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DES-7200 Configuration Guide Chapter 3 BFD Configuration
3-23
DES-7200(config)#interface FastEthernet 0/1
DES-7200(config-if)#no switchport
DES-7200(config-if)#ip address 172.16.0.1 255.255.255.0
DES-7200(config-if)#bfd interval 50 min_rx 50 multiplier 3
DES-7200(config-if)#ip policy route-map Example1
DES-7200(config-if)#exit
Cautio
n
The BFD for PBRv6 is not supported in firmware v10.4(1),
v10.3(4b3) and v10.3(5).
3.3.11 Configuring the BFD for
VRRP
Execute the following steps to configure the BFD for VRRP to detect the master
and slave routers.
Command Function
DES-7200>enable
Enter the privileged mode.
DES-7200# configure terminal
Enter the global configuration mode.
DES-7200(config)# interface type
number
Enter the interface configuration mode.
DES-7200(config-if)#vrrp
group-number ip
[ip-address[secondary]]
Create the VRRP group and virtual Ip
address on the specified interface.
DES-7200(config-if)# vrrp
group-number bfd ip-address
Configure the BFD for VRRP.
ip-address: the IP address for the specified
neighbor.
DES-7200(config)-if# end
(Optional) Exit to the privileged mode.
DES-7200# show bfd neighbor
[details]
(Optional) Show the information of the BFD
session establishment and whether VRRP is
associated to the specified session.
DES-7200#show vrrp
(Optional) Verify whether VRRP is
associated to the specified session.
Use the no vrrp group-number bfd command in the interface configuration
mode to disable the BFD for VRRP and the application of the master and slave
router detection.
The following example shows how to enable the BFD for VRRP, and detect the
forwarding path between the master and slave routers:
DES-7200# configure terminal