Table 151. MTP2 Peer Adaptation Layer (m2pa)
| Field | Field Name | Type | Description |
|---|
| m2pa.bsn | BSN | Unsigned 24-bit integer | |
| m2pa.class | Message Class | Unsigned 8-bit integer | |
| m2pa.filler | Filler | Byte array | |
| m2pa.fsn | FSN | Unsigned 24-bit integer | |
| m2pa.length | Message length | Unsigned 32-bit integer | |
| m2pa.li_priority | Priority | Unsigned 8-bit integer | |
| m2pa.li_spare | Spare | Unsigned 8-bit integer | |
| m2pa.spare | Spare | Unsigned 8-bit integer | |
| m2pa.status | Link Status | Unsigned 32-bit integer | |
| m2pa.type | Message Type | Unsigned 8-bit integer | |
| m2pa.unknown_data | Unknown Data | Byte array | |
| m2pa.unused | Unused | Unsigned 8-bit integer | |
| m2pa.version | Version | Unsigned 8-bit integer | |