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Multicast: PRVG-11134 : Interface "<IP ADDRESS>" on node "racnode1" is not able to communicate with interface "<IP ADDRESS>" (Doc ID 1395273.1)

Last updated on JULY 24, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Generic Linux

Symptoms

Grid Infrastructure/RAC database CVU/OUI multicast communication check fails:

Checking multicast communication...
Checking subnet "<SUBNET IP ADDRESS>" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "<SUBNET IP ADDRESS>" on node "racnode05" is not able to communicate with interface "<IP ADDRESS>" on node "racnode04"
Checking subnet "<SUBNET IP ADDRESS>" for multicast communication with multicast group "224.0.0.251"...
Check of subnet "<SUBNET IP ADDRESS>" for multicast communication with multicast group "224.0.0.251" passed.

The issue can happen during either fresh install or upgrade.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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