Configure backup link

[Eduardo Guerra]

My customer needs to have backup lines for their branch offices. They have installed on each branch office a router (RV042 or TL ER6120 or ASA5505), on each branch office are installed 2 fiber optic transceiver from diferent ISPs. At headquarter they have installed a cisco 892FSP. 892 WAN1 interface is connected to a layer 3 switch (on that switch are connected many Patch cords connected to many ONTs), WAN2 is connected to a catalyst 2960 switch with a SFP connected. Customer needs to have backup link between headquarter and branch offices. Can anyone help on cisco 892 configuration please?

[Sandeep Sharma]

Hi 

Your connectivity/setup is not clear however if your query is to configure backup data link you can follow the below link for details:

http://www.cisco.com/en/US/docs/routers/access/800/860-880-890/software/configuration/guide/backup_ps9572_TSD_Products_Configuration_Guide_Chapter.html#wp1015543

If you still have query please share your topology.

Thanks & Regards

Sandeep

[Eduardo Guerra]

Here's a diagram