address— Aggregate IP address.
mask— Aggregate mask.
Purpose: To create an aggregate entry in the BGP table. An aggregate is created only if a more-specific route of the aggregate exists in the BGP table. This form of the aggregate-address command advertises the aggregate and all the more-specific routes that are part of the aggregate.
Cisco IOS Software Release: 10.0
For this example, we will aggregate locally sourced routes. In Figure 1-1, Router B aggregates the four networks 172.16.0.x through 172.16.3.x.
Router A router bgp 1 neighbor 10.1.1.2 remote-as 2 __________________________________________________________________________ ...