Outlines resilient data plane architecture, key features, operational workflow, compatibility, requirements, configuration tasks, and verification steps to ensure robust and reliable data transmission in network infrastructures.
Feature history: resilient data plane
Development of the resilient data plane feature, release by release.
Resilient data plane for Cisco Catalyst SD-WAN
Introduces the resilient data plane feature for Cisco Catalyst SD-WAN, explaining its activation, backup tunnel setup with IKEv2/IPsec and BGP, and seamless traffic forwarding in case of control component connectivity loss.
Configure the resilient data plane
Configures resilient branch-to-hub connectivity by using the CLI on the hub and branch Cisco IOS XE Catalyst SD-WAN devices.
Verify the resilient data plane
Provides commands and example output for verifying resilient-tunnel diagnostics, the IKEv2 security association, the BGP neighbor, and a resilient BGP route.