Is it not updating at all or is it just not updating fast? You memtioned both.
-------- Original message -------- From: Khizer Rehman <[email protected]> Date: To: Khizer Rehman <[email protected]> Cc: [email protected] Subject: [OSL | CCIE_RS] DMVPN EIGRP ROUTES UPDATE WITH DELAY Hello Everyone. We have setup DMVPN for connectivity between HQ and Remote Offices. We have two hub routers setup tunnel1 and tunnel2 on both routers. The dmvpn eigrp routes was working fine but just few month ago the fail over is not working fine. We have two tunnels configured on each remote site, lets say DATA traffic route on Tunnel1 and Voice traffic route on Tunnel2, we did it by offset-list to prefer the traffic on each tunnel. Both tunnels are configured with different ISP and both tunnel are on different router. Like we have two routers A and B. On A we have Tunnel1 and B have Tunnel2. Both are connected with Core switch and configured EIGRP between them. When we shutdown the Tunnel1 ISP. The routes Update on B rotuer for Data but A route still show route for Data on Tunnel1. Which change the route within 1min and 40 seconds. Which are enough for generate alerts and application goes down. Router A COnfiguration router eigrp 700 distribute-list LocalRangesToAdvertiseOverDMVPN out Tunnel1 distribute-list LocalRangesToAdvertiseOverDMVPN out Tunnel2 default-metric 1000000 100 255 1 1500 network 172.18.1.0 0.0.0.255 network 172.18.2.0 0.0.0.255 network 172.25.0.0 network 172.25.4.0 0.0.0.255 network 172.26.0.0 network 172.30.90.0 0.0.0.255 network 192.168.25.0 network 192.168.211.0 redistribute static offset-list MakeThesePreferableThroughVoiceTunnel out 10000 Tunnel1 offset-list MakeThesePreferableThroughDataTunnel out 10000 Tunnel2 PLease can someone share why the route on A doesn't update fast, which was doing good before. Regards, Khizer Rehman _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
