Cacti is an open source monitoring software we often use, and very useful, using the plug-in Super links can also customize the Web page, today mainly introduces the port traffic overlay and monitoring.
The version used is 0.8.7b with Chinese patches and fonts, the previous picture
First of all to confirm the number of ports to overlay, such as the device's interface G8/0/8 and G8/0/16 to overlay the two ports, and then in the image management of this item, click Add
Select the image template "None" Device "None" then click Create
Title to write, such as "Qingshui 10G unicom Export" point creation
Right image item point add (i.e. add data source)
Device Selection 8 and 16 port that device, data template of course is interface-traffic (interface traffic template)
Image Project Data source Select Device 8 in direction, color select 00CF00 (estimated green) Image item Type selection area display (areas) Cdef function item selection turn bytes into bits (bytes to bits, computer shows bytes, and interface traffic is bit) good point create
Look, there is a figure, the same way add 16 in the direction, 8 out of the direction, 16 out of the direction, pay attention to choose out direction, color and image type to change, color I Used (blue) 002a97, type I chose the line display (STACK)
Final completion diagram
Save, and then add the graph below the legend, that is, the current value, average, maximum value, similarly, as long as the attention, the color "none", the image item type "Legend" (legend), Cdef is byte-bit, it is OK.
Call it
Chinese version cacti multi-port overlay Flow