Operation Manual – Routing Protocol
H3C S5600 Series Ethernet Switches
Chapter 5 BGP Configuration
5-37
5.8.3 Clearing BGP Information
To do...
Use the command...
Remarks
Clear the route dampening
information and release the
suppressed routes
reset bgp dampening
[
network-address
[
mask
] ]
Clear the route flaps statistics
reset bgp flap-info
[
regular-expression
as-regular-expression
|
as-path-acl
acl-number
|
ip-address
[
mask
] ]
Available in
user view
5.9 BGP Configuration Examples
5.9.1 Configuring BGP Confederation Attribute
I. Network requirements
BGP runs in a large AS of a company. As the number of IBGP peers increases rapidly
in the AS, more network resources for BGP communication are occupied. The
customer hopes to reduce IBGP peers to minimize the CPU and network resources
consumption by BGP without affecting device performance.
Based on user requirements, configure a BGP confederation to achieve the goal.
II. Network diagram
Figure 5-14
shows the network diagram.
Device Interface
IP
address
AS
Switch A
Vlan-int 10
172.68.10.1/24
100
Switch B
Vlan-int 10
172.68.10.2/24
Switch C
Vlan-int 10
172.68.10.3/24
Vlan-int
20
172.68.1.1/24
Vlan-int
30
156.10.1.1/24
Switch D
Vlan-int 20
172.68.1.2/24
Switch E
Vlan-int 30
156.10.1.2/24
200
Figure 5-14
Network diagram for AS confederation configuration
