1 chsystem 2? -name system_name 3 4? -rcbuffersize new_size_in_MB 5 6? -speed fabric_speed 7 8? -alias id_alias 9 10? -icatip icat_console_ip_address 11 12? -invemailinterval interval 13 14? -gmlinktolerance link_tolerance 15 16? -gmmaxhostdelay max_host_delay 17 18? -icatip ipv4_icat_ip_address 19 20? -icatip_6 ipv6_icat_ip_address 21 22? -ntpip ipv4_ntp_ip_address 23 24? -ntpip_6 ipv6_ntp_ip_address 25 26? -isnsip sns_server_address 27 28? -isnsip_6 ipv6_sns_server_address 29 30? -relationshipbandwidthlimit bandwidth_in_mBps 31 32? -infocenterurl url 33 34? -iscsiauthmethod 34.1 none 34.1 chap -chapsecret chap_secret 35? -rcauthmethod 35.1 none 35.1 chap -chapsecret chap_secret 36? 36 -chapsecret chap_secret 36 -nochapsecret 37 38? -layer 38.1 replication 38.1 storage 39 40? -cacheprefetch 40.1 on 40.1 off 41 42? -localfcportmask port_mask 43 44? -partnerfcportmask port_mask 45 46? -topology 46.1 standard 46.1 stretched 46.1 hyperswap 47 48? -vdiskprotectiontime value_in_minutes 49 50? -vdiskprotectionenabled 50.1 yes 50.1 no 51 52? -odx 52.1 on 52.1 off 53? -easytieracceleration 53.1 on 53.1 off 54? -maxreplicationdelay value_in_seconds 55? -partnershipexclusionthreshold value_in_seconds 56? -ibmcustomer 57? -ibmcomponent 58? -ibmcountry