Cacti cannot monitor bandwitch > 30Gb

[cuongnh]

Dear all,
Please help me resolve my cacti cannot monitor traffic the link when it is bigger 30Gb.
we monitor line port channel ae19 of juniper device, with 6 line 10Gb combine to ae19 port channel. But Cacti cannot monitor traffic when traffic bigger 30Gb. All service still very good for all time.
thank you!

[cuongnh]

Dear everyone,
Please help me resolve this problem.
Thanks.

[Osiris]

Cacti sets the max value in the rrdfile by the ifHighSpeed, if it does not exist, it uses ifSpeed. Likely either you have an old resource XML file, or it's an interface that reports a bogus ifHiighSpeed. You can tune the rrdfile and increase the max value. Please Google for examples.