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Connect a Storage System to a Host Server Using an iSCSI
Mezzanine Card
Connect the iSCSI ports on the mezzanine card to host servers with iSCSI HBAs. The iSCSI ports on the mezzanine card connect to the
iSCSI host servers through the Ethernet switches in the SAN.
About this task
NOTE:
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 HBAs
1
Host server
3
Ethernet switch 1 (member of fault domain 1)
5
SCv3000 and SCv3020 storage system
To connect the iSCSI host server to iSCSI networks:
Steps
1
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.
2
Host server
4
Ethernet switch 2 (member of fault domain 2)
Connect the Front-End Cabling
43
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