IBM Flex System Fabric EN4093R 10Gb Scalable Switch 95Y3309 Manual Do Utilizador
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Códigos do produto
95Y3309
IBM Flex System Fabric EN4093 and EN4093R 10Gb Scalable Switches
13
The connections between the adapters installed in the compute nodes to the switch bays in the chassis
are shown diagrammatically in the following figure. The figure shows both half-wide servers, such as the
x240 with two adapters, and full-wide servers, such as the p460 with four adapters.
are shown diagrammatically in the following figure. The figure shows both half-wide servers, such as the
x240 with two adapters, and full-wide servers, such as the p460 with four adapters.
Figure 3. Logical layout of the interconnects between I/O adapters and I/O modules
The EN4093 and EN4093R switches can be installed in bays 1, 2, 3, and 4 of the Enterprise chassis. A
supported adapter card must be installed in the corresponding slot of the compute node (slot A1 when
switches are installed in bays 1 and 2 or slot A2 when switches are in bays 3 and 4). With four-port
adapters, an optional Upgrade 1 (90Y3562) is required for the switch to allow communications on all four
ports. With eight-port adapters, both optional Upgrade 1 (90Y3562) and Upgrade 2 (88Y6037) are
required for the switch to allow communications on six adapter ports, and two remaining ports are
reserved for future use.
supported adapter card must be installed in the corresponding slot of the compute node (slot A1 when
switches are installed in bays 1 and 2 or slot A2 when switches are in bays 3 and 4). With four-port
adapters, an optional Upgrade 1 (90Y3562) is required for the switch to allow communications on all four
ports. With eight-port adapters, both optional Upgrade 1 (90Y3562) and Upgrade 2 (88Y6037) are
required for the switch to allow communications on six adapter ports, and two remaining ports are
reserved for future use.
In compute nodes that have an integrated dual-port 10 GbE network interface controller (NIC), NIC ports
are routed to bays 1 and 2 with a specialized periscope connector, and the adapter card in slot A1 is not
required. However, when needed, the periscope connector can be replaced with the adapter card. In such
a case integrated NIC will be disabled.
are routed to bays 1 and 2 with a specialized periscope connector, and the adapter card in slot A1 is not
required. However, when needed, the periscope connector can be replaced with the adapter card. In such
a case integrated NIC will be disabled.