Motorola WiNG 5.4.2 System Reference Manual page 722

13 - 96 WiNG 5.4.2 Access Point System Reference Guide
OSPF INF
Auth Type
Total LSA
Router LSA
Network LSA
Summary LSA
ASBR Summary LSA
NSSA LSA
Opaque Area link
CSUM
Opaque link CSUM
5. Select the Refresh
Lists the interface ID (virtual interface for dynamic OSPF routes) supporting each listed OSPF
area ID.
Lists the authentication schemes used to validate the credentials of dynamic route
connections and their areas.
Lists the Link State Advertisements of all entities using the dynamic route (in any direction) in
the listed area ID.
Lists the Link State Advertisements of the router supporting each listed area ID. The router
LSA reports active router interfaces, IP addresses, and neighbors.
Displays which routers are joined together by the designated router on a broadcast segment
(e.g. Ethernet). Type 2 LSAs are flooded across their own area only. The link state ID of the type
2 LSA is the IP interface address of the designated route.
The summary LSA is generated by ABR to leak area summary address info into another areas.
ABR generates more than one summary LSA for an area if the area addresses cannot be
properly aggregated by only one prefix.
Originated by ABRs when an ASBR is present to let other areas know where the ASBR is.
These are supported just like summary LSAs.
Routers in a Not-so-stubby-area (NSSA) do not receive external LSAs from Area Border
Routers, but are allowed to send external routing information for redistribution. They use type
7 LSAs to tell the ABRs about these external routes, which the Area Border Router then
translates to type 5 external LSAs and floods as normal to the rest of the OSPF network.
Redistribution into an NSSA area creates a special type of LSA known as TYPE 7, which can
exist only in an NSSA area. An NSSA ASBR generates this LSA, and an NSSA ABR router
translates it into type 5 LSA which gets propagated into the OSPF domain.
Displays the Type-10 opaque link area checksum with the complete contents of the LSA.
Displays the Type-10 opaque link checksum with the complete contents of the LSA.
button to update the statistics counters to their latest values.