Alarms not triggering on Standard or Distributed vSwitch with no active ports

Products

• VMware vCenter Server

Issue/Introduction

Symptoms:
vCenter Server host networking alarms for inactive port groups do not trigger. Affected alarms are:

• Network Connectivity Lost
• Network uplink redundancy degraded

Environment

VMware vCenter Server 5.1.x

Cause

This issue occurs when there is not an active IP address on the vSwitch that the vmnics are attached to.

Resolution

This is a known issue affecting vCenter Server 5.1.

To work around this issue, create a VMkernel port on the Standard or Distributed vSwitch.

For more information, see:

• Create a VMkernel Network Adapter on a vSphere Distributed Switch in the vSphere Documentation Center
• Set Up VMkernel Networking on a vSphere Standard Switch in the vSphere Documentation Center

Additional Information

アクティブポートがない標準仮想スイッチ及び分散仮想スイッチでアラームが発報されない