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GS-2124C User Manual
Publication date: June, 2005
Revision A1
222
Management Software Specifications
System Configuration
Auto-negotiation support on 10/100/1000 Base-
TX ports, Web browser or console interface can
set transmission speed (10/100/1000Mbps) and
operation mode (Full/Half duplex) on each port,
enable/disable any port, set VLAN group, set
Trunk Connection.
Management Agent
SNMP support; MIB II, Bridge MIB, RMON MIB
Spanning Tree Algorithm
IEEE 802.1D
VLAN Function
Port-Base / 802.1Q-Tagged, allowed up to 256
active VLANs in one switch.
Trunk Function
Ports trunk connections allowed
IGMP
IP Multicast Filtering by passively snooping
on the IGMP Query.
Bandwidth Control
Supports by-port Egress/Ingress rate control
Quality of Service (QoS)
Referred as Class of Service (CoS) by the
IEEE 802.1P standard ,Classification of packet
priority can be based on either a VLAN tag on
packet or a user-defined
Per port QoS.
Two queues per port
IP TOS Classification
TCP/UDP Port Classification
IP DiffServe Classification
Port Security
Limit number of MAC addresses learned per
port static MAC addresses stay in the filtering table.
Internetworking Protocol
Bridging : 802.1D Spanning Tree
IP Multicast : IGMP Snooping
IP Multicast Packet Filtering
Maximum of 256 active VLANs
and IP multicast sessions
Network Management
One RS-232 port as local control console
Telnet remote control console
SNMP agent : MIB-2 (RFC 1213)
Bridge MIB (RFC 1493)
RMON MIB (RFC 1757)-statistics
VLAN MIB (802.1Q)
Web browser support based on HTTP Server
and CGI parser TFTP software-upgrade capability.
Note: Any specification is subject to change without notice.