3Com Switch 7750 Series
Command Reference Guide – Routing Protocol Chapter 5 BGP Configuration Commands
5-34
View
BGP view
Parameter
group-name: Name of the peer group, containing 1 to 47 characters.
ip-address: IP address of the peer.
interface-type interface-num: Interface type and interface number.
Description
Use the peer connect-interface command to specify the source interface of a route
update packet.
Use the undo peer connect-interface command to restore the best source interface.
By default, BGP uses the interface directly connected to the peer as the source
interface of route update packets.
Generally, BGP uses the optimal source interface for route update packets. In order
for the system to be able to send route update packets in the case that this interface is
faulty, you can configure the loopback interface as the source interface of route
update packets.
Example
# Specify the source interface that sends route update packets to the peer group
named test as Loopback 0.
<3Com>system-view
System View: return to User View with Ctrl+Z.
[3Com] bgp 100
[3Com-bgp] peer test connect-interface loopback 0
5.1.37 peer default-route-advertise Syntax
peer group-name default-route-advertise
undo peer group-name default-route-advertise
View
BGP view
Parameter
group-name: Name of the peer group, containing 1 to 47 characters.