We currently use FlexLink in our systems. However, we recently found out that newer switch hardware will not support FlexLink, so we are exploring the use of FlexLink+. In a test environment, with FlexLink+ configured, we see momentary comm loss on our end devices when disconnecting one of the FlexLink+ interfaces to simulate the failover. It lasts anywhere from 10-15 seconds before the end devices recovers.
On the other hand, when we use FlexLink in the configuration, we see no comm loss.
What is the failover convergence rate of FlexLink vs FlexLink+? Are there any additional configuration options in FlexLink+ we arent using that could improve the response time?
Below is the config for the redundancy ports using FlexLink+ as well as the port settings for the end device: