Datasheet

GS-4210-16UP4C
2
–
MSTP (Multiple Spanning Tree Protocol)
–
STP BPDU Guard, BPDU ltering and BPDU forwarding
• Supports Link Aggregation
–
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
–
Cisco ether-channel (static trunk)
• Provides port mirror (many-to-1)
• Loop protection to avoid broadcast loops
Quality of Service
• Ingress and 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 cooperate 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 ltering
• 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
• SSH/SSL
Management
• IPv4 and IPv6 dual stack management
• Switch management interface
–
Web switch management
–
Telnet command line interface
–
SNMP v1, v2c and v3
–
SSH and SSL secure access
• User privilege levels control
Wireless
AP/Router
PTZ
Camera
WiMAX
AP/CPE
IP Phone
Door
Phone
Thin
Client
IP Camera
Video
Phone
POS
System
Laptop
Digital
Signage
Built-in Unique PoE Functions for Powered Devices Management
As it is the managed PoE switch for surveillance, wireless and VoIP networks, the GS-
4210-16UP4C features the following special PoE management functions:
■ PD alive check
■ Scheduled power recycling
■ PoE schedule
■ PoE usage monitoring
Intelligent Powered Device Alive Check
The GS-4210-16UP4C 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-
4210-16UP4C 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 and reducing administrator management burden.
PT PoE Camera
Ping Request
Ping Request
Check alive status for 3 times
Restart PoE device if without response
Ping Echo
No Response......
PD Alive!!
Step 1
Step 3
Step 2
Step 4
ON
PoE
ON
ON
PoE
OFF
PD Status
Good!!
Alarm Notification
Scheduled Power Recycling
The GS-4210-16UP4C allows each of the connected PoE IP cameras or PoE wireless
access points to reboot at a specified time each week. Therefore, it will reduce the
chance of IP camera or AP crash resulting from buffer overow.
S M T W T F S
Automatically Reboot
Every Friday 23:00
PoE PT Camera
ON ON
PoE
OFF
CPU/Buffer
Load 85%
CPU/Buffer
Load 10%