noun
switch-back
Technical term in telecommunications: a reversal of redundancy switching following repair, restoring the original configuration after a fault is fixed.
障害回復後、切戻が自動的に実行された。
After the fault recovery, a switch-back was automatically performed.
切戻のタイミングはネットワークの安定性に影響する。
The timing of the switch-back affects network stability.