3Com 3031 Command Reference Manual page 663

reset dampening
summary automatic
timer keep-alive hold
Syntax
reset dampening [ network-address [ mask ] ]
View
User view
Parameter
network-address: Network IP address related to the clearing attenuation
information.
mask: Network mask.
Description
Using the reset dampening command, you can clear the attenuation information
of a route and release the suppression of a suppressed route.
For the related commands, see dampening and display bgp routing-table
dampened.
Example
Clear the attenuation information of the route to the network 20.1.0.0, and
release the suppression of a suppressed route.
<3Com> reset dampening 20.1.0.0 255.255.0.0
Syntax
summary automatic
undo summary automatic
View
BGP unicast view, BGP multicast view, VPN instance view
Parameter
None
Description
Using the summary automatic command, you can make automatic aggregation of
sub-network routes and disable it by using undo summary automatic command.
By default, no automatic aggregation of sub-network routes is executed.
After the summary automatic is configured, BGP cannot receive the sub-network
routes imported from the IGP, so the amount of the routing information can be
reduced.
Example
Make the automatic aggregation of the sub-network routes.
[3Com-bgp] summary automatic
Syntax
timer keep-alive keepalive-interval hold holdtime-interval
undo timer
BGP Configuration Commands 663