Multicast: PRVG-11134 : Interface "n.n.n.n" on node "racnode1" is not able to communicate with interface "n.n.n.n" (Doc ID 1395273.1)

Last updated on NOVEMBER 16, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Generic Linux

Symptoms

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

Checking multicast communication...
Checking subnet "10.11.82.128" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "10.11.82.144" on node "racnode05" is not able to communicate with interface "10.11.82.143" on node "racnode04"
Checking subnet "10.11.82.128" for multicast communication with multicast group "224.0.0.251"...
Check of subnet "10.11.82.128" for multicast communication with multicast group "224.0.0.251" passed.

The issue can happen during either fresh install or upgrade.

 

Cause

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