Display Filter Reference: USB Link Layer
Protocol field name: usbll
Versions: 3.2.0 to 3.2.6
Back to Display Filter Reference
| Field name | Description | Type | Versions |
|---|---|---|---|
| usbll.addr | Source or Destination | Character string | 3.2.0 to 3.2.6 |
| usbll.crc16 | CRC | Unsigned integer, 2 bytes | 3.2.0 to 3.2.6 |
| usbll.crc16.status | CRC Status | Unsigned integer, 1 byte | 3.2.0 to 3.2.6 |
| usbll.crc16.wrong | Wrong CRC | Label | 3.2.0 to 3.2.6 |
| usbll.crc5 | CRC5 | Unsigned integer, 2 bytes | 3.2.0 to 3.2.6 |
| usbll.crc5.status | CRC5 Status | Unsigned integer, 1 byte | 3.2.0 to 3.2.6 |
| usbll.crc5.wrong | Wrong CRC | Label | 3.2.0 to 3.2.6 |
| usbll.data | Data | Sequence of bytes | 3.2.0 to 3.2.6 |
| usbll.device_addr | Address | Unsigned integer, 2 bytes | 3.2.0 to 3.2.6 |
| usbll.dst | Destination | Character string | 3.2.0 to 3.2.6 |
| usbll.endp | Endpoint | Unsigned integer, 2 bytes | 3.2.0 to 3.2.6 |
| usbll.frame_num | Frame Number | Unsigned integer, 2 bytes | 3.2.0 to 3.2.6 |
| usbll.invalid_pid | Invalid USB Packet ID | Label | 3.2.0 to 3.2.6 |
| usbll.pid | PID | Unsigned integer, 1 byte | 3.2.0 to 3.2.6 |
| usbll.split_crc5 | CRC5 | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_crc5.status | CRC5 Status | Unsigned integer, 1 byte | 3.2.0 to 3.2.6 |
| usbll.split_crc5.wrong | Wrong CRC | Label | 3.2.0 to 3.2.6 |
| usbll.split_e | E | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_et | Endpoint Type | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_hub_addr | Hub Address | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_port | Port | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_s | Speed | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_sc | SC | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.split_se | Start and End | Unsigned integer, 3 bytes | 3.2.0 to 3.2.6 |
| usbll.src | Source | Character string | 3.2.0 to 3.2.6 |
| usbll.undecoded | Not dissected yet (report to wireshark.org) | Label | 3.2.0 to 3.2.6 |
Go Beyond with Riverbed Technology
I have a lot of traffic...
ANSWER: SteelCentral™ AppResponse 11
- • Full stack analysis – from packets to pages
- • Rich performance metrics & pre-defined insights for fast problem identification/resolution
- • Modular, flexible solution for deeply-analyzing network & application performance