Black Box LRU4240 - Manual (Page 95)

Dual Trunk E1 Router
Dual Trunk E1 Router User’s Guide TECHNICAL: 0118 96 56 000 83
Network Layer and Application LayerMatrix Tables
Through the implementation of standardizedRMON2 network-layer matrix (nlMatrix) and
application-layer matrix (alMatrix) groups, the Dual Trunk E1 Router tracks and reports traffic sent
between pairs of network addresses and categorizes them by applications and protocols. Standard-
based Network Management Software tools, such as Concord Health Traffic Accountant, uses
nlMatrix group to generate IP conversation reports, and uses alMatrix to associate the applications
involved in the IP conversations. Up to 1024 conversations can be monitored simultaneously.
Optional ChoiceView Plus software application lets you generate IP conversation reports from
RMON2 data collected by the Dual Trunk E1 Router.