User manual

A PPENDIX A | Software Specifications
Management Features
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ES-2000 Series
VLAN SUPPORT Up to 256 groups; port-based, tagged (802.1Q), voice VLANs
CLASS OF SERVICE Supports four levels of priority
Strict, Shaped Deficit Weighted Round Robin, or strict-WRR queuing
Layer 3/4 priority mapping: IP DSCP
QUALITY OF SERVICE DiffServ supports class maps, policy maps, and service policies
MULTICAST FILTERING IGMP Snooping (Layer 2)
ADDITIONAL FEATURES BOOTP Client
DHCP Client
DNS Client, Proxy
LLDP (Link Layer Discover Protocol)
RMON (Remote Monitoring, groups 1,2,3,9)
SNMP (Simple Network Management Protocol)
SNTP (Simple Network Time Protocol)
MANAGEMENT FEATURES
IN-BAND MANAGEMENT Web-based HTTP or HTTPS, SNMP manager
SOFTWARE LOADING HTTP
SNMP Management access via MIB database
Trap management to specified hosts
RMON Groups 1, 2, 3, 9 (Statistics, History, Alarm, Event)
STANDARDS
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1D-2004 Spanning Tree Algorithm and traffic priorities
Spanning Tree Protocol
Rapid Spanning Tree Protocol
IEEE 802.1p Priority tags