Change your Cookie Settings or. Search Search. What is MRTG? PRTG web interface. Choose between freeware edition and commercial editions. The freeware edition is completely free for both personal and commercial use. The commercial editions are suitable for those who need to monitor more than sensors. Simon Jones, www. Jeppe Jessen, www.
Open the advanced option dialog box that allows the setting of the html report look, the graphics size, legend and more.
Display the html report by generating graphs with the current values stored in the log. The options button opens a second dialog box interface and allows you to better customize the details of your report. The information displayed there can be individually removed from the final report. A check box in the advanced configuration allows you to choose what has to be displayed. If you choose a template entry, the template set the value for you, but if you set an entry manually or from the wizard you should set the type manually.
If you select gauge the value will be directly reported in the MRTG graph as is without modification. Intermediate peak behaviors that have occurred on the value between two polling interval are never seen. If you select counter the values reported in the MRTG graph are the result of the difference between two consecutive readings averaged on a 5 mn interval.
Peak values are present in the counter but most of the time lost in the average calculation. If you select absolute the values reported are the last readings averaged on a 5 mn interval.
This option is used when the SNMP agent clears the value each time a read is performed. Remark: Sometimes the OID SNMP object ID value is already a calculated value like the cpu usage in the last five minutes and need to be considered as a gauge even if it looks initially like a counter.
On the Weekly, Monthly and Yearly graph it is possible to add to line displaying respectively:. Managing dummy SNMP readings. If the SNMP request returns dummy or unknown values the graph has to display something instead. You can choose to display the same value as the last red value or display the value as 0.
The y grid line Qty defines the number of horizontal lines displayed in the background grid of the graph. The Y Division Factor set the value by default at which the y value are divided and rounded. This option is useful when showing peak value to have clear graphs. The Y scale is automatically set for displaying the maximum possible value and not only adjusted to the maximum read value autoscale function of rateup.
As we choose to convert Bytes to bits we have a direct reading of the interface usage. The color of each line of the graph can be change at this level by selecting a color for the values and the peak values. Testing the look of your customization. The test button is here to help you to define the look of your report, after changing parameter you could immediately get a view of what will be your future MRTG reports.
You can add you own template to the existing list. To add a new entry in the template list you should manually edit the template. The structure of a template entry should be strictly respected. MRTG Graph of the total number of octets received and sent on a network interface, including framing characters. MRTG Graph of the number of subnetwork unicast packets delivered and received to a higher-layer protocol. MRTG Graph of the number of non-unicast i. Graph the number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
MRTG Graph of the number of input datagrams for which this entity was not their final IP destination, as a result of which an attempt was made to find a route to forward them to that final destination. MRTG Graph of the amount of the storage represented by this entry that is allocated, in units of hrStorageAllocationUnits cluster size.
Graph the number of octets sent and received from this virtual circuit since it was created. Octets counted are the full frame relay header and the payload, but do not include the flag characters or CRC. MRTG Graph of the number of frames send and received from the network indicating forward congestion since the virtual circuit was created. Customer Login. Search Search. What is MRTG? PRTG web interface. Choose between freeware edition and commercial editions.
The freeware edition is completely free for both personal and commercial use. The commercial editions are suitable for those who need to monitor more than sensors. Simon Jones, www. Jeppe Jessen, www. Eugene van der Merwe, www. Related topics.
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