https://community.hpe.com/t5/array-setup-and-networking/1gig-and-10gig-interfaces-at-the-same-time/m-p/7036666#M2326 <P>Hi,</P><P>How do NWT and the array prioritize network interfaces, when there is both 1 gigabit and 10 gigabit mpio routes to and from the array?</P><P>&nbsp;</P> Fri, 01 Mar 2019 11:29:50 GMT RVil 2019-03-01T11:29:50Z https://community.hpe.com/t5/array-setup-and-networking/1gig-and-10gig-interfaces-at-the-same-time/m-p/7036666#M2326 <P>Hi,</P><P>How do NWT and the array prioritize network interfaces, when there is both 1 gigabit and 10 gigabit mpio routes to and from the array?</P><P>&nbsp;</P> Fri, 01 Mar 2019 11:29:50 GMT https://community.hpe.com/t5/array-setup-and-networking/1gig-and-10gig-interfaces-at-the-same-time/m-p/7036666#M2326 RVil 2019-03-01T11:29:50Z https://community.hpe.com/t5/array-setup-and-networking/1gig-and-10gig-interfaces-at-the-same-time/m-p/7036735#M2327 <P>NWT sets the MPIO load balancing policy for NimbleDSM to Least Queue Depth (LQD).&nbsp; NimbleDSM will use whichever data path has the least number of outstanding requests.&nbsp; If you have one path at 1 gig, and the other at 10 gig, then the 10 gig path will get more of the traffic since it will be processing requests more quickly.&nbsp; Note that I wouldn't expect the 10 gig interface to get 10x the load of the 1 gig interface because, whichever interface is used, the target latency is the same (excluding transmission times).</P> Sat, 02 Mar 2019 02:31:52 GMT https://community.hpe.com/t5/array-setup-and-networking/1gig-and-10gig-interfaces-at-the-same-time/m-p/7036735#M2327 NimbleMike 2019-03-02T02:31:52Z