Configuring Manually Triggered Dual-Device ARP Hot Backup in VRRP Scenarios

This section describes how to configure manually triggered dual-device ARP hot backup in VRRP scenarios.

Pre-configuration Tasks

Before configuring manually triggered dual-device ARP hot backup in VRRP scenarios, configure link layer protocol parameters for interfaces and ensure that the link layer protocol on each interface is Up.

Establishing a Dual-Device Backup Platform: This section describes how to establish a dual-device backup platform to back up user information between devices. This allows fast service switching if a network node or link fails, enhancing service reliability.

Enabling Remote Backup for ARP Services: This section describes how to enable remote backup for Address Resolution Protocol (ARP) services.

Verifying the Configuration of Manually Triggered Dual-Device ARP Hot Backup in VRRP Scenarios: After configuring dual-device ARP hot backup, verify the configurations.