由于 VLAN 配置错误，CIFS 服务器创建失败

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适用场景

ONTAP 9
CIFS/SMB
虚拟局域网 (VLAN)

问题描述

创建新的 CIFS 服务器失败并出现错误；在系统管理器中，错误如下：FAILURE: Unable to contact DNS to discover domain ** controllers.
EMS 日志：

[CLUSTER-01: secd: secd.unexpectedFailure:error]: Unexpected SecD failure in Vserver "SVM_CIFS". Details: Error: Machine account creation procedure failed   [  6 ms] Trying to create machine account 'SVM_CIFS' in 'DOMAIN.LOCAL' for Vserver 'SVM_CIFS'   [  2025] Failed to connect to 10.0.0.100 for DNS via Source Address 10.0.0.50: Operation timed out  [ 10044] Unable to contact DNS to discover domain controllers. [ 10045] No servers available for MS_LDAP_AD, vserver: 3, domain: DOMAIN.LOCAL

SECD日志：

[ 14076] Failed to connect to 10.0.0.100 for DNS via Source Address 10.0.0.50: Operation timed out
 [ 15077] Failed to connect to 10.0.0.101 for DNS via Source Address 10.0.0.50: Operation timed out
 [ 15079] Unable to contact DNS to discover domain controllers.

无法从 SVM LIF 对 DNS 服务器进行 ping 操作。