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如何在ONTAP中对NTP同步进行故障排除

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ontap-9
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适用场景

  • Data ONTAP 8.1 7-模式
  • ONTAP 9.  

问题描述

  • 从Data ONTAP 8开始、引入了一个支持网络时间协议(RFC 1305)的新时间服务器。
    • 以前的Data ONTAP版本支持不太精确的简单网络时间协议(RFC 2030)和时间协议(RFC 868)。
  • 由于这些更改、与Data ONTAP 8之前的版本同步的时间服务器对等方可能无法与 从Data ONTAP 8开始的版本同步。
    • 最常见的原因可能是时间服务器对等方不支持NTP (但支持SNTP)、或者时间服务器对等方的精度不够高。
  • 本文介绍如何识别此类问题并对其进行故障排除。

 

 

 

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