<P>The HP J3210A AdvanceStack 10BT Management Module is installed into the front of the HP AdvanceStack Switching Hub. When an HP Management Module (HP J3210A) is installed in a stack of hubs, they can be managed over the network by HP network management products. The module supports SNMP and RMON for optimizing performance, as well as offering full security features, including intruder prevention, auto port disabling, alarm and password protection. Monitor the entire network at once from any PC on the network with a web browser. </P>