Справочник Пользователя для IBM Flex System EN2092 1Gb Ethernet Scalable Switch 49Y4294
![IBM](https://files.manualsbrain.com/attachments/f70d337d03c66895b7a6fbe0e6de3554f47d7dd3/common/fit/150/50/fb4e568062ca4d0154259807170f4c71f2c7aafa861a4d9a0eb3af958af4/brand_logo.png)
Модели
49Y4294
IBM Flex System EN2092 1Gb Ethernet Scalable Switch
10
chassis. A supported adapter card must be installed in a 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). In addition, an
optional Upgrade 1 (90Y3562) is required for the switch to allow communications on all four ports on a
four-port adapter.
when switches are installed in bays 1 and 2 or slot A2 when switches are in bays 3 and 4). In addition, an
optional Upgrade 1 (90Y3562) is required for the switch to allow communications on all four ports on a
four-port adapter.
In compute nodes that have an integrated dual-port 10 GbE network interface controller (NIC), NIC's 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.
The following table shows the connections between adapters installed in the compute nodes to the switch
bays in the chassis.
bays in the chassis.
Table 4. Adapter to I/O bay correspondence
I/O adapter slot
in the server
in the server
Port on the adapter
Corresponding I/O module bay
in the chassis
in the chassis
Port 1
Module bay 1
Port 2
Module bay 2
Port 3*
Module bay 1
Slot 1
Port 4*
Module bay 2
Port 1
Module bay 3
Port 2
Module bay 4
Port 3*
Module bay 3
Slot 2
Port 4*
Module bay 4
Port 1
Module bay 1
Port 2
Module bay 2
Port 3*
Module bay 1
Slot 3
(full-wide compute nodes only)
(full-wide compute nodes only)
Port 4*
Module bay 2
Port 1
Module bay 3
Port 2
Module bay 4
Port 3*
Module bay 3
Slot 4
(full-wide compute nodes only)
(full-wide compute nodes only)
Port 4*
Module bay 4
* Ports 3 and 4 require Upgrade 1 of the EN2092 1Gb switch.