Skip to main content
NetApp Knowledge Base

SnapMirror transfers are slow from 7-Mode to cluster mode

  1. Last updated
    Nov 7, 2021
  2. Save as PDF
Views:
250
Visibility:
Public
Votes:
0
Category:
7-mode-transition-tool
Specialty:
7dot
Last Updated:
11/7/2021, 9:05:57 PM

Applies to

  • ONTAP 9
  • Data ONTAP 7-Mode
  • SnapMirror

Issue

  • Snapmirror transfers are slow (less than 5MB/s) from an old 7-Mode system to new cluster mode
  • The new destination cluster mode system is not used for any workload
  • The 7-Mode storage system usage is low, especially after-hours when testing replication performance
  • Both systems use the on same switches with no routers in between
  • 1500 MTU set and nothing wrong is found on the network

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.