H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 2 RIP Configuration
2-9
To do… Use the command… Remarks
Define an outbound
additional routing metric
rip metricout value
Optional
1 by default
2.3.2 Configuring RIPv2 Route Summarization
Route summarization means that subnets in a natural network are summarized with a
natural network that is sent to other networks. This feature can reduce the size of
routing tables.
I. Enabling RIPv2 route automatic summarization
You can disable RIPv2 route automatic summarization if you want to advertise all
subnet routes.
Follow these steps to enable RIPv2 route automatic summarization:
To do… Use the command… Remarks
Enter system view
system-view
––
Enter RIP view rip [ process-id ] ––
Enable RIPv2 automatic
route summarization
summary
Optional
Enabled by default
II. Advertising a summary route
You can configure RIPv2 to advertise a summary route on the specified interface.
To do so, use the following commands:
To do… Use the command… Remarks
Enter system view
system-view
––
Enter RIP view rip [ process-id ] ––
Disable RIPv2 automatic
route summarization
undo summary
Required
Enabled by default
Return to system view
quit
—
Enter interface view
interface interface-type
interface-number
—
Advertise a summary
route
rip summary-address
ip-address { mask |
mask-length }
Required