User`s manual

170
0x3200 to
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Ring 16’s Information
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Ring 17’s Information
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Ring 18’s Information
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Ring 19’s Information
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Ring 20’s Information
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Ring 21’s Information
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Ring 22’s Information
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Ring 23’s Information
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Ring 24’s Information
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Ring 25’s Information
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Ring 26’s Information
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Ring 31’s Information
Note: the modbus TCP client will return 0xFFFF to modbus master when pulling
reserved address.
5.3.5 CLI commands for Modbus TCP
The CLI commands of Modbus TCP are listed as following table.
Feature
Command & example
Enable Modbus TCP
Switch(config)# modbus enable
Disable Modbus TCP
Switch(config)# modbus disable
Set Modbus interval time
between request
Switch(config)# modbus idle-timeout
<200-10000> Timeout vlaue: 200-10000ms
Switch(config)# modbus idle-timeout 200  set
interval request time out duration to 200ms.
Set modbus TCP master
communicate session.
Switch(config)# modbus master
<1-20> Max Modbus TCP Master
Switch(config)# modbus master 2  set maximum