Blades : Check domain controller connectivity and configuration

I have two NX4-A5f's and when you run nas_checkup or allow the weekly checkups to run, one of the warnings we get on both of these units is regarding CIFS connectivity to the domain.  Were not seeing any problems and I even removed and then rejoined the domain and reran nas_checkup just to get the same warning message.  Is there a way to surpress this warning?

Blades : Check domain controller connectivity and configuration

Warning HC_DM_18800115743:

         * server_2: PingDC failure: The compname 'wyonas' could not

           successfully contact the DC 'DC1' because of NT errors

           (CONNECTION_INVALID) at step Check CIFS Ports. Details of the issue:

           'no CIFS port opened' This issue may prevent user authentication to

           this domain.

         * server_2: PingDC failure: The compname 'wyonas' could not

           successfully contact the DC 'DC2' because of NT errors

           (CONNECTION_INVALID) at step Check CIFS Ports. Details of the issue:

           'no CIFS port opened' This issue may prevent user authentication to

           this domain.

         * server_2: PingDC failure: The compname 'wyonas' could not

           successfully contact the DC 'DCWYO' because of NT errors

           (CONNECTION_INVALID) at step Check CIFS Ports. Details of the issue:

           'no CIFS port opened' This issue may prevent user authentication to

           this domain.

Action : Make sure the CIFS server is correctly joined in the Windows

         domain. Check the server configuration (especially naming services,

         usermapper) and/or DC policies according to reported error.

server_cifs server_2  (changed domain name to just domain to sanitize output)

server_2 :

256 Cifs threads started

Security mode = NT

Max protocol = SMB2

I18N mode = UNICODE

Home Directory Shares DISABLED

Usermapper auto broadcast enabled

Usermapper[0] = [127.0.0.1] state:active (auto discovered)

Enabled interfaces: (All interfaces are enabled)

Disabled interfaces: (No interface disabled)

Unused Interface(s):

if=NFS l=10.31.10.10 b=10.31.255.255 mac=0:60:16:3e:4c:80

DOMAIN DOMAIN FQDN=domain.com SITE=Wyomissing RC=5

DC*DCWYO(10.30.1.1) ref=4 time=0 ms (Closest Site)

DC*DC2(10.1.1.2) ref=2 time=0 ms

DC=DC1(10.1.1.1) ref=2 time=22 ms

CIFS Server WYONAS[DOMAIN] RC=5

Full computer name=wyonas.domain.com realm=DOMAIN.COM

Comment='EMC-SNAS:T6.0.71.4'

if=Replication-int l=10.30.1.37 b=10.30.255.255 mac=0:60:16:3e:4c:7e

  FQDN=wyonas.domain.com (Updated to DNS)

Password change interval: 0 minutes

Last password change: Mon Dec 21 16:51:54 2015 GMT

Password versions: 2