The link-state advertisement (LSA) is a basic communication means of the OSPF routing protocol for the Internet Protocol (IP). It communicates the router's local routing topology to all other local routers in the same OSPF area. OSPF is designed for scalability, so some LSAs are not flooded out on all interfaces, but only on those that belong to the appropriate area. In this way detailed information can be kept localized, while summary information is flooded to the rest of the network. The original IPv4-only OSPFv2 and the newer IPv6-compatible OSPFv3 have broadly similar LSA types.
Attributes | Values |
---|
rdf:type
| |
rdfs:label
| - Link State Advertisement (de)
- Link-state advertisement (en)
- 链路状态通告 (zh)
|
rdfs:comment
| - The link-state advertisement (LSA) is a basic communication means of the OSPF routing protocol for the Internet Protocol (IP). It communicates the router's local routing topology to all other local routers in the same OSPF area. OSPF is designed for scalability, so some LSAs are not flooded out on all interfaces, but only on those that belong to the appropriate area. In this way detailed information can be kept localized, while summary information is flooded to the rest of the network. The original IPv4-only OSPFv2 and the newer IPv6-compatible OSPFv3 have broadly similar LSA types. (en)
- 链路状态通告(LSA,英文:Link-state advertisement) 描述了所有的链路,接口和邻居等链路状态信息,OSPF路由协议对所有路由信息的描述,都是封装在链路状态通告LSA中发送出去的。 LSA的类型包括:
* Router LSA
* Network LSA
* Network Summary LSA
* ASBR Summary LSA
* External LSA
* NSSA External LSA (zh)
|
dct:subject
| |
Wikipage page ID
| |
Wikipage revision ID
| |
Link from a Wikipage to another Wikipage
| |
Link from a Wikipage to an external page
| |
sameAs
| |
dbp:wikiPageUsesTemplate
| |
has abstract
| - The link-state advertisement (LSA) is a basic communication means of the OSPF routing protocol for the Internet Protocol (IP). It communicates the router's local routing topology to all other local routers in the same OSPF area. OSPF is designed for scalability, so some LSAs are not flooded out on all interfaces, but only on those that belong to the appropriate area. In this way detailed information can be kept localized, while summary information is flooded to the rest of the network. The original IPv4-only OSPFv2 and the newer IPv6-compatible OSPFv3 have broadly similar LSA types. (en)
- 链路状态通告(LSA,英文:Link-state advertisement) 描述了所有的链路,接口和邻居等链路状态信息,OSPF路由协议对所有路由信息的描述,都是封装在链路状态通告LSA中发送出去的。 LSA的类型包括:
* Router LSA
* Network LSA
* Network Summary LSA
* ASBR Summary LSA
* External LSA
* NSSA External LSA (zh)
|
gold:hypernym
| |
prov:wasDerivedFrom
| |
page length (characters) of wiki page
| |
foaf:isPrimaryTopicOf
| |
is Link from a Wikipage to another Wikipage
of | |
is Wikipage redirect
of | |
is Wikipage disambiguates
of | |
is foaf:primaryTopic
of | |