Tier0 gateway failover alarm
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Tier0 gateway failover alarm

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Article ID: 330541

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Updated On:

Products

VMware NSX

Issue/Introduction

Title: Alarm for high_availability.tier0_gateway_failover
Event ID: high_availability.tier0_gateway_failover
Alarm Description

  • Purpose: To inform users a tier0 service router has state changed on edge. It may not mean service router has issue. Please check events from syslog around the time of failover.
  • Impact: If none of SR on edges is up, N-S traffic will be impacted. 

 

Environment

VMware NSX-T Data Center
VMware NSX

Resolution

Steps to resolve
For 3.0.0 and higher

Recommended Action:

Invoke the NSX CLI command `get logical-router service_router_id ` to identify the tier0 service-router vrf ID. Switch to the vrf context by invoking `vrf vrf-id` then invoke `get high-availability status` to determine the service that is down.

Maintenance window required for remediation? No

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