manager backup

Use the no form of the manager backup command to remove the backup ICX-Manager IP addresses. Use the no manager backup command with one IP address to remove only that address. To remove the entire list, use the no manager backup command followed by the entire list.

The ICX device attempts to connect to the ICX-Manager by sending a query to the ICX-Manager IP addresses in the following order:

• switch registrar - IP address or fully qualified domain name (FQDN) received from the switch registrar (if enabled)
• active-list - ICX-Manager IP addresses configured on the ICX device using the manager active-list command
• DHCP - ICX-Manager IP addresses received through DHCP Option 43
• backup-list - Backup ICX-Manager IP addresses configured on the ICX device using the manager backup command

Both "active" and "backup" ICX-Manager IP addresses can be configured on the ICX device. Active IP addresses are given the highest priority; backup IP addresses are lower priority and are provided for redundancy.

If the ICX-Manager IP addresses are both configured on the ICX device and provided by DHCP Option 43, the configured list on the ICX device takes priority over DHCP Option 43. If none of the IP addresses in the configured list are reachable, the ICX device tries to reach the addresses received through DHCP Option 43.