The rip summary-address command configures a RIP switch to advertise a local summarized IP address.
The undo rip summary-address command disables a RIP switch from advertising a local summarized IP address.
By default, a RIP switch does not advertise local summarized IP addresses.
rip summary-address ip-address mask [ avoid-feedback ]
undo rip summary-address ip-address mask
| Parameter | Description | Value |
|---|---|---|
| ip-address | Specifies the network IP address to be summarized. | The value is in dotted decimal notation. |
| mask | Specifies the network mask. | The value is in dotted decimal notation. |
| avoid-feedback | Specifies that learning the same summarized route from an interface is not allowed. | - |
After the keyword avoid-feedback is specified, an interface no longer learns the summarized route with the same IP address as the advertised summarized IP address. This avoids routing loops.
# Configure the switch to advertise a local summarized IP address.
<HUAWEI> system-view [HUAWEI] interface vlanif 100 [HUAWEI-Vlanif100] rip summary-address 10.0.0.0 255.0.0.0
# Configure the switch to advertise a local summarized IP address.
<HUAWEI> system-view [HUAWEI] interface gigabitethernet 0/0/1 [HUAWEI-GigabitEthernet0/0/1] undo portswitch [HUAWEI-GigabitEthernet0/0/1] rip summary-address 10.0.0.0 255.0.0.0