Instances Unable To Start If MTU Size Is Different for Cluster_interconnect

(Doc ID 300388.1)

Last updated on AUGUST 29, 2012

Applies to:

Oracle Server - Enterprise Edition - Version 9.0.1.0 to 11.2.0.3 [Release 9.0.1 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 07-Jan-2010***

Symptoms

If the MTU size on the network cards used for the interconnect differs on the cluster member nodes, RAC instance(s) will not start

Changes

Network configuration

Cause

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