Frunk is a simple program that detects and reports interface status changes using SNMP. Basically, it detects if one or more of a set of pre-configured interfaces are up or down and reports the fact by emailing alerts. It is good for monitoring several interfaces on several devices, normally routers, and checking for link failures. It also optionally creates and constantly updates an HTML document containing information on those interfaces which are down.
|Operating Systems||Unix POSIX Linux|