Display Filter Reference: BACnet MS/TP
Protocol field name: mstp
Versions: 1.2.0 to 4.0.0
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| Field name | Description | Type | Versions |
|---|---|---|---|
| mstp.checksum.status | Checksum status | Unsigned integer (1 byte) | 2.2.0 to 4.0.0 |
| mstp.checksum_bad | Bad | Boolean | 1.2.0 to 2.0.16 |
| mstp.checksum_bad.expert | Bad Checksum | Label | 1.12.0 to 4.0.0 |
| mstp.checksum_good | Good | Boolean | 1.2.0 to 2.0.16 |
| mstp.data_crc | Data CRC | Unsigned integer (2 bytes) | 1.2.0 to 4.0.0 |
| mstp.dst | Destination Address | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.frame_type | Frame Type | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.hdr_crc | Header CRC | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.len | Length | Unsigned integer (2 bytes) | 1.2.0 to 4.0.0 |
| mstp.len.bad | Length field value goes past the end of the payload | Label | 1.12.0 to 4.0.0 |
| mstp.preamble_55 | Preamble 55 | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.preamble_FF | Preamble FF | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.src | Source Address | Unsigned integer (1 byte) | 1.2.0 to 4.0.0 |
| mstp.vendorid | VendorID | Unsigned integer (2 bytes) | 1.4.0 to 4.0.0 |