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ONTAP 升级后网络端口无法联机

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适用于

  • ONTAP 9
  • Cisco Catalyst C9300X 系列交换机

问题描述

  • ONTAP 升级后，一个或多个节点上的多个网络端口未能联机
  • 受影响的端口显示类似以下状态：
    • auto-unknown-fd-down 或 down    1500  auto/-   -
  • 来自 network port show 的示例输出：
 
Node: Node1
Port  IPspace  BroadcastDomain  Link  MTU  Admin/Oper  Status
---------------------------------------------------------------
e1a   Default  file       down  1500  auto/-    -
e1b   Default  vm        down  9000  auto/-    -
e2a   Default  mgmt       down  1500  auto/-    -
e2b   Default  rep       down  1500  auto/-    -
 
  • 物理检查确认电缆和 SFP 正常工作
  • 将同一电缆和端口移动到其他交换机或交换机端口使链路启动
  • 问题被隔离到 Cisco Catalyst C9300X 交换机上的特定端口

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