IPv6 Router Alert Option Values
- Created
- 2001-06-29
- Last Updated
- 2025-06-26
- Available Formats
-
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Registry Included Below
IPv6 Router Alert Option Values
- Registration Procedure(s)
-
Registry closed
- Reference
- [RFC 2711][RFC 9805]
- Available Formats
-
CSV
| 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] |