MEDIA MONITORING

The present invention relates to providing monitoring agents in various elements of a switched digital media network. The monitoring agents may be placed in one or more of the following types of devices: customer premise equipment, access nodes, switching offices, hub offices, head end equipment, and the like. The monitoring agents may be located in any number of the types of devices at the same or different hierarchical levels in the switched digital media network. In different embodiments, the monitoring agents may be employed at different locations and provide various functionality, which may include capturing segments of streaming media, communicating with each other, providing and processing fault alarms, determining the location of fault alarms, or the like.