Solaris Cluster 4.1 Installation breaks VLAN routing. Loses all Connectivity.
Last updated on APRIL 12, 2017
Applies to:Solaris Cluster - Version 4.1 to 4.1 [Release 4.1]
Solaris Cluster Geographic Edition - Version 4.1 to 4.1 [Release 4.1]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)
If the underlying interfaces are not configured to desired outcome before installing Solaris Cluster, it will make it appear that Solaris Cluster's installation breaks the routing once the interfaces are changed. As part of Solaris Cluster installation, IPMP is installed and configured. The IPMP group could break once the interface configuration is changed. This will make it appear that installation of Solaris Cluster is causing the problem, although what is broken is IPMP group after the configuration change. This is an example of removing and fixing the network virtualization in Solaris Cluster environment.
There are no Solaris Cluster errors. The only errors are from IPMP:
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