What is ATM and VLAN Management? 1-3

■Automatic discovery of switched network topology (physical and logical)

■Continuous state and status monitoring of relevant logical and physical components with a scalable distributed polling engine.

■End-to-end ATM virtual circuit tracing and graphical display

■Configuration of PVCs (Permanent Virtual Channels)

■Switch and link-level performance measurement with a network-wide bandwidth monitoring and utilization monitoring tool

■Provides the network operator with distributed network management and distributed viewing capabilities

Virtual LAN management capabilities include:

■Policy-based VLAN auto-configuration support

■Common user interface to manage VLANs across all 3Com VLAN-supported products

■Management of ATM-based VLANs (LAN emulation) and non-ATM-based VLANs (VLAN tagging, protocol-based)

■Automatic discovery and logical segmentation of VLANs

■Color-coded, device-level mapping of physical infrastructure to VLANs

■VLAN moves with a simple drag-and-drop operation

Local Area Network Emualtion management capabilities include:

■Automatic discovery and display of the LANE service infrastructure along with the ATM physical network structure

■Mapping of LANE client-server relationships and association ofproxy LAN Emulation Client (LEC) ports

■Virtual circuit tracing between LANE elements and mapping of physical paths over the ATM infrastructure

■Graphic display of LEC and LES/BUS performance statistics

■LECS database synchronization management

■LANE service redundancy management and automatic failover mechanism, isolation of LANE service faults and correlation of affected devices and segments.

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3Com 4.2.2 manual What is ATM and Vlan Management?