1 lsvol 2? 2 -? 2 -h 2 -help 3? -fmt 3.1! default 3.1 delim character 3.1 xml 4? -p 4.1! off 4.1 on 5? -hdr 5.1! on 5.1 off 6? -r number 7? -v 7.1! off 7.1 on 8? 8 -l 8 -s 9? -pool 9.1 default 9.1 pool_name 9.1 system 10? -state 10.1 activated 10.1 removed 10.1 suspended 11? 11+ 11 volume_name 11 -