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Display Filter Reference: Unidirectional Link Detection
Protocol field name: udld
Versions: 1.0.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| udld.checksum | Unsigned integer, 2 bytes | Checksum | 1.0.0 to 1.6.5 |
| udld.flags | Unsigned integer, 1 byte | Flags | 1.0.0 to 1.6.5 |
| udld.flags.rsy | Unsigned integer, 1 byte | ReSynch | 1.0.0 to 1.6.5 |
| udld.flags.rt | Unsigned integer, 1 byte | Recommended timeout | 1.0.0 to 1.6.5 |
| udld.opcode | Unsigned integer, 1 byte | Opcode | 1.0.0 to 1.6.5 |
| udld.tlv.len | Unsigned integer, 2 bytes | Length | 1.0.0 to 1.6.5 |
| udld.tlv.type | Unsigned integer, 2 bytes | Type | 1.0.0 to 1.6.5 |
| udld.version | Unsigned integer, 1 byte | Version | 1.0.0 to 1.6.5 |