Specifications

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Cisco 7100 Series VPN Router Installation and Configuration Guide
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Chapter 4 Performing a Basic Startup Configuration
Saving the Running Configuration to NVRAM
Saving the Running Configuration to NVRAM
After you have completed configuring your router, enter the following command to store the
configuration changes to your startup configuration in NVRAM so the router boots with the
configuration you have entered:
Router# copy running-config startup-config
If you fail to save the configuration setting, your configuration will be lost the next time you reload the
router.
Checking the Running Configuration Settings
Check your settings and review any changes to your configuration, using the commands below.
• Use the EXEC mode show startup-config command to display the information stored in NVRAM.
• Use the show running-config command to check the value of the settings you have entered before
they are saved to NVRAM.
The following example shows a sample output from the show running-config command:
Router# show running-config
Building configuration...
Current configuration:
!
version 12.0(6)T
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
no service dhcp
!
hostname Router
!
enable password egr
!
ip subnet-zero
ip host Router 10.0.0.0
ip host router 10.0.0.0
ip domain-name cisco.com
!
!
!
interface FastEthernet0/0
ip address 10.0.0.0 255.0.0.0
no ip directed-broadcast
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.0.0 255.255.0.0
ip broadcast-address 255.255.0.0
no ip directed-broadcast
shutdown
duplex auto
speed auto
!
interface Serial1/0