Switch 7700 Configuration Guide, v2

BGP 131
By default, route dampening is disabled.
Note that the parameters in the command are dependent on one another. If one
parameter is configured, other parameters must be specified.
Configuring the Repeating Time for a Local AS
Using peer allow-as-loop command, the repeating time of local AS can be
configured.
Perform the following configurations in BGP view.
Configuring the Redistribution of BGP and IGP
BGP can transmit the internal network information of local AS to other AS. To
reach such objective, the network information about the internal system learned
by the local router through the IGP routing protocol can be transmitted.
Perform the following configurations in BGP view.
By default, BGP does not import the route information of other protocols.
The specified and imported source route protocols can be direct, static, RIP, ISIS,
OSPF, OSPF-ASE, and OSPF-NSSA.
For detailed description of routing information, see “Configuring Filtering for the
Received Routes”.
Defining ACL, AS Path List, and Route Policy
This section describes the configuration of ACL, AS path list, and route-policy.
Defining the ACL For information on defining the ACL, see “Defining ACL” in
the QoS/ACL Operation chapter and to the Switch 7700 Command Reference
Guide.
Cancel BGP route dampening undo dampening
Table 115 Configuring the Repeating Time for a Local AS
Operation Command
configure the repeating time of local AS peer { group-name | peer-address }
allow-as-loop [ number ]
remove the repeating time of local AS undo peer { group-name | peer-address }
allow-as-loop
Table 116 Importing IGP Routing Information
Operation Command
Configure BGP to import routes of IGP
protocol
import-route protocol [ process-id ] [ med
med
] [ route-policy route-policy-name ]
Configure BGP not to import routes of IGP
protocol
undo import-route protocol
Table 114 Configuring BGP Route Dampening
Operation Command