1 dscontrol highavailability
2 status
2 backup
2.1 add
2.1.1 primary
2.1.1 backup
2.1.1 both
2.1.2 auto
2.1.2 manual
2.1.3 p
2.1 delete
2 リーチ (reach)
2.1 add
2.1 delete
2.2 address mask
2 heartbeat
2.1 add srcaddress dstaddress
2.1 delete address
2 takeover
2.1? address