redistribute

To enable RIP to participate in route redistribution, use the command redistribute in RIP Router Configuration Mode. When enabled, RIP starts advertising the routes learned by other protocols. The no form of the command disables RIP to participate in route redistribution. When disabled, RIP will stop redistribution of routes but will continue to send updates to the RTM.

redistribute

redistribute { {all } { | connected } { | ospf } { | static} } { [route-map } { <string (1-20)>] }

no redistribute

no redistribute { {all } { | connected } { | ospf} } { [route-map } { <string (1-20)>] }

Parameters

Parameter	Type	Description
`all`		Enter to specify that all routes have to be imported from the RIP. It redistributes all routes that are learnt into RIP process.
`connected`		Enter to configure redistribution of directly connected networks routes into OSPF routing process.
`ospf`		Enter to import routes learnt in the OSPF routing process.
`static`		Enter to import static routes.
`route-map`		Enter to identify the specified route-map in the list of route-maps. Note: Redistribution can be configured for only one route map. Another route map can be assigned, only if the already assigned route map is disabled.
`<string(1-20)>`		Enter a name for a route map. This is a string with maximum size of 20.

Mode

RIP Router Configuration Mode

Default

By default, route redistribution is disabled.

Examples

Example 1

iS5Comm(config)# router rip

iS5Comm(config-router)# redistribute all

Example 2

iS5Comm(config)# router rip

iS5Comm(config-router)# redistribute ospf

iS5Comm(config-router)# redistribute connected

Note:

the redistribute connected command is required when we want to redistribute OSPF to RIP.

To redistribute OSPF to RIP, we need to redistribute the connected networks. To filter the connected networks to allow only the required ones, perform the following commands:

iS5Comm(config)# router rip

iS5Comm(config-router)# redistribute ospf

iS5Comm(config-router)# redistribute connected route-map FILTER

Example 3: redistribute default route

SW1:

iS5Comm(config)# ip route 0.0.0.0 0.0.0.0 192.168.10.100

iS5Comm(config)# router rip

iS5Comm(config-router)# redistribute static

iS5Comm(config)# interface gigabitethernet 0/1

iS5Comm(config-if)# ip rip default route install

iS5Comm(config-if)# ip rip default route originate 1

SW2:

iS5Comm(config)# interface gigabitethernet 0/1

iS5Comm(config-if)# ip rip default route install

iS5Comm(config-if)# ip rip default route originate 1

iS5Comm# show ip route

Vrf Name:          default

---------

R 0.0.0.0/0  [121/2] via 192.168.10.100