ISL中继端口已禁用

适用场景

• 光纤连接 MetroCluster
• ONTAP 9
• Brocade 交换机

问题描述

• 其中一个ISL端口已禁用。

示例：

 > switchshow ... Index Port Address Media Speed State Proto ================================================== ... 20 20 071400 id 8G Online FC LS E-Port (Trunk master) 21 21 071500 id 8G No_Sync FC LS Disabled (Trunk port not ready)

• 节点上也会显示错误：

示例：

Node1::*> system health alert show Node: Node2 Resource: Brocade_switch Severity: Major Indication Time: Mon Jul 19 14:20:35 2021 Suppress: false Acknowledge: false Probable Cause: All ISL links on Brocade_switch are down. Possible Effect: Backend fabric might lose ISL redundancy. Corrective Actions: 1) Repair the backend fabric ISLs on Brocade_switch. 2) Ensure that the peered cluster is up and running by using the command "cluster peer ping".

• SFP电源值 在端口的预期范围内