Hi All, one question on interconnect in our 2 node RAC(Oracle RAC 10.2.0.3.0 on Solaris 9 with Oracle clusterware and rawdevices for OCR and Voting Disk)... I ran the below query select * from gv$configured_interconnects / INST_ID NAME IP_ADDR IS_PUBLIC SOURCE ==================================================================== 1 bge3 192.168.1.21 NO Oracle Cluster Repository 1 bge0 10.1.40.17 YES Oracle Cluster Repository 2 bge3 192.168.1.22 NO Oracle Cluster Repository 2 bge0 10.1.40.18 YES Oracle Cluster Repository $ oifcfg getif bge0 10.1.40.0 global public bge3 192.168.1.0 global cluster_interconnect Does this mean that the RAC is using both Public and private interfaces for interconnect?? Why does it show the public interface in the GV$CONFIGURED_INTERCONNECTS?? How to find out whether only the private interface is used for interconnect ?? Should i go for ocrdump command? -- Anurag Verma, Database Administrator ERCOT(Electric Reliability Council of Texas), Texas 76574