Netgate SG-1000 microFirewall

Author Topic: Cannot reduce Interface bandwidth  (Read 202 times)

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Offline lovingHDTV

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Cannot reduce Interface bandwidth
« on: December 12, 2017, 04:54:57 pm »
Currently my WAN interface is set to HFSC and 45Mbps.

I need to set it to 25Mbps, but anytime I try to lower it I get an error:
  The following input errors were detected:
  The sum of child bandwidth is higher than parent.

All of my queues are % based and add up to 95%.   I have one queue that is set to 256kbps.

How do I go about reducing my interface bandwith?

I'm running 2.4.2-RELEASE AMD64

thanks
david


Offline lovingHDTV

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Re: Cannot reduce Interface bandwidth
« Reply #1 on: December 13, 2017, 07:37:02 am »
I was able to backup the Traffic Shaper configuration, edit the WAN bandwidth and reload the config.

that worked, but seems a bit odd.

david

Offline KOM

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Re: Cannot reduce Interface bandwidth
« Reply #2 on: December 13, 2017, 09:52:47 am »
I've noticed that the wizard can certainly be odd at times, too  ;)  I was going to suggest blowing it all away and redoing it, but you managed to fix it yourself.

Offline Harvy66

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Re: Cannot reduce Interface bandwidth
« Reply #3 on: December 13, 2017, 10:02:44 am »
The interface validation uses the pre-bandwidth change calculated child bandwidths instead of post change. Scaling up the parent bandwidth is fine, but down does not work.