Cisco 4500M Command Reference

2-13
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
auto-sync
auto-sync
To enable automatic synchronization of the configuration files in NVRAM, use the auto-sync command.
To disable automatic synchronization, use the no form of this command.
auto-sync {startup-config | config-register | bootvar | standard}
no auto-sync {startup-config | config-register | bootvar | standard}
Syntax Description
Defaults Standard automatic synchronization of all configuration files
Command Modes Redundancy main-cpu
Command History
Usage Guidelines If you enter the no auto-sync standard command, no automatic synchronizations occur.
Examples This example shows how (from the default configuration) to enable automatic synchronization of the
configuration register in the main CPU:
Switch# config terminal
Switch (config)# redundancy
Switch (config-r)# main-cpu
Switch (config-r-mc)# no auto-sync standard
Switch (config-r-mc)# auto-sync configure-register
Switch (config-r-mc)#
Related Commands redundancy
startup-config Specifies automatic synchronization of the startup configuration.
config-register Specifies automatic synchronization of the configuration register configuration.
bootvar Specifies automatic synchronization of the BOOTVAR configuration.
standard Specifies automatic synchronization of the startup configuration, BOOTVAR, and
configuration registers.
Release Modification
12.1(12c)EW Support for this command was introduced on the Catalyst 4500 series switch
(Catalyst4507R only).

Cisco 4500M Specifications

General

Brand	Cisco
Model	4500M
Category	Network Router
Language	English