Adding multiple data sources together for one graph - how?

[evilzardoz]

Hi all,

I'm attempting to graph the users per SSID on a Cisco Wireless LAN controller. We have multiple controllers and wish to add the numbers together so that we can see how many users per SSID across all controllers, not (just) the users-per-controller figure.

This would be similar to, say, graphing traffic stats on the same interface on different routers and adding the numbers together.

Is it possible to somehow get this happening with cacti easily?

thanks,
Tristan

[BSOD2600]

Easily done with the aggregate plugin. Otherwise, it can be manually done with a custom graph too (details in the documentation site).