Datasheet

2
GS-4210-24P4C/GS-4210-24PL4C
– GVRP
• Supports Spanning Tree Protocol
– STP (Spanning Tree Protocol)
– RSTP (Rapid Spanning Tree Protocol)
– MSTP (Multiple Spanning Tree Protocol)
– STP BPDU Guard, BPDU Filtering and BPDU
Forwarding
• Supports Link Aggregation
– IEEE 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (Static Trunk)
– Maximum 2 trunk groups, up to 4 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 IPv4 IGMP snooping v2 and v3
• Supports IPv6 MLD snooping v1, 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
802.1x port-based network access control, RADIUS and TACACS+ user accounts
management, SNMPv3 authentication, and so on to complement it as an all-security
solution.
Redundant Ring, Fast Recovery for Critical Network Applications
The GS-4210-24P(L)4C 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.
Factory
Control Center
GS-4210-24PL4CGS-4210-24P4C
ERPS Ring
Control Center
Warehouse
GS-4210-16P4C
PoE
+
Wireless AP
IP Camera
PoE
+
Wireless AP
1000
1000
1000
PoE PoE
1000BASE-SX/LX Fiber Optic
1000BASE-T UTP
PoE
1000BASE-T UTP with PoE
1000
Built-in Unique PoE Functions for Powered Devices Management
As it is the managed PoE switch for surveillance, wireless and VoIP networks, the
GS-4210-24P(L)4C features the following special PoE management functions:
■PDAliveCheck
■ScheduledPowerRecycling
■PoESchedule
■PoEUsageMonitoring
■PoEExtension
Intelligent Powered Device Alive-Check
The GS-4210-24P(L)4C can be configured to monitor connected PD (powered
device) status in real time via ping action. Once the PD stops working and
responding, the GS-4210-24P(L)4C will resume the PoE port power and bring the
PD back to work. It will greatly enhance the network reliability through the PoE port
resetting the PD’s power source, thus reducing the administrator’s management
burden.