With IPHost Network Monitor you can run WMI Forward Buffer Memory monitoring of various devices in your network.
To create a WMI monitor for Forward Buffer Memory, provide host name (it must be a Windows host) and specify custom WQL query:
The ForwardBufferMemory property indicates how much memory IP allocates to store packet data in the router packet queue. When this buffer space is filled, the router begins discarding packets at random from its queue. Packet queue data buffers are 256 bytes in length, so the value of this parameter should be a multiple of 256. Multiple buffers are chained together for larger packets. The IP header for a packet is stored separately. This parameter is ignored and no buffers are allocated if the IP router is not enabled. The buffer size can range from the network MTU to the a value smaller than 0xFFFFFFFF. Default: 74240 (fifty 1480-byte packets, rounded to a multiple of 256).
The Win32_NetworkAdapterConfiguration class represents the attributes and behaviors of a network adapter. This class has been extended to include extra properties and methods that support the management of the TCP/IP and Internetworking Packet Exchange (IPX) protocols (and are independent of the network adapter).
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.