3com S7906E Manuel De Montage

 

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Enter system view 

— 

Enter BGP view 

bgp as-number 

— 

Enable route redistribution from 
a routing protocol into BGP 

import-route protocol 
[ process-id | all-processes ] 
[ med med-value | 
route-policy 
route-policy-name ] * 

Required 

Not enabled by default 

 

Using the import-route command cannot redistribute a default route. To do so, complete the following 

configuration. 

Follow these steps to enable default route redistribution into BGP: 

Enter system view 

— 

Enter BGP view 

bgp as-number 

— 

Enable route redistribution from 
a routing protocol into BGP 

import-route protocol 
[ process-id | all-processes ] 
[ med med-value | 
route-policy 
route-policy-name ] * 

Required 

Not redistributed by default 

Enable default route 
redistribution into BGP  

Optional 

Not enabled by default 

 

BGP connections have been created. 

To reduce the routing table size on medium and large BGP networks, you need to configure route 

summarization on BGP routers. BGP supports two summarization modes: automatic and manual. 

Manual summary routes enjoy a higher priority than automatic ones. 

After automatic route summarization is configured, BGP summarizes redistributed IGP subnets to 

advertise only natural networks. Routes injected with the network command can not be summarized. 

Follow these steps to configure automatic route summarization: 

Enter system view 

— 

Enter BGP view 

bgp as-number 

—