This indicates the methods this server instance allows
for modifying Discovery Domains and Discovery Domain Sets.
Bit Field Flag Description
--------- ------------------------------------
0 SNMP protocol is allowed to modify DD's/DDS's
1 Control Nodes are allowed
2 Target iSCSI Nodes are allowed
3 Initiator iSCSI Nodes are allowed
4 Target iFCP Ports are allowed
5 Initiator iFCP Ports are allowed
If a bit is true (1) then the mode is enabled. If no
methods to change a DD are enabled, then the bitmap
is set to 0.