Avaya 580 사용자 설명서

다운로드
페이지 782
15-2
User Guide for the Avaya P580 and P882 Multiservice Switches, v6.1
Chapter 15
summarize the networks in their areas and advertise them onto the 
backbone area. The backbone, in turn, distributes the information to 
the other areas.
Backbone Router — a router that has at lease one directly 
connected network in the backbone area. This includes all ABRs. 
However, not all backbone routers must be ABRs. A backbone 
router that has all its interfaces in the backbone would be an internal 
backbone router.networks in their areas and advertise them onto the 
backbone
Autonomous System Backbone Router (ASBR) — router that has 
directly connected interfaces in non-OSPF networks. These 
networks are then brought into an OSPF domain. An ASBR is 
independent of the other router classifications.
Configuring OSPF
This section provides the following information about OSPF: