The Traffic Manager can also be used in a failover system in case the primary instance isn’t available.

在主实例不可用的情况下，流量管理器也可用作灾备系统。

youdao

The system should also be able to initiate failover mechanisms to continue operation availability.

系统还应该能够启动故障转移机制来继续运营可用性。

youdao

NOTE: While this configuration supports a basic production deployment, it does not provide any redundancy for system failover nor does it provide the ability to scale up to support growing user loads.

注意：虽然该配置支持基本的产品配置，但没有提供任何系统故障恢复冗余，也不具备支持用户负载增长的扩展能力。

youdao

Although the system is designed to failover to a back-up switch, the failover did not function as previously tested.

BBC: Blackberry's message goes missing