DGS-3710-12CEOL EOS
תאור
Switch DGS-3710-12C is a line of high-performance multi-layer switches 2+. The switch features 12 ports Combo 1000Base-T / SFP Gigabit Ethernet. Gigabit ports of the device can be used to connect the access layer switches or servers. Availability of SFP-ports allows for the switch in networks MAN (Metropolitan Area Networks) using fiber-optic communication lines.
Using a network provider
Switch DGS-3710-12C in a compact 1U enclosure size for mounting in a rack, supports operating temperatures up to 65˚C. Furthermore, for ease of installation, troubleshooting and maintenance, all the access connection located on the front panel. Have a modular cooling system and dust filter allows you to replace the damaged fan or clean the device from dust, without removing the switch from the rack itself or telecommunications closet. The result is greatly simplified network maintenance and minimizing downtime.
High availability
Switch DGS-3710-12C is ideal for users who require high availability and maximum uptime. The switch supports load sharing between the two power supplies (AC / DC) to provide redundancy and maintain continuous availability in the event of failure of one of the power supplies. The switches also support functions 802.1D Spanning Tree (STP), 802.1w Rapid Spanning Tree (RSTP) and 802.1s Multiple Spanning Tree (MSTP), Loopback Detection (LBD), and protection from broadcast storms that enhance network resilience. Thanks to the G.8032 Ethernet Ring Protection Switching (ERPS) during crash recovery takes about 50 ms. For load balancing and fault tolerance by using multiple switches, DGS-3710-12C supports dynamic 802.3ad Link Aggregation Port Trunking.
Enhanced security features
Switch DGS-3710-12C supports the latest security features such as multi-level access control lists (ACL), protection from the storm, and IP-MAC-Port Binding with DHCP Snooping. Function IP-MAC-Port Binding allows administrators to bind IP-addresses and MAC address of the user to a specific port number on the switch, thereby prohibiting the user to change the network settings.
Moreover, thanks to the DHCP Snooping, the switch automatically detects pairs of IP / MAC-addresses issued by the server, DHCP-tracking packages and storing them in a "white list" IMPB. These features play a significant role in keeping the network secure. Built-in D-Link Safeguard Engine identifies and prioritization of packets to be processed directly by the CPU of the switch, in order to prevent malicious attacks and neutralize the effects of spurious traffic to the switch CPU. In addition, DGS-3710-12C support List for access control (ACL). This functionality enables administrators to restrict access to network services and does not affect the performance of the switch.
Identity Driven Network Policies
Switch DGS-3710-12C support mechanisms such as the authentication 802.1X, Access Control Web-based interface (WAC), access control MAC-based (MAC) or a combination thereof, which greatly expands the possibilities of access control. After authentication, individual policies such as belonging VLAN, QoS policies, and ACL rules can be assigned to each host. In addition, the switch supports Microsoft® NAP. With these advanced features for authentication and authorization switch reduces the risk of viruses and malicious attacks.
Traffic Management for Triple Play services
This switch provides a set of features multi-level QoS / CoS, to ensure that critical network services such as VoIP, video conference, IPTV and IP-surveillance are served with proper priority. "The three colors of the" Traffic Shaping and provide guaranteed bandwidth for data services in the case of a high network load.
Thanks to the support functions of multicast Layer 2/3 switch provides the opportunity to work with IPTV-services, enjoys a growing demand in the market. IGMP / MLD Snooping allows host-based connection of multiple customer multicast group to a single network interface. When you use the ISM VLAN multicast traffic for the purpose of efficient spending of bandwidth transferred in a separate Vlan. ISM VLAN profiles allow users to quickly and easily assign / change the preset settings on ports multicast subscribers.
Effective management
For the implementation of the Agreement on the level of quality of service SLA (Service Level Agreement), service providers must reduce the mean time to repair performance device (Mean Time to Repair - MTTR) and increase service availability. A functional Ethernet OAM contributes to solving these problems and allows service providers to ensure the best quality of service. Switches DGS-3710-12C support standardized OAM, including IEEE 802.3ah, IEEE802.1ag and ITU-T Y.1731. Connectivity Fault Management (CFM) provides monitoring functions, and troubleshooting networks Ethernet, allowing you to control the connectivity, isolate network issues, and identify customers affected by network issues.
IPv6 Technology
Switch DGS-3710-12C is fully compatible with the next-generation networks based on IPv6 protocol, and supports remote management of IPv6 through telnet, HTTP or SNMP. In addition, the switch supports static routing between different VLAN on the basis of IPv6.
To organize secure IPv6-network switches use IPv6 ACL and IPv6 RADIUS to protect the network from unauthorized IPv6-customers.
Connecting to a high-speed line
DGS-3710-12C can be used as an access layer switch with features such as VLAN translation and Selective QinQ, allowing, for example, create a VPN-tunnel Layer 2 through the backbone network to support MPLS.
