Cluster name = olsnodes -c

VIP Names = olsnodes -n -i

srvctl config nodeapps -a

crsctl stat res -p

PRIVATE Inetrconnect = olsnodes -n -i -l -p

OCR info

oifcfg getif

oifcfg iflist -p -n

netstat -i | -n | -r | -rnv

ifconfig -a

dig +noall +answer

srvctl config scan

srvctl config scan_listener