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Display Filter Reference: Cisco Discovery Protocol
Protocol field name: cdp
Versions: 1.0.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| cdp.checksum | Unsigned integer, 2 bytes | Checksum | 1.0.0 to 1.6.5 |
| cdp.checksum_bad | Boolean | Bad | 1.0.0 to 1.6.5 |
| cdp.checksum_good | Boolean | Good | 1.0.0 to 1.6.5 |
| cdp.deviceid | Character string | Device ID | 1.4.0 to 1.6.5 |
| cdp.platform | Character string | Platform | 1.4.0 to 1.6.5 |
| cdp.portid | Character string | Sent through Interface | 1.4.0 to 1.6.5 |
| cdp.tlv.len | Unsigned integer, 2 bytes | Length | 1.0.0 to 1.6.5 |
| cdp.tlv.type | Unsigned integer, 2 bytes | Type | 1.0.0 to 1.6.5 |
| cdp.ttl | Unsigned integer, 2 bytes | TTL | 1.0.0 to 1.6.5 |
| cdp.version | Unsigned integer, 1 byte | Version | 1.0.0 to 1.6.5 |