Datasheet

GSD-1002M
2
– IEEE 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (Static Trunk)
– Maximum 8 trunk groups, up to 8 ports per trunk group
• Provides Port Mirror (many-to-1)
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
Quality of Service
• Ingress/Egress Rate Limit per port bandwidth control
• Storm Control support
– Broadcast/Unknown unicast/Unknown multicast
• Trafcclassication
– IEEE 802.1p CoS
– TOS/DSCP/IP Precedence of IPv4/IPv6 packets
• Strict priority and Weighted Round Robin (WRR) CoS
policies
Multicast
• Supports IGMP Snooping v2 and v3
• Supports MLD Snooping v1 and v2
• IGMP Querier mode support
• IGMPSnoopingportltering
• MLDSnoopingportltering
Security
• Authentication
– IEEE 802.1X Port-based network access authentication
– Built-in RADIUS client to co-operate with the RADIUS
servers
– RADIUS/TACACS+ login user access authentication
• Access Control List
– IPv4/IPv6 IP-based ACL
– MAC-based ACL
• MAC Security
– Static MAC
– MAC Filtering
• PortSecurityforSourceMACaddressentries ltering
• DHCPSnoopingtolterdistrustedDHCPmessages
• Dynamic ARP Inspection discards ARP packets with
invalid MAC address to IP address binding
• IPSourceGuardpreventsIPspoongattacks
• DoS Attack Prevention
Management
• IPv4 and IPv6 dual stack management
• Switch management interface
– Web switch management
– Console/Telnet Command Line Interface
– SNMP v1 and v2c switch management
– SSHv2, TLSv1.2 and SNMP v3 secure access
• SNMP Management
Redundant Ring, Fast Recovery for Critical Network Applications
The GSD-1002M supports redundant ring technology and features strong, rapid self-
recovery capability to prevent interruptions and external intrusions. It incorporates
advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology,
Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system
reliability and uptime in various environments.
Spanning Tree Protocol and Dual Power Input for High Availability Network
System
The GSD-1002M features strong rapid self-recovery capability to prevent interruptions
and external intrusions. It incorporates Spanning Tree Protocol (802.1s MSTP), auto
loop protection and dual power input system (PoE In + 12V DC) into customer’s
automation network to enhance system reliability and uptime. In the example below,
PoE power has failed with dropped cable and DC power will run hardware failover
function automatically to keep powering the switch without any loss.
12V DC 12V DCPoE In
IPTVPC IPTVPC
DC
PoE
PoE In
DC
PoE
DC
Power Line (DC)
1000BASE-T UTP
PoE
1000BASE-T UTP with PoE
IPv6/IPv4 Dual Stack Management
Supporting both IPv6 and IPv4 protocols, the GSD-1002M helps the SMBs to step in
the IPv6 era with the lowest investment as its network facilities need not be replaced or
overhauled if the IPv6 network is set up.
Robust Layer 2 Features
The GSD-1002M can be programmed for advanced switch management functions such
as dynamic port link aggregation, 802.1Q VLAN and Q-in-Q VLAN, Multiple Spanning
Tree protocol (MSTP), loop and BPDU guard, IGMP snooping, and MLD snooping.
Via the link aggregation, the GSD-1002M allows the operation of a high-speed trunk
to combine with multiple ports, and supports fail-over as well. Also, the Link Layer
Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic
information about neighboring devices on the local broadcast domain.