[Xymon] Xymon + ?

We've been using Xymon for a few years and love it. Its our main open source tool for monitoring, but I was wondering what others are using in addition to Xymon for monitoring/alerting network equipment ?

We also use:

• Cacti
• Mrtg
• Weathermap

Ken Connell Intermediate Network Engineer Computer & Communication Services Ryerson University 350 Victoria St RM AB50 Toronto, Ont M5B 2K3 416-979-5000 x6709