如果一切正常的话,我觉得可以看看和N5K这个BUG有关系没:
False positive transceiver warnings on Nexus 5000
CSCul19908
Description
Symptom:
On a Nexus 5000 switch, false transceiver warnings are seen in the syslog.
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Temperature Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Temperature Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Tx Power Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Tx Power Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Rx Power Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Rx Power Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Current Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Current Warning
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Temperature Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Temperature Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Tx Power Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Tx Power Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Rx Power Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Rx Power Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, High Current Warning cleared
%ETHPORT-4-IF_SFP_WARNING: Interface Ethernet1/1, Low Current Warning cleared
Conditions:
Nexus 5000 switch is running NX-OS 5.2(1)N1(5) and both High and Low warnings are seen for the same test. E.g. Temperature, TX Power, RX Power, Current.
Workaround:
Assuming the symptoms and conditions are met, these warnings are false positives and can be safely ignored.
这些告警可能是误报,可以忽略
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