Nortel Networks 42C4911 Switch User Manual


 
Alteon OS Application Guide
186
Chapter 11: Border Gateway Protocol 42C4911, January 2007
3. Configure internal peer router 1 and external peer router 2.
4. Configure redistribution for Peer 1.
5. Configure aggregation policy control.
Configure the routes that you want aggregated.
>> # /cfg/l3/bgp/peer 1 (Select internal peer router 1)
>> BGP Peer 1# ena (Enable this peer configuration)
>> BGP Peer 1# addr 10.1.1.4 (Set IP address for peer router 1)
>> BGP Peer 1# ras 135 (Set remote AS number)
>> BGP Peer 1# ../peer 2 (Select external peer router 2)
>> BGP Peer 2# ena (Enable this peer configuration)
>> BGP Peer 2# addr 20.20.20.2 (Set IP address for peer router 2)
>> BGP Peer 2# ras 200 (Set remote AS number)
>> # /cfg/l3/bgp/peer 1/redist (Select redistribute)
>> BGP Peer 1# default redistribute (Set default to redistribute)
>> BGP Peer 1# fixed ena (Enable fixed routes)
>> # /cfg/l3/bgp/aggr 1 (Set aggregation number)
>> BGP aggr 1# addr 135.0.0.0 (Add IP address to aggregate 1)
>> BGP Peer 1# mask 255.0.0.0 (Add IP mask to aggregate 1)