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June 4th, 2012 11:00

NS480 - SMB 1 or SMB 2

I have an NS480- How do I determine what version of SMB it is using by default.  I know SMB 2 is backward compatible, but I may be having issues with other host that need to only use SMB1.  Thanks for any help.

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1.4K Posts

June 4th, 2012 18:00

You may issue "server_cifs " and the "Max protocol" would tell you the supported SMB version, but again, this is a MAX protocol, if the value = SMB2, then SMB1 is also supported.

During the CIFS session establishment, clients and servers will negotiate the SMB version they would like to use. So you don't need to worry about your SMB1 hosts cannot talk to celerra.

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