D-Link DGS-3312SR Product Manual - Front-Panel Components
DGS-3312SR Gigabit Layer 3 Switch
• Supports CLI management.
• Supports BOOTP/DHCP/DNS Relay
• Supports TFTP upgrade
• Supports System Log
• Fully configurable either in-band or out-of-band control via RS-232 console serial connection.
• Telnet remote control console
• Traffic Segmentation
• Simple Network Time Protocol
• MAC address update notification
• Web GUI Traffic Monitoring
• Supports RIP v1, v2
• Supports OSPF
• Supports PIM-DM
• Supports DVMRP
• Supports IGMP
• Supports VRRP
• Supports floating static route
• Supports SSL
• Supports SSH
• Supports Single IP Management v.1.0
• Supports RADIUS Authentication
• Supports TACACS, TACACS+, and XTACACS
Front-Panel Components
The front panel of the Switch consists of LED indicators, an RS-232 communication port, two slide-in module slots, and
four 1000BASE-T/SFP combo ports
Figure 1- 1. Front Panel View of the Switch as shipped (no modules are installed)
Comprehensive LED indicators display the status of the Switch and the network.
An RS-232 DCE console port for setting up and managing the Switch via a connection to a console terminal or PC using a
terminal emulation program.
A front-panel slide-in module slot for Gigabit Ethernet ports can accommodate a 4-port 1000BASE-T Gigabit Ethernet
module, a 4-port Gigabit Ethernet SFP module, or a stacking module to connect to four DES-3226S Switches.
LED Indicators
The LED indicators of the Switch include Power, Console, and Link/Act. The following shows the LED indicators for the
Switch along with an explanation of each indicator.
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