Which two commands would help you troubleshoot a LUN that cannot be accessed by a host? (Choose two.)

A.
fcp show wwpn

B.
fcp wwpn

C.
igroup show

D.
lun show -err

E.
lun show -v

Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_igroup.1.html
igroup show [ -v ] [ initiator_group ]
Displays the nodes in an initiator group and their aliases, set with the fcp wwpnalias command. If no
initiator_group is specified, the members of all initiator groups are displayed. You can use the -v option to get a
verbose listing.
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_lun.1.html
lun show [ -v | -m | -c ] [ all | mapped | offline | online | unmapped | staging
| -g initiator_group | -n node | -l vol_name | lun_path ]
Displays the status (lun_path, size, online/offline state, shared state) of the given LUN or class of LUNs. With
the -v option supplied, additional information (comment string, serial number, LUN mapping, HA Pair Shared
Volume Information) is also displayed. With the -m option supplied, information about lun_path to
initiator_group mappings is displayed in a table format. With the -c option supplied, information about LUN
cloning status is displayed.