单选题设置作为主接口的逻辑通道呼叫8次仍未成功为切换到备份接口,每隔60秒检查一次主逻辑通道是否恢复Up,这样的配置应为()Abackup state-down8 state-up60Bbackup state-down60;backup state-up8Cbackup state-down8;backup state-up60Dbackup state-down8;backup state-uptime60

单选题
设置作为主接口的逻辑通道呼叫8次仍未成功为切换到备份接口,每隔60秒检查一次主逻辑通道是否恢复Up,这样的配置应为()
A

backup state-down8 state-up60

B

backup state-down60;backup state-up8

C

backup state-down8;backup state-up60

D

backup state-down8;backup state-uptime60


参考解析

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