跳转到主内容

什么是ONTAP e0M-16接口?

Views:
55
Visibility:
Public
Votes:
2
Category:
fas-systems
Specialty:
HW
Last Updated:

适用场景

  • AFF A700、 AFF A220、AFF A200、AFF C190
  • FAS9000、 FAS8200、FAS2750、FAS2720、FAS2650、FAS2620
  • ONTAP 9.2及更高版本

问题解答

  • e0M-16是节点上一个隐藏的内部ONTAP接口、用于与其服务处理器(Service Processor、SP)或底板管理控制器(BASEboard Management Controller、BMC)进行通信
  • 它会在192.0.2.x子网中自动配置硬编码的IP地址
  • 在大多数平台上、它用于在SP/BMC和ONTAP内部直接进行SP/BMC固件更新和错误状况报告
HA系统 详细信息
  • AFF A700/FAS9000
  • AFF A300/FAS8200
  • AFF A220/FAS2750/FAS2720
  • AFF A200/FAS2650/FAS620
  • AFF C190
  • e0M-16 (特别是使用VLAN标记16)与e0M共享同一个内部物理以太网端口、但仅限于与其本地SP或BMC进行通信、VLAN标记16也是如此
  • e0M-16始终硬编码为 192.0.2.83。SP或BMC eth0.16 接口始终配置为 192.0.80.8
  • e0M-16位于自己的IP空间(OS2SP)中
  • 在与配对节点的SP或BMC通信时、硬件辅助故障转移不使用e0M-16
  • 在ONTAP 9.2之前的版本中、e0M端口会在这些平台上分叉为e0S

 

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.