AudioCodes Mediant MSBR Series

Version 6.8 65 Mediant MSBR
Configuration Guide 11. Dynamic IP Routing
Note: When applying the configuration, some changes may require a process/peer clear
to take effect. To perform a process clear, the following command can be used.
MSBR# clear ip bgp [AS] [address] [dampening] [external] [peer-
group] [view] [*]

AS: Clears peers with the AS number

Address: BGP neighbor IP address to clear

Dampening: Clears route flap dampening information

External: Clears all external peers

Peer-group: Clears all members of peer-group

View: BGP view

* : Clears all peers
It is typically recommended to use the clear ip bgp * command. This clears all the
peers and their TCP sessions, allowing for configuration changes to take effect.
11.3.2 Example of Basic BGP WAN Connectivity
Figure 11-3: Basic BGP Routing
This example shows a basic and a very common BGP WAN connectivity. The local MSBR
establishes a BGP adjacency with the ISP router and receives a default route it, enabling it
full connectivity to the “outer world”.
Usually in scenarios like this, the internal (LAN) network segment is allocated by the ISP
and allows it to be routed across the ISP network.
11.3.2.1 Configuration
MSBR# configure data
MSBR(conf-router)# router bgp 65000
MSBR(conf-router)# bgp router-id 1.1.1.1
MSBR(conf-router)# bgp log-neighbor-changes
MSBR(conf-router)# network 100.0.12.0/24
MSBR(conf-router)# network 192.168.0.0/24
MSBR(conf-router)# neighbor 100.0.12.10 remote-as 55101
MSBR(conf-router)# exit