With IPHost Network Monitor you can run WMI Qo Senabledsenders monitoring of various devices in your network.
To create a WMI monitor for Qo Senabledsenders, provide host name (it must be a Windows host) and specify custom WQL query:
Indicates the number of PATH messages sent for QoS-enabled senders. This number increments each time a PATH is refreshed.
RSVP service performance counters.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.