Which commands can be used to verify the crossover status?

A QRadar administrator added High Availability (HA) to the Event Processor and needs to verify the crossover link status between the primary and secondary hosts.

Which commands can be used to verify the crossover status? (Choose two.)
A . /opt/qradar/ha/bin/ha_getstate.sh
B . /opt/qradar/ha/bin/getStatus crossover
C . /opt/qradar/ha/bin/qradar_nettune.pl crossover status
D . /opt/qradar/ha/bin/qradar_nettune.pl linkaggr <interface> status
E . /opt/qradar/ha/bin/ha cstate
F . cat /proc/drbd

View Answer

Answer: CF

Explanation:

Reference: https://www.ibm.com/developerworks/community/forums/html/topic?id=5c01c198-016d-461b­a648-a87cdc445768