для Cisco Cisco IOS Software Release 12.2(25)S

The following examples show how to configure and verify this feature:

The following example, starting in global configuration mode, configures BGP to not advertise inactive 
routes: 

Router(config)# router bgp 50000

Router(config-router)# address-family ipv4 unicast

Router(config-router-af)# bgp suppress-inactive 

Router(config-router-af)# end

The following example configures a maximum route limit in the VRF named red and configures BGP to 
not advertise inactive routes through the VRF named RED: 

Router(config)# ip vrf RED 

Router(config-vrf)# rd 50000:10

Router(config-vrf)# maximum routes 1000 10 

Router(config-vrf)# exit

Router(config)# router bgp 50000

Router(config-router)# address-family ipv4 vrf RED

Router(config-router-af)# bgp suppress-inactive 

Router(config-router-af)# end 

The following example uses the show ip bgp rib-failure Exec command to display routes that are not 
installed in the RIB. The output shows that the displayed routes were not installed because a route or 
routes with a better administrative distance already exist in the RIB. 

Router# show ip bgp rib-failure 

Network            Next Hop                      RIB-failure   RIB-NH Matches

10.1.15.0/24       10.1.35.5           Higher admin distance              n/a

10.1.16.0/24       10.1.15.1           Higher admin distance              n/a

Router> show ip bgp rib-failure

Displays BGP routes that are not installed in the RIB.