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25 Gbit/s RDMA Interface Module
The 25 Gbit/s RDMA interface module is used to connect two controller enclosures.
Function
A 25 Gbit/s RDMA interface module provides four 25 Gbit/s optical ports.
Ports
Figure 4-120 shows the appearance of a 25 Gbit/s RDMA interface module. SO stands for scale-out.
Indicator
Table 4-47 describes the indicators on a 25 Gbit/s RDMA interface module after the storage system is powered on.
Table 4-47 Indicators on a 25 Gbit/s RDMA interface module
Indicator |
Status and Description |
|---|---|
Module Power indicator |
|
Port Speed indicator |
|