Emne: Re: SV: [pfSense Support] dhcp and arp list errors

[email protected] wrote:
> Potentionally 1000-1200 clients.
> 
> I have another running 1.2.2
> Super PDSMi+ 
> (http://www.supermicro.com/products/system/1U/5015/SYS-5015M-MR+.cfm)
> P4 single core
> 1Gb ram
> 2Gb Flash on module
> 
> At the moment it has 1033 dhcp-clients and has none of the listed problems.


The size of the client pool isn't as important as the size of the
dhcpd.leases file itself.

Go to Diagnostics > Command and execute this:
ls -l /var/dhcpd/var/db/dhcpd.leases

I'd be interested in the output from the working and the broken system.

This is from the working system: -rw-r--r--  1 dhcpd  _dhcp  1252586 Jun  9 
21:30 /var/dhcpd/var/db/dhcpd.leases
15 minutes later: -rw-r--r--  1 dhcpd  _dhcp  1286101 Jun  9 21:46 
/var/dhcpd/var/db/dhcpd.leases
This is from the broken system: -rw-r--r--  1 dhcpd  _dhcp  39935156 Jun  9 
21:30 /var/dhcpd/var/db/dhcpd.leases
15 minutes later: -rw-r--r--  1 dhcpd  _dhcp  77714885 Jun  9 21:45 
/var/dhcpd/var/db/dhcpd.leases

I've found one malfunctioning device that was sending 1000pps out on the dhcp 
protocol. I shut it off..
The error is still there. Is there any way I can reset the dhcpd.leases file.

And by the way. Thank you for taking the interest:)

Anders



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