In order to test ClusterXL failovers which command would you use on one of the ClusterXL nodes to initiate a failover?
A. clusterXL_admin down -p
B. cluster XL_admin up -p
C. cphaprob -d TEST -s ok register
D. cphaprob -d TEST -s problem unregister
Reference: https://sc1.checkpoint.com/documents/R76/CP_R76_ClusterXL_AdminGuide/7298.htm#o97358