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Community Member

Question about UBR 7200 and Unicast Polls

I have been working on a problem with cable modems dropping offline then locking right back in. I have attributed this to the amount of upstream traffic on the specific port. What I am wondering is, is it possible to increase the amount of time between the unicast polls or (KeepAlive). There are only 200 modems on the specific upstream however they are heavy users. Any help would be appreciated.

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Community Member

Re: Question about UBR 7200 and Unicast Polls

Looking at the following link it shows how you can change the poll interval http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121newft/121limit/121cx/docsis11.htm

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