Network and Storage Protocols

CIFS access issues every day at the same time for 15 minutes


I got a FAS2050 running OnTap 7.3.6. Every day at 9:15am central for about 15 minutes CIFS storage on Netapp is not accessible. Any suggestions what to look at?



Please firstly look if there is any network issues or check the Domain connectivity connection is live on that particular time and also open case and generate the autosupport logs to review them.


I would check "cifs domaininfo" to see if the controller sees the domain... you can also "cifs testdc" to test the domain controller connections.  It could be a lot of things... I would also check time but at the same time every day it isn't likely the time is off by over 5 minutes only once a day at the same time every day.  Do you have a case open?

NetApp on Discord Image

We're on Discord, are you?

Live Chat, Watch Parties, and More!

Explore Banner

Meet Explore, NetApp’s digital sales platform

Engage digitally throughout the sales process, from product discovery to configuration, and handle all your post-purchase needs.

NetApp Insights to Action
I2A Banner