceed with reload? [confirm] y
Step 18	show version
	Use this command to verify that the router loaded the proper system image:
	Router# show version
	00:22:25: %SYS-5-CONFIG_I: Configured from console by console
	Cisco Internetwork Operating System Software
	.
	.
	.
	System returned to ROM by reload
	System image file is "bootflash:csr1000v-universalk9.03.10.00.S.153-3.S-ext.SPA.bin"

Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide

OL-27477-07 9-7