topic Re: Bidirectional SnapMirror between two sites? in ONTAP Discussions https://community.netapp.com/t5/ONTAP-Discussions/Bidirectional-SnapMirror-between-two-sites/m-p/98223#M19927 <P>Seeing that noone else has answered this I will reply. <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span> &nbsp; I am almost certain the answer is No you don't need an additional snapmirror license. And Yes you can mirror both ways.</P> Wed, 10 Dec 2014 08:37:50 GMT mattmusgrove1 2014-12-10T08:37:50Z Bidirectional SnapMirror between two sites? https://community.netapp.com/t5/ONTAP-Discussions/Bidirectional-SnapMirror-between-two-sites/m-p/98192#M19915 <P>Is it possible to configure two SnapMirror relations between two filers in different sites, having one master (source) volume on each site, replicated in the other site?</P><P>&nbsp;</P><P>How many licences will be needed?</P><P>&nbsp;</P><P><FONT face="courier new,courier">Site 1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Site 2</FONT><BR /><FONT face="courier new,courier">Filer1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Filer2</FONT><BR /><FONT face="courier new,courier">VolA (source) &nbsp; &nbsp;-&gt; &nbsp; &nbsp;VolA (dest)</FONT><BR /><FONT face="courier new,courier">VolB (dest) &nbsp; &nbsp; &nbsp;&lt;- &nbsp; &nbsp;VolB (source)</FONT></P><P>&nbsp;</P><P>We have 3ms latency between sites, and we would like to work with semi-sync snapmirror.</P><P>&nbsp;</P> Thu, 05 Jun 2025 05:23:11 GMT https://community.netapp.com/t5/ONTAP-Discussions/Bidirectional-SnapMirror-between-two-sites/m-p/98192#M19915 FernandoFebles 2025-06-05T05:23:11Z Re: Bidirectional SnapMirror between two sites? https://community.netapp.com/t5/ONTAP-Discussions/Bidirectional-SnapMirror-between-two-sites/m-p/98223#M19927 <P>Seeing that noone else has answered this I will reply. <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span> &nbsp; I am almost certain the answer is No you don't need an additional snapmirror license. And Yes you can mirror both ways.</P> Wed, 10 Dec 2014 08:37:50 GMT https://community.netapp.com/t5/ONTAP-Discussions/Bidirectional-SnapMirror-between-two-sites/m-p/98223#M19927 mattmusgrove1 2014-12-10T08:37:50Z