交换机升级后CIFS/ NFS访问丢失

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Category:: ontap-9

Specialty:: nas<a>2009年294835</a>

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适用场景

ONTAP 9
CIFS
NFS

问题描述

升级交换机后、无法访问CIFS共享和NFS导出。

[node-01: vifmgr: vifmgr.lifBeingRemoved:notice]: LIF svm2_NAS (on virtual server 5), IP address 10.0.0.1, is being removed from node node-01, port e0g.
 [node-01: vifmgr: vifmgr.lifBeingRemoved:notice]: LIF svm-01 on virtual server 3), IP address 10.0.0.1, is being removed from node node-01, port e0g.

[node-02: vifmgr: vifmgr.lifBeingRemoved:notice]: LIF svm2_NAS (on virtual server 5), IP address 10.0.0.1, is being removed from node node-01, port e0g. [node-02: vifmgr: vifmgr.lifBeingRemoved:notice]: LIF svm-01 on virtual server 3), IP address 10.0.0.1, is being removed from node node-01, port e0g.

客户端可以在重新启动后访问LIF、但在ARP缓存计时器过期后再次无法访问。
数据包捕获显示ONTAP LIF未获取客户端IP主机的ARP回复、在ARP 缓存计时器过期后、这些回复将被丢弃