מאפיינים כללים
Interfaces
• 12-port Combo 1000Base-T / SFP
• 1 console port RS-232
• 1 control port out-of-band RJ-45
Performance
• Switching Matrix: 24 Gbit / s
• The speed of packet forwarding: 17,86 Mpps
• CPU: 266 MHz
• packet buffer: 1 MB
• Flash-Memory: 32 MB
• DRAM: 128 MB
Power
• Internal power supply
• AC: 100 ~ 240V, 50/60 Hz
• DC: 36 ~ 72
OAM
• The Loopback Diagnostics
• Diagnosis cable
• 802.3ah Ethernet Link OAM
• D-Link Unidirectional Link Detection (DULD)
• Protection against broadcast / multi-address / unicast storm
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• ITU-T Y.1731
Features D-Link Green
• Reduction of energy consumption based on the connection status
• 802.3az Energy Efficiency Ethernet
Management
• Web-interface (Support IPv4 / v6)
• Command Line Interface CLI
• Server Telnet (Supports IPv4 / v6)
• Client Telnet (Supports IPv4 / v6)
• Client TFTP (Supports IPv4 / v6)
• ZModem
• SNMP v1 / v2c / v3
• SNMP over IPv6
• SNMP Traps
• System Log
• RMON v1:
- Support groups 1,2,3,9
• RMON v2:
- Support group ProbeCon fi g
• sFlow
• LLDP
• BootP / DHCP-Client
• DHCP autoconfiguration
• DHCP Relay (Supports IPv4 / v6)
• DHCP Relay Option 60, 61, 82
• DHCP-server
• Support for multiple copies of the Software
• Support for multiple versions of configurations
• CPU Monitoring
• DNS Relay
• SNTP
• Restoration of the password
• Password Encryption
• Microsoft® NLB (Network Load Balancing)
• Ping (Support for IPv6 / v4)
• Traceroute (Support for IPv6 / v4)
Security
• SSH v2
• SSL v3
• Port Security
• Protection against broadcast / multi-address / unicast storm
• Traffic Segmentation
• IP-MAC-Port Binding
- Checking the ARP-packets
- Check the IP-packet
- DHCP Snooping
- IPv6 ND Snooping
- Support for up to 500 entries per device
• D-Link Safeguard Engine
• Filtering NetBIOS / NetBEUI
• DHCP Server Screening
• Protection against attacks BDPU
• Prevention of ARP Spoofing Attacks
AAA
• 802.1X
- Access control based on port
- Based Access Control Node
- Authentication Database Failover
- Politics Identity-Driven (VLAN, ACL or QoS)
• Access control based on Web (WAC):
- Access control based on port
- Based Access Control Node
- Authentication Database Failover
- Politics Identity-Driven (VLAN, ACL or QoS)
• Access Control MAC-based (MAC):
- Access control based on port
- Based Access Control Node
- Authentication Database Failover
- Politics Identity-Driven (VLAN, ACL or QoS)
• Compound Authentication
• Guest VLAN
• Microsoft®NAP
• Support for 802.1X NAP
• RADIUS
• TACACS
• XTACACS
• TACACS +
• RADIUS Accounting
• Accounts with 3 levels of access rights
• Trusted Host
Function level 3
• Max. the number of IPv4 / v6-interfaces: 32
• IPv6 Neighbor Discovery (ND)
Layer 3 routing
Up to 32 static routes for IPv4 / v6
Quality of service (QoS)
• IEEE 802.1p
• DSCP
• Up to 8 queues per port
• Mechanisms queuing
- Strict Priority
- Weighted Round Robin (WRR)
- Strict + WRR
• CoS based on:
- Port switch
- VLAN ID
- 802.1p priority queues
- MAC-address
- IPv4 / v6-address
- DSCP
- The type of protocol
- IPv6-class traffic
- IPv6 flow label
- TCP / UDP-port
- The contents of the package, user-defined
• Support for the following streams
- Tagging 802.1p priority
- Tagging priority TOS / DSCP
- Bandwidth Management
- Statistics stream
• Three-color marking
- TrTCM
- SrTCM
• Bandwidth Management
- Port-based (incoming / outgoing, min. Step up to 64 kbit / s)
- On the basis of the flow (incoming / outgoing, min. Step up to 64 kbit / s)
• QoS based on time
Access Control Lists (ACL)
• Up to 1500 access rules
• ACL on the basis of:
- 802.1p priority
- VLAN ID
- MAC-address
- Ether Type
- IPv4 / v6-address
- DSCP
- The type of protocol
- Non TCP / UDP-port
- IPv6-class traffic
- IPv6 flow label
- The contents of the package, user-defined
• ACL statistics
• ACL on the basis of the time
• CPU Interface Filtering
Stacking
• Virtual Stacking:
- Technology D-Link Single IP Management (SIM)
- Up to 32 devices in a virtual stack
L2 Features
• MAC-address table: 16K
• Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
• Jumbo-frame to 13,312 bytes
• Spanning Tree
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- Filtering BDPU
- Root Restriction
• The Loopback Detection
• 802.3ad Link Aggregation
- Max. 6 groups on the device 8 ports per group
• Port Mirroring
- One-to-One
- Many-to-One
- Based on the flow
- RSPAN
• Ethernet Ring Protection Switching (ERPS)
• Layer 2 Tunneling Protocol
Multicast Layer 2
• IGMP Snooping
- IGMP v1 / v2 / v3 Snooping
- Support for 1024 IGMP-groups
- Fast Leave port-based / node
• MLD Snooping
- MLD v1 / v2 Snooping
- Supports up to 1024 groups
- Fast Leave port-based / node
• IGMP / MLD Proxy Reporting
• IGMP filtering
- Up to 60 IGMP filtering profiles
- 128 address ranges on profile
VLAN
• VLAN Groups
- Max. 4K VLAN groups
• GVRP
- Supports 4K dynamic VLAN-group
• 802.1Q Tