cacti如何通过图片获取数值？
我们这有一个cacti普通账号，能够访问我们到我们交换机出口带宽的图。
现在我想要获取这个图的当前流量，不知道可以用什么方法实现。
回复内容：
我们这有一个cacti普通账号，能够访问我们到我们交换机出口带宽的图。
现在我想要获取这个图的当前流量，不知道可以用什么方法实现。
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