IPv6 Router Alert Option Values
Registration Procedure(s)
- Registry closed
Reference
- RFC 2711: IPv6 Router Alert Option
- RFC 9805: Deprecation of the IPv6 Router Alert Option for New Protocols
Available Formats
| Value | Description | Reference |
|---|---|---|
| 0 | Datagram contains a Multicast Listener Discovery message | RFC 2710 |
| 1 | Datagram contains RSVP message | RFC 2711 |
| 2 | Datagram contains an Active Networks message | RFC 2711 |
| 3 | Reserved | RFC 5350 |
| 4-35 | Aggregated Reservation Nesting Level | RFC 3175 |
| 36-67 | QoS NSLP Aggregation Levels 0-31 | RFC 5974 |
| 68 | NSIS NATFW NSLP | RFC 5973 |
| 69 | MPLS OAM (DEPRECATED) | RFC 7506; RFC 9570 |
| 70-65502 | Unassigned | |
| 65503-65534 | Reserved | RFC 9805 |
| 65535 | Reserved | The Internet Assigned Numbers Authority |