Does anyone have a better method for upgrading config changes on a redundant pair of VPN concentrators? Here's my process.
Procedures for upgrading configuration changes on redundant (backup) VPN3030 Concentrators
Strategy: All changes to the master concentrator are dynamic. In order to ensure the backup concentrators remain in sync perform the follow operations:
1. Save the configuration changes (the boot file is overlaid with the active configuration file).
2. Change the VRRP role of the primary concentrator to backup.
3. TFTP a copy of the master configuration file to the backup concentrator.
4. Reboot the backup concentrator without saving the active configuration file.
5. Change the VRRP role of the primary concentrator back to master.
Thanks for your help in advance,
George