UMN:CLI
User Manual
V5824G
428
To delete a configured priority of OSPF router, use the following command.
Command
Mode
Description
no ip ospf priority
Interface
Deletes a configured priority of OSPF router.
no ip ospf
A.B.C.D
priority
10.2.4.9
OSPF Network Type
There are 4 types of OSPF network. Broadcast network, NBMA (Non-broadcast-multiple-
access) network, Point-to-multipoint network and Point-to-point network.
User can configure OSPF network as a Broadcast network or Non-broadcast network
type. For example, if the network does not support multicasing it can be configured Non-
broadcast type from Broadcast type, and NBMA network as a Frame relay can be
broadcast network type.
NBMA type network need virtual circuit to connect routers. But Point-to-multipoint type
uses virtual circuit on part of network to save the management expenses. It does not to
need to configure Neighbor router to connect routers which are not directly connected. It
also saves IP resources and no need to configure the process for destination router. It
supports those benefits for stable network services.
Generally, the routers and Layer 3 switches are using Broadcast type network.
To select an OSPF network type, use the following command.
Command
Mode
Description
ip ospf network
{
broadcast
|
non-broadcast
|
point-to-multipoint
[
non-broadcast
] |
point-to-
point
}
Interface
Selects an OSPF network type.
10.2.4.10
Disabling OSPF Packet Processing
To disable the OSPF packet processing on the specific interface, use the following
command.
Command
Mode
Description
ip ospf disable all
Interface
Disables the OSPF packet processing on the specific
interface.
no ip ospf disable all
Restores OSPF packet processing on a selected
interface.
