Excessive DHCP Log traffic

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Brewder
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Joined: 26 Dec 2015
Posts: 178
PostPosted: Tue Apr 26, 2016 12:22    Post subject: Excessive DHCP Log traffic Reply with quote
Hello - just switched from a BS build to Kong and am noticting non-stop DHCPREQUEST/DHCPACK requests for my devices every single minute.

Seems like my DHCP devices are requesting renewals every 60 seconds for some reasons?

I have my lease time set for 11520 (8 days). Have I exceeded a limit or something?

//Brew
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Brewder
DD-WRT User


Joined: 26 Dec 2015
Posts: 178
PostPosted: Tue Apr 26, 2016 12:34    Post subject: Reply with quote
Think I answered my own question... I had STATIC leases setup for the machines I was seeing in the log... and I set the renewal time at 0 minutes for those. (Assuming it would imply "forever").

I updated those static leases to 11520 and now all is well. DoH! Smile

//Brew
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Yemble
DD-WRT Guru


Joined: 17 Feb 2010
Posts: 611
Location: Yorkshire (GOC)
PostPosted: Wed Apr 27, 2016 7:36    Post subject: Reply with quote
Brewder wrote:
Think I answered my own question... I had STATIC leases setup for the machines I was seeing in the log... and I set the renewal time at 0 minutes for those. (Assuming it would imply "forever").

I updated those static leases to 11520 and now all is well. DoH! Smile

//Brew


I believe that you have tripped over one of DD-WRT's "rough edges" Wink
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