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MODBUS PROTOCOL
Address
04E0
04E2
04E4
04E6
04E8
04EA
04EC
04EE
04F0
04F2
04F4
04F6
04F8
04FA
04FC
04FE
0500
0502
0504
0506
0508
050A
050C
050E
0510
0512
0514
0516
18–26
Table 18–1: Modbus memory map (Sheet 23 of 33)
Description
Port 21: Number of 256 to 511 byte
frames received/sent
Port 21: Number of 512 to 1023 byte
frames received/sent
Port 21: Number of 1023 to maximum
byte frames received/sent
Port 21: Number of MAC error packets
Port 21: Number of dropped received
packets
Port 21: Number of multicast frames
sent
Port 21: Number of broadcast frames
sent
Port 21: Number of <64 byte fragments
with good CRC
Port 22: Number of bytes received
Port 22: Number of bytes sent
Port 22: Number of frames received
Port 22: Number of frames sent
Port 22: Total bytes received
Port 22: Total frames received
Port 22: Number of broadcast frames
received
Port 22: Number of multicast frames
received
Port 22: Number of frames with CRC
error
Port 22: Number of oversized frames
received
Port 22: Number of bad fragments
received (<64 bytes)
Port 22: Number of jabber frames
received
Port 22: Number of collisions occurred
Port 22: Number of late collisions
occurred
Port 22: Number of 64-byte frames
received/sent
Port 22: Number of 65 to 127 byte
frames received/sent
Port 22: Number of 128 to 255 byte
frames received/sent
Port 22: Number of 256 to 511 byte
frames received/sent
Port 22: Number of 512 to 1023 byte
frames received/sent
Port 22: Number of 1023 to maximum
byte frames received/sent
CHAPTER 18: MODBUS PROTOCOL
Range
Step
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
0 to
1
4294967295
MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL
Format
Default
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
F9
0
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