Connect a Storage System to a Host Server Using an iSCSIMezzanine CardConnect the iSCSI ports on the mezzanine card to host servers with iSCSI HBAs. The iSCSI ports on the mezzanine card connect to theiSCSI host servers through the Ethernet switches in the SAN.About this taskNOTE: The ports on the mezzanine cards are numbered 1 to 4 from left to right.Figure 36. Connect iSCSI Ports to Host Servers with iSCSI HBAs1 Host server 2 Host server3 Ethernet switch 1 (member of fault domain 1) 4 Ethernet switch 2 (member of fault domain 2)5 SCv3000 and SCv3020 storage systemTo connect the iSCSI host server to iSCSI networks:Steps1 Connect each iSCSI host server to both iSCSI networks.2 Connect fault domain 1 (shown in orange) to iSCSI network 1.• Connect port 1 of the mezzanine card in the top storage controller to switch 1.• Connect port 3 of the mezzanine card in the top storage controller to switch 1.• Connect port 1 of the mezzanine card in the bottom storage controller to switch 1.• Connect port 3 of the mezzanine card in the bottom storage controller to switch 1.3 Connect block access fault domain 2 (shown in blue) to iSCSI network 2.• Connect port 2 in the mezzanine card in the top storage controller to switch 2.• Connect port 4 in the mezzanine card in the top storage controller to switch 2.• Connect port 2 in the mezzanine card in the bottom storage controller to switch 2.• Connect port 4 in the mezzanine card in the bottom storage controller to switch 2.Connect the Front-End Cabling 43
