关于N3K的电源问题？

[savi_bj]

请问
电源正常 怎么老是报错呢？
2016 Dec 16 18:49:04 IDC_LiShuiQiao_10_10_20_1 %PFMA-2-PS_FAIL: Power supply 2 failed or shutdown (Serial number LIT20150BFH)
2016 Dec 16 18:49:05 IDC_LiShuiQiao_10_10_20_1 %NOHMS-2-NOHMS_DIAG_ERR_PS_FAIL: System minor alarm on power supply 2: failed or not powered up
2016 Dec 16 18:49:35 IDC_LiShuiQiao_10_10_20_1 %NOHMS-2-NOHMS_DIAG_ERR_PS_RECOVERED: Recovered: System minor alarm on power supply 2: failed or not powered up

[one-time]

感谢您的提问！稍后会有小伙伴为您解答的！