Disabling Host Route Reception - H3C S7500E Series Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
Note:
You need to disable RIPv2 route automatic summarization before advertising a
summary route on an interface.

2.3.3 Disabling Host Route Reception

Sometimes a router may receive many host routes from the same network, which are
not helpful for routing and occupy a large amount of network resources. In this case,
you can disable RIP from receiving host routes to save network resources.
Follow these steps to disable RIP from receiving host routes:
Enter system view
Enter RIP view
Disable RIP from
receiving host routes
Note:
RIPv2 can be disabled from receiving host routes, but RIPv1 cannot.
2.3.4 Advertising a Default Route
You can configure RIP to advertise a default route with A specified metric to RIP
neighbors.
Follow these steps to configure RIP to advertise a default route:
Enter system view
Enter RIP view
Enable RIP to advertise a
default route
To do...
system-view
rip [ process-id ]
undo host-route
To do...
system-view
rip [ process-id ]
default-route originate
cost value
Use the command...
Use the command...
2-10
Chapter 2 RIP Configuration
Remarks
—
—
Required
Enabled by default
Remarks
––
––
Required
Not enabled by default