<![CDATA[Adsl Network Usage]]>hi,

i have configured netxms to monitor my adsl usage.
i have configured it to run on the pvc nic and i used the wizard to do this.
every time some thing happens to nic the graph is not showing the delta values and i do not know how much usage is going through the nic.
after a few samples the values are aligned and i see the correct values.
i have 5mb adsl line and the values i want to see {the delta shows them correctly} is 600k for inbound and 60 for outbound and instead i see values like 100mb
i have attached screen shot of the bad graph.

10x,
lindeamon

bad values.jpg

]]>https://forum.netxms.org/topic/2380/adsl-network-usageRSS for NodeFri, 13 Nov 2026 11:40:44 GMTSun, 12 May 2013 09:02:11 GMT60<![CDATA[Reply to Adsl Network Usage on Sun, 12 May 2013 10:27:37 GMT]]>hi victor,

thank you for the quick response
i will use this

Best Regards,
Lindeamon

]]>https://forum.netxms.org/post/10255https://forum.netxms.org/post/10255Sun, 12 May 2013 10:27:37 GMT<![CDATA[Reply to Adsl Network Usage on Sun, 12 May 2013 09:56:43 GMT]]>Hi!

This can happen if counter resets to 0 at some point. Then delta between new value of 0 and previous value if very large. You can prevent such incorrect spikes by checking for reasonable maximum value in transformation script. For example, if max. possible value for inbound is 600000, you can use transformation script like this:

return ($1 <= 600000) ? $1 : 0;

Best regards,
Victor

]]>https://forum.netxms.org/post/10253https://forum.netxms.org/post/10253Sun, 12 May 2013 09:56:43 GMT