3Com 3031 Command Reference Manual page 650

650 C 6: R P
HAPTER OUTING
peer
default-route-advertise
peer description
ROTOCOL
interface-name: Specifies interface name.
Description
Using the peer connect-interface command, you can specify the source interface
of a route update packet. Using the undo peer connect-interface command, you
can restore the best source interface.
By default, BGP uses the best source interface.
Usually, BGP uses the optimal route to update the source interface of the packets.
However, you can set the mode of the interface to Loopback in order to send
route updates even if the interface does not work normally.
Example
None
Syntax
peer { group-name } default-route-advertise
undo peer { group-name } default-route-advertise
View
BGP view
Parameter
group-name: Specifies the name of peer group.
Description
Using the peer default-route-advertise command, you can configure a peer/peer
group to import a default route for a peer. Using the undo peer
default-route-advertise command, you can cancel the existing configuration.
By default, a peer/peer group does not import the default route.
For this command, no default route is required in the routing table. A default
route is sent unconditionally to a peer with the next hop as itself.
Example
Specify a peer group "test" to import the default route.
[3Com-bgp] peer test as-number 100
[3Com-bgp] peer test default-route-advertise
Syntax
peer { group-name | peer-address } description description-line
undo peer { group-name | peer-address } description
View
BGP view
Parameter
group-name: Specifies the name of peer group.
peer-address: Specifies the IP address of the peer.