I tried applying the Hello/Hold commands but it doesn't appear to be working. Here are the results from sho ip eigrp neighbors: EIGRP-IPv4 Neighbors for AS(29) H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 192.168.29.3 Tu0 13 03:48:19 613 3678 0 24370633 EIGRP-IPv4 Neighbors for AS(52) H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 10.75.52.3 Tu52 10 03:47:46 811 4866 0 29567417 EIGRP-IPv4 Neighbors for AS(54)
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I am currently working on a solution for multiple sites that will have a Cradlepoint 4G modem as a failover in case their primary connection(Typically a DSL connection) goes down. We use a DMVPN hub to spoke connection to each location using either a 1811 or 891 router at the spoke end and I currently have the failover working via EEM script. The only issue is that the failover is taking on average about 2 minutes to rebuild the tunnel connections back to the head end router. I would like to hear your suggestions on getting this failover to switch over more quickly. Keep in mind that each spoke router has a connection to two different DMVPN routers. I apologize ahead of time as I did not build this network initially and I am simply in charge of getting this failover to work properly. I will do my best to answer your questions. Enclosed is part of the configuration from the spoke router with some information removed for security reasons. I am including the tunnel configuration as well as the EEM script. Thanks ahead of time for taking a look.
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