Hi guys,   well, in the moment i've an arquitecture like the picture annexed, the black one. A 3650 layer 3 switch is routing all the traffic of local vlan X to central vlan Y, throught the backbone vlan Z by OSPF.   the idea is put a new router with 4G card to create an alternative/backup route to central vlan.   How can i do this? creating a static routes? how will switch layer 3 detect principal routing fail?   thanks in advance! ... View more

Hi good fellows,   I'm feeling very much problems to make a solution for my client.   The point is, i have a L3 switch with: - one link with OSPF, and that link it's the major link. - now, i want to install another link, for backup, and i don´t know how to make it a backup....   1. I can configure a static route but if it is available it will always choose the new link, and i want it for backup.   2. If i configure that static route with another priority, greater than OSPF, could be a possibility but OSPF will always generate the route because interface will be always on and i can´t configure SLA on it to see link availability in L3.   3.If i configure IP SLA for the static route it will be the major link, that is not also an option...   Can you give me some suggestions?   Thanks in advance! Bruno ... View more

Good fellows,   I've faced a unusual problem! When i reboot my router, all my interfaces begin in shutdown mode. I have to enter configuration mode and script "no shutdown".   I need to shutdown and power on this router very times because this is an mobile system....   Thanks in advance! ... View more