1 detectiscsistorageportcandidate  -srcportid source_port_id
2?  -iogrp
2.1 iogrp_id
2.1 iogrp_name
3  -targetip ipv4_addr
3  -targetip6 ipv6_addr
4?  -username target_user_name
5?  -chapsecret target_chap
6?  -site
6.1 site_id
6.2 site_name