(V2) Datasheet

3
GS-4210-16P2S
Security
• Authentication
– IEEE 802.1X port-based network access authentication
– Built-in RADIUS client to co-operate with the RADIUS
servers
– DHCP Option 82
– RADIUS/TACACS+ login user access authentication
• Access Control List
– IPv4/IPv6 IP-based ACL
– IPv4/IPv6 IP-based ACE
– MAC-based ACL
– MAC-based ACE
• 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
– Four RMON groups (history, statistics, alarms and events)
– SNMP trap for interface link up and link down notication
• User privilege levels control
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System maintenance
– Firmware upload/download via HTTP/TFTP
– Conguration upload/download through web interface
– Dual images
– Hardware reset button for system reboot or reset to factory
default
• SNTP Network Time Protocol
• Network Diagnostic
Scheduled Power Recycling
The GS-4210-16P2S allows each of the connected PoE IP cameras or PoE
wireless access points to reboot at a specific time each week. Therefore, it will
reduce the chance of IP camera or AP crash resulting from buffer overow.
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
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%
PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental
protection, the GS-4210-16P2S can effectively control the power supply besides
its capability of giving high watts power. The “PoE schedule” function helps you
to enable or disable PoE power feeding for each PoE port during specified time
intervals and it is a powerful function to help SMBs or enterprises save power and
money. It also increases security by powering off PDs that should not be in use
during non-business hours.
PoE
1000BASE-T UTP with PoE
6 Watts 6 Watts 12 Watts 12 Watts
Total Consumption of 36 watts/hr
PoE
PoE PoE
PoE
Power
On
Power
On
Power
On
Power
On
5 PM8 AM
5 PM 8 AM
6 Watts 6 Watts 12 Watts 12 Watts
Save 24 watts/hr during off-business hours
PoE PoE
Total Saved = 10800 watts/month
PoE PoE
Power
On
Power
Off
Power
Off
Power
Off