What does the service check-sync function of FASTMAP verify?

The service check-sync function of FASTMAP is designed to verify configuration drift between a service and the device. This means that it checks whether the configurations applied to the service are consistent with those on the underlying network devices. Configuration drift can occur when changes are made to either the service or the device without updating the other, potentially leading to service degradation or outages. By verifying that the configurations remain in sync, this function helps ensure that the services operate as intended, maintaining reliability and performance.

Other options refer to different aspects of network management: network speed and performance relate to the measurement of throughput and latency; user access levels pertain to security and permissions granted to users; redundancy of configuration concerns having backup configurations for failover purposes. These concepts are important in network management but are not the focus of the check-sync function in FASTMAP.