18–20 MULTILINK ML2400 ETHERNET COMMUNICATIONS SWITCH – INSTRUCTION MANUAL
MODBUS PROTOCOL CHAPTER 18: MODBUS PROTOCOL
03C8 Port 16: Number of frames received 0 to
4294967295
1F9 0
03CA Port 16: Number of frames sent 0 to
4294967295
1F9 0
03CC Port 16: Total bytes received 0 to
4294967295
1F9 0
03CE Port 16: Total frames received 0 to
4294967295
1F9 0
03D0 Port 16: Number of broadcast frames
received
0 to
4294967295
1F9 0
03D2 Port 16: Number of multicast frames
received
0 to
4294967295
1F9 0
03D4 Port 16: Number of frames with CRC
error
0 to
4294967295
1F9 0
03D6 Port 16: Number of oversized frames
received
0 to
4294967295
1F9 0
03D8 Port 16: Number of bad fragments
received (<64 bytes)
0 to
4294967295
1F9 0
03DA Port 16: Number of jabber frames
received
0 to
4294967295
1F9 0
03DC Port 16: Number of collisions occurred 0 to
4294967295
1F9 0
03DE Port 16: Number of late collisions
occurred
0 to
4294967295
1F9 0
03E0 Port 16: Number of 64-byte frames
received/sent
0 to
4294967295
1F9 0
03E2 Port 16: Number of 65 to 127 byte
frames received/sent
0 to
4294967295
1F9 0
03E4 Port 16: Number of 128 to 255 byte
frames received/sent
0 to
4294967295
1F9 0
03E6 Port 16: Number of 256 to 511 byte
frames received/sent
0 to
4294967295
1F9 0
03E8 Port 16: Number of 512 to 1023 byte
frames received/sent
0 to
4294967295
1F9 0
03EA Port 16: Number of 1023 to maximum
byte frames received/sent
0 to
4294967295
1F9 0
03EC Port 16: Number of MAC error packets 0 to
4294967295
1F9 0
03EE Port 16: Number of dropped received
packets
0 to
4294967295
1F9 0
03F0 Port 16: Number of multicast frames
sent
0 to
4294967295
1F9 0
03F2 Port 16: Number of broadcast frames
sent
0 to
4294967295
1F9 0
03F4 Port 16: Number of <64 byte fragments
with good CRC
0 to
4294967295
1F9 0
03F6 Port 17: Number of bytes received 0 to
4294967295
1F9 0
03F8 Port 17: Number of bytes sent 0 to
4294967295
1F9 0
03FA Port 17: Number of frames received 0 to
4294967295
1F9 0
03FC Port 17: Number of frames sent 0 to
4294967295
1F9 0
03FE Port 17: Total bytes received 0 to
4294967295
1F9 0
Table 18–1: Modbus memory map (Sheet 18 of 33)
Address Description Range Step Format Default