Skip to main content
NetApp Knowledge Base

Packet drops detected in ifconfig output on 10G interfaces for storage nodes

  1. Last updated
  2. Save as PDF
Views:
788
Visibility:
Public
Votes:
0
Category:
element-software
Specialty:
solidfire
Last Updated:

Applies to

  • Element software
  • 10G interfaces configured with MTU set to 1500

Issue

Packet drops detected in RX for 10G interfaces. Counter rx_crc_errors increasing their values, even after replacing ethernet cables and transceivers for the 10G interfaces in the storage nodes and in switch ports.

In the output of the ethtool command for the 10G interfaces, the counters  rx_brb_discard and rx_brb_truncate were increasing their values in a similar number as the counter rx_crc_error

 

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.