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Connection re-routing takes long time

I have two igx 8430 node network and have three 2mb iplc links between two nodes. Now I have seen whenever my two of three iplc went down it takes time to re-route channels on third iplc and we also seen that by that time data and voice calls gets dropped . Is there any way i can reduce failover time so that we can avoid voice and data drop. As far as I know voice calls should not drop since it is controlled by NPM. We have UXME modules and all the iplc links are terminated on uxme card.

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Anonymous
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Re: Connection re-routing takes long time

Please take a look at these URLs for a better understanding of IGX re-route mechanisms.

1. Autoroute white paper(read section on network tuning for better reroute times)

http://www.cisco.com/warp/customer/74/151.html

2. cnfcmparm command. Read about routing bundle and reroute timer.

http://www.cisco.com/warp/public/74/76.html

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