News: This forum is now permanently frozen.
Pages: [1]
Topic: WebGUI Status:Diagnostics:DHCP Leases  (Read 5205 times)
« on: July 10, 2012, 05:48:10 »
M *
Posts: 20

In the WebGUI at Status:Diagnostics:DHCP Leases we only see clients that receive a true dynamically assigned IP addresses. Clients with static reservation don't display here but do at Status:Diagnostics:Logs, DHCP.

Is this behavior normal? The current start and end time for DHCP leases is particularly helpful for troubleshooting.
« Reply #1 on: September 06, 2012, 23:14:17 »
Јаневски ***
Posts: 153

I've noticed that too, i think it's normal.

« Reply #2 on: January 07, 2013, 22:23:16 »
M *
Posts: 20

With a large number of DHCP client reservations, viewing this WebGUI status page causes the CPU to peg at 100% until the requested page fails (persumably due to a timeout). Should this be filed as a bug?

[generic-pc-1.33]
« Last Edit: January 08, 2013, 19:25:52 by M »
« Reply #3 on: January 08, 2013, 17:15:40 »
M *
Posts: 20

I have update the firmware (leaving the configuration in place) to [generic-pc-1.34]. I have reduced the Default lease time and the Maximum lease time to their default values. I have also reduced the size of the DHCP range.

m0n0 currently has 355+ DHCP active and inactive leases. The system currently returns the diag. GUI. How many DHCP leases can I expect m0n0 to handle?

 
With a large number of DHCP client reservations, viewing this WebGUI status page causes the CPU to peg at 100% until the requested page fails (persumably due to a timeout). Should this be filed as a bug?

[generic-pc-1.33]

Edit: After our peak traffic hours today, m0n0 has 300+ active leases and 600+ active and inactive leases. Calling the WebGUI status page results in the CPU processing at 100% until the status page is delivered. While the CPU is maxed out, m0n0 continues to route traffic as expected. I have not attempted a DHCP request while waiting for the status page.
« Last Edit: January 09, 2013, 03:26:36 by M »
 
Pages: [1]
 
 
Powered by SMF 1.1.20 | SMF © 2013, Simple Machines