Verify-Topology -N Reports Wrong Information On Quarter Rac (Doc ID 1100574.1)

Last updated on APRIL 24, 2012

Applies to:

Oracle Exadata Hardware - Version 11.1.0.6 and later
Information in this document applies to any platform.

Symptoms

On Exadata Quarter Rack systems,  running "verify-topology -n"  reports wrong/misleading information for external switch:

Running /opt/oracle.SupportTools/ibdiagtools/verify-topology -n...


[ DB Machine Infiniband Cabling Topology Verification Tool ]

Is every external switch connected to every internal switch..........[SUCCESS]
Are any external switches connected to each other....................[ERROR]
Are any hosts connected to spine switch..............................[ERROR]

External Switch 0x212nnnnnnnn has host <hostname> wrongly connected! [ERROR]

Cause

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