How To Change Topology And Data Transfer Rate - NEC NF2300-SR412E User Manual

9.7

How to Change Topology and Data Transfer Rate

You can change the topology and data transfer rate for each port by the DIP switch (SW2)
on the controller or the DIP switch (SW1) on the additional control card or additional host
FC port.
To change the topology or data transfer rate, slide the DIP switch with the tip of a
ballpoint pen or the like.
DIP switch of controller
If the FC port connector of the controller is placed on the right side, use the DIP switch in
the rear of the right side.
Bit position
The topology and data transfer rate must be set correctly in accordance
with the host bus adapter to be connected, the FC-AL switch, and the
connection mode.
Before attempting to change the settings, contact your maintenance
service agent.
Changing the settings needs time for setting and confirming new values.
You need to provide enough time during which you can stop the system.
1 Fixed to OFF (Reserved)
2 Factory-set to OFF (Topology OFF: FC-AL / ON: Fablic)
3 Factory-set to OFF (HOST MODE OFF: 2 Gbps / ON: 1 Gbps)
4 to 8 Fixed to OFF (Reserved)
Setting and function
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