# BGP Path Attributes
## Unit Test Coverage
| Origin | [RFC4271][rfc4271] | 1 | Yes |
| AS Path | [RFC4271][rfc4271] | 2,17 | Yes |
| Next Hop | [RFC4271][rfc4271] | 3 | Yes |
| Multi Exit Discriminator | [RFC4271][rfc4271] | 4 | Yes |
| Local Preference | [RFC4271][rfc4271] | 5 | Yes |
| Atomic Aggregate | [RFC4271][rfc4271] | 6 | Yes |
| Aggregate | [RFC4271][rfc4271] | 7,18 | Yes |
| Community | [RFC1997][rfc1997] | 8 | Yes |
| Originator ID | [RFC4456][rfc4456] | 9 | Yes |
| Cluster List | [RFC4456][rfc4456] | 10,13 | Yes |
| MP NLRI | [RFC4760][rfc4760] | 14,15 | Yes |
| Extended Community | [RFC4360][rfc4360] | 16,25 | Yes |
| Large Community | [RFC8092][rfc8092] | 32 | Yes |
| Only To Customer | [RFC9234][rfc9234] | 35 | Yes |
[rfc1997]: https://datatracker.ietf.org/doc/html/rfc1997
[rfc4271]: https://datatracker.ietf.org/doc/html/rfc4271#section-4.3
[rfc4360]: https://datatracker.ietf.org/doc/html/rfc4360
[rfc4456]: https://datatracker.ietf.org/doc/html/rfc4456
[rfc4760]: https://datatracker.ietf.org/doc/html/rfc4760
[rfc8092]: https://datatracker.ietf.org/doc/html/rfc8092
[rfc9234]: https://datatracker.ietf.org/doc/html/rfc9234
[iana-bgp]: https://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml