OSPFv3
E23866
OSPFv3 is the version of the Open Shortest Path First routing protocol designed to operate over IPv6 networks, providing link-state routing and support for IPv6 addressing and features.
All labels observed (5)
| Label | Occurrences |
|---|---|
| OSPFv3 canonical | 4 |
| OSPF for IPv6 | 1 |
| OSPF for IPv6 defined in RFC 2740 | 1 |
| OSPF version 3 | 1 |
| OSPFv3 LSA types | 1 |
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
interior gateway protocol
ⓘ
link-state routing protocol ⓘ routing protocol ⓘ |
| basedOn | OSPF ⓘ |
| belongsTo | OSPF protocol family ⓘ |
| canRunOn |
layer 3 switches
ⓘ
routers ⓘ |
| definedIn | RFC 5340 ⓘ |
| designedFor | IPv6 ⓘ |
| difference |
changes LSA types compared to OSPFv2
ⓘ
removes address information from most LSAs ⓘ separates protocol from IPv6 addressing ⓘ uses link-local addresses for neighbor relationships ⓘ |
| differsFrom |
OSPF
ⓘ
surface form:
OSPFv2
|
| isUsedIn |
enterprise networks
ⓘ
service provider networks ⓘ |
| obsoletes |
OSPFv3
self-linksurface differs
ⓘ
surface form:
OSPF for IPv6 defined in RFC 2740
|
| operatesAt | network layer ⓘ |
| requires | IPv6-enabled interfaces ⓘ |
| routingDomain | intra-domain ⓘ |
| scope | single autonomous system ⓘ |
| standardizedBy |
Internet Engineering Task Force
ⓘ
surface form:
IETF
|
| supports |
IPv4 routing in some extensions
ⓘ
IPv6 multicast routing ⓘ IPv6 unicast routing ⓘ link-state routing ⓘ multiple address families ⓘ |
| supportsFeature |
area hierarchy
ⓘ
authentication via IPsec ⓘ backbone area ⓘ equal-cost multipath routing ⓘ external route redistribution ⓘ fast convergence ⓘ not-so-stubby areas (NSSA) ⓘ route summarization ⓘ stub areas ⓘ totally stubby areas (vendor-specific) ⓘ virtual links ⓘ |
| uses |
Dijkstra
ⓘ
surface form:
Dijkstra shortest path first algorithm
Hello packets ⓘ database description packets ⓘ link-local IPv6 addresses for neighbor discovery ⓘ link-state acknowledgement packets ⓘ link-state advertisements ⓘ link-state database ⓘ link-state request packets ⓘ link-state update packets ⓘ multicast IPv6 addresses for control traffic ⓘ |
| usesMulticastAddress |
ff02::5
ⓘ
ff02::6 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: OSPFv3 Description of subject: OSPFv3 is the version of the Open Shortest Path First routing protocol designed to operate over IPv6 networks, providing link-state routing and support for IPv6 addressing and features.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
OSPF for IPv6 defined in RFC 2740