Command Reference
OSPFv2 Commands
Platform
Description
N/A
2.15 discard-route
Use this command to enable adding the discard-route into the core route table. Use the
no
form of
this command to disable this function.
discard-route
{
internal | external
}
no discard-route
{
internal
|
external
}
Parameter
Description
Parameter
Description
internal
Enables adding the discard-route generated with the area range
command
external
Enables adding the discard-route generated with the
summary-address command.
Defaults
Adding the discard-route is enabled by default.
Command
Mode
Routing process configuration mode
Usage Guide
After route aggregation, the range may exceed the actual network range of the route table, and
sending the data to the nonexistent network may cause loops or increase router loads. To prevent
this situation, the discard-route is added to the route table on the ABR or the ASBR. The
discard-route is generated automatically and will not be transmitted.
Configuration
Examples
The following example disables adding the discard routes generated with the area range command.
Ruijie(config)# router ospf 1
Ruijie(config-router)# no discard-route internal
Related
Commands
Command
Description
area range
Configures the route aggregation between
OSPF areas.
summary-address
Configures the route aggregation out of the
OSPF routing domain.
Platform
Description
N/A
Содержание RG-S29 Series
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