ONTAP 报告重复 IP 地址警报，但未在任何 LIF 中找到
适用于
ONTAP 9
问题描述
- 已报告以下 SNMP 警报：
2025/09/03 16:58:05 .1.3.6.1.4.1.789.0.14 Normal "Status Events" 10.254.xx.xx - .1.3.6.1.4.1.789.0.14 enterprises.789.0.14 A user-defined trap indicating an error condition, netinet.ethr.duplct.ipAdrr:Duplicate IP address 192.168.xx.xx!! sent from Ethernet address: 3c:fd:fe:xx:xx:xx.- 相应的 EMS 日志条目显示：
[?] Wed Sep 03 16:58:05 +0000 [node: kernel: netinet.ethr.duplct.ipAdrr:error]: Duplicate IP address 192.168.xx.xx!! sent from Ethernet address: 3c:fd:fe:xx:xx:xx.- 报告的 IP 地址未分配给任何活动的 LIF。
- EMS 日志表明，在短时间内反复添加和删除了具有此 IP 地址的 LIF：
[Nodename vifmgr: vifmgr.lifadded.byadmin:notice]: LIF lifname with ID 1040 (on virtual server 37465), IP address 192.168.xx.xx, was added.[Nodename vifmgr: vifmgr.lifBeingRemoved:notice]: LIF lifname (on virtual server 37463), IP address 192.168.xx.xx, is being removed from node nodename, port xx.