CIFS共享不可访问、因为LIF在端口445上无响应

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Category:: ontap-9

Specialty:: nas<a>2009416823</a>

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适用场景

ONTAP 9及更高版本
CIFS

问题描述

无法访问CIFS共享并收到以下错误：

EMS日志中出现以下错误：

1/17/2023 15:15:57 node1 DEBUG secd.unexpectedFailure: vserver (svm1) Unexpected failure. Error: Lookup of CIFS account name procedure failed 
 [2003 ms] TCP connection to ip 192.1.2.3, port 389 via interface 10.1.2.3 failed: Operation timed out. 
 [ 2003] LDAP search for the "dnsHostName" attribute(s) within base "" (scope: 0) using filter "(objectClass=*)" failed with error: Can't contact LDAP server 
 [ 2004] TCP connection to ip 192.1.2.3, port 389 via interface 10.1.2.3 failed: No route to host. 
 [ 2004] LDAP search for the "dnsHostName" attribute(s) within base "" (scope: 0) using filter "(objectClass=*)" failed with error: Can't contact LDAP server 
 [ 2007] Failed to connect to 10.2.2.2 for DNS via Source Address 10.1.2.3: No route to host 
 [ 2007] Failed to connect to 10.3.3.3 for DNS via Source Address 10.1.2.3: No route to host **
 [ 2007] FAILURE: Unable to contact DNS to discover domain controllers. 
 [ 2007] Unable to make a connection (LSA:domain.COM), result: 6812