Cisco 12000/10720 v3.2 Router Manager User Guide
BGP Address Family Configuration
Update Source—To enable or disable BGP sessions to use a specific operational
interface for TCP connections.
Note The Update Source command in the device can specify any interface (physical,
virtual, loopback) to be used as source IP address of the BGP session with the
neighbor; but in the EM only the loopback interface can be specified. This
attribute is configurable only for the ipv4 unicast and ipv4 vrf address families.
Loopback No—This is used to configure Router's Loopback Interface Number.
This is valid only if Update-Source is set to YES.
Note This attribute is configurable only for the ipv4 unicast and ipv4 vrf address
Add Address Family—Clicking on the “Add Address Family” button, adds the
address family to the device.
Remove Address Family—Clicking on the “Remove Address Family” button,
removes the address family from the device.Modifying BGP Address Family
The BGP Address Family- Modify Address Family Parameters allows the user to
modify the basic parameters for BGP address families.