3Com Switch 8800 Configuration Guide
Chapter 21 BGP Configuration
21-24
By default, the configured confederation is consistent with RFC1965.
21.2.17 Clearing BGP Connection
After the user changes BGP policy or protocol configuration, they must cut off the
current connection so as to enable the new configuration.
Perform the following configuration in user view.
Table 21-40
Clear BGP connection
Operation
Command
Clear the connection between BGP
and the specified peers
reset bgp
peer
-
address
[
flap-info
]
Clear all connections of BGP
reset bgp all
Clear the connections between the
BGP and all the members of a group
reset bgp group
group
-
name
21.2.18 Refreshing BGP Routes
It is required to re-compute associated route information when BGP routing policy
changes.
Perform the following configuration in user view.
Table 21-41
Refresh BGP routes
Operation
Command
Refresh general BGP routes
refresh bgp
{
all
|
peer
-
address
|
group
group
-
name
} {
import
|
export
}
The
import
keyword means to refresh the routes learned from the peers and the
export
keyword means to refresh routes advertised to the peers.
21.3 Displaying and Debugging BGP
After the above configuration, execute the
display
command in any view to display the
running of the BGP configuration, and to verify the effect of the configuration. Execute
the
reset
command in user view to clear the statistics of the configuration. Execute the
debugging
command in user view to debug the configuration. Execute the
reset
command in user view to reset the statistic information of BGP.
