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NetApp Knowledge Base

CIFS latency issues, due to DC/LDAP Server becoming unresponsive

Views:
75
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
cifs
Last Updated:

Applies to

  • ONTAP 9
  • LDAP
  • Windows AD/DC

Issue

  • CIFS accesses requiring Authentication are slow or time-out
  • Windows DC's / LDAP servers become unresponsive and will get an unavailable status

Cluster1::*> cifs domain discovered-servers show

Node: node-01

Vserver: svm1

Domain Name       Type     Preference DC-Name         DC-Address      Status
---------------   -------- ---------- --------------- --------------- ---------
root-domain.local MS-DC    favored    win-mu0liiirtol 192.169.123.231 unavailable

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