
Customizing OSPF Services
303528-A Rev 00
7-33
Figure 7-4. Point-to-Multipoint Topology
Specifying Router Priority for a Multiaccess Network
The router priority value is used in multiaccess networks (broadcast, NBMA, or
point-to-multipoint) to elect the designated router.
A router with a priority of 0 is not eligible to become the designated router on this
particular network.
In the case of equal router priority values, the router ID will determine which
router will become the designated router. However, if there already is a designated
router on the network when you start this router, it will remain the designated
router no matter what your priority or router ID.
Group mode PVC
Group mode or
direct mode PVC
BCN
AN4
AN3
AN2AN1
Frame relay
IP0016A
Comentarios a estos manuales