With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
nlMatrixTopNSourceAddress
nl Matrix Top N Source Address
1.3.6.1.2.1.16.15.5.1.3
The network layer address of the source host in this conversation. This is represented as an octet string with specific semantics and length as identified by the associated nlMatrixTopNProtocolDirLocalIndex. For example, if the protocolDirLocalIndex indicates an encapsulation of ip, this object is encoded as a length octet of 4, followed by the 4 octets of the ip address, in network byte order.
Back to RMON2-MIB MIB page.
IPHost Network monitor allows you to monitor nlMatrixTopNSourceAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
