大家好!我有台cisco WS-C4506-E ROM: 15.1(1r)SG5,日志满满都是如下告警,想屏蔽这类告警,不知道怎么做,求大家指点,谢谢!Jul 4 15:09:35: %SFF8472-5-THRESHOLD_VIOLATION: Gi1/3/9: Rx power low warning; Operating value: -22.5 dBm, Threshold value: -19.0 dBm.Jul 4 15:12:23: %SFF8472-5-THRESHOLD_VIO...