Motorola BSR 2000, Configuration And Management Manual

Page: 497 / 650

Release 1.0 Configuring OSPF
526360-001-00 Rev. B MGBI 11-7
1. Use the router ospf command in Global Configuration mode to enter OSPF
Router Configuration mode.
2. Use the area stub command in Router Configuration mode to configure an OSPF
area as a stub area:
MOT (config-ospf)#
area <
0-4294967295
> stub
where:
0-4294967295
is the OSPF area ID number.
Use the following options to further define your OSPF stub network:
■
Use the optional area stub no-summary command in Router Configuration
mode to prevent an area border router (ABR) from sending further Type 3
summary link-state advertisements (LSAs) into the stub area:
MOT (config-ospf)#
area <
0-4294967295
> stub no-summary
where:
0-4294967295
is the area number.
■
Use the area default-cost command in Router Configuration mode to assign a
specific cost to the default summary route sent into the stub area by an area
border router (ABR) only:
MOT
(config-ospf)#
area {<
0-4294967295
> | <
A.B.C.D
>} default-cost
<
cost
>
where:
0-4294967295
is the OSPF area ID number.
A.B.C.D
is the IP address associated with the OSPF area ID.
cost
is the outgoing OSPF cost metric for packets sent from the interface,
which is an unsigned 16-bit integer from 0 to 65535.
Note: If there is more than one router within a stub area, ensure that the area
that you are creating as a stub area is defined as a stub area on each of
these routers.