BGP + HSRP Active Passive failover solution

[cslaw1986]

Hi all,

I would like to know how to configure an Active Passive failover solution using BGP + HSRP(with ip sla to track line up/down) in 2x Cisco CPE. 
For example the IP assignment as below:
Primary Router:-
WAN IP: 10.10.10.2/30; GW: 10.10.10.1/30
LAN IP(Primary): 172.16.1.1/24
LAN IP(Secondary): 12.12.12.1/24
HSRP Virtual IP: 172.16.1.3

Backup Router:-
WAN IP: 10.10.10.6/30; GW: 10.10.10.5/30
LAN IP(Primary): 172.16.1.2/24
LAN IP(Secondary): 12.12.12.2/24
HSRP Virtual IP: 172.16.1.3

BGP info:
AS No: 12345
Remote-AS: 67890
Password: abcde

There will be an unmanaged switch connect to these 2 routers LAN interface and my PC will connect to this switch to perform failover test.

Appreciate if anyone can share his/her knowledge and guide me on this.
Let me know if the details above is insufficient.

Thanks.
CS

[Sajid Ali]

Hi,

As per my understaing few things are missing here:

First you mentioned only 1 virtual IP here from primary LAN Subnet, what about secondary LAN Subnet?

Secondly, you need to advertise something ( atlest 1 subnet) to BGP, that will show in remote side routing table.

1 IP SLA and 1 tracking object should be configure also.

Thanks,

SAP