GE MULTILINK ML1200 User Manual

Page 323

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CHAPTER 18: MODBUS PROTOCOL

MODBUS PROTOCOL

MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL

18–33

0668

Port 29: Number of late collisions

occurred

0 to

4294967295

1

F9

0

066A

Port 29: Number of 64-byte frames

received/sent

0 to

4294967295

1

F9

0

066C

Port 29: Number of 65 to 127 byte

frames received/sent

0 to

4294967295

1

F9

0

066E

Port 29: Number of 128 to 255 byte

frames received/sent

0 to

4294967295

1

F9

0

0670

Port 29: Number of 256 to 511 byte

frames received/sent

0 to

4294967295

1

F9

0

0672

Port 29: Number of 512 to 1023 byte

frames received/sent

0 to

4294967295

1

F9

0

0674

Port 29: Number of 1023 to maximum

byte frames received/sent

0 to

4294967295

1

F9

0

0676

Port 29: Number of MAC error packets

0 to

4294967295

1

F9

0

0678

Port 29: Number of dropped received

packets

0 to

4294967295

1

F9

0

067A

Port 29: Number of multicast frames

sent

0 to

4294967295

1

F9

0

067C

Port 29: Number of broadcast frames

sent

0 to

4294967295

1

F9

0

067E

Port 29: Number of <64 byte fragments

with good CRC

0 to

4294967295

1

F9

0

0680

Port 30: Number of bytes received

0 to

4294967295

1

F9

0

0682

Port 30: Number of bytes sent

0 to

4294967295

1

F9

0

0684

Port 30: Number of frames received

0 to

4294967295

1

F9

0

0686

Port 30: Number of frames sent

0 to

4294967295

1

F9

0

0688

Port 30: Total bytes received

0 to

4294967295

1

F9

0

068A

Port 30: Total frames received

0 to

4294967295

1

F9

0

068C

Port 30: Number of broadcast frames

received

0 to

4294967295

1

F9

0

068E

Port 30: Number of multicast frames

received

0 to

4294967295

1

F9

0

0690

Port 30: Number of frames with CRC

error

0 to

4294967295

1

F9

0

0692

Port 30: Number of oversized frames

received

0 to

4294967295

1

F9

0

0694

Port 30: Number of bad fragments

received (<64 bytes)

0 to

4294967295

1

F9

0

0696

Port 30: Number of jabber frames

received

0 to

4294967295

1

F9

0

0698

Port 30: Number of collisions occurred

0 to

4294967295

1

F9

0

069A

Port 30: Number of late collisions

occurred

0 to

4294967295

1

F9

0

069C

Port 30: Number of 64-byte frames

received/sent

0 to

4294967295

1

F9

0

069E

Port 30: Number of 65 to 127 byte

frames received/sent

0 to

4294967295

1

F9

0

Table 18–1: Modbus memory map (Sheet 30 of 33)

Address

Description

Range

Step

Format

Default

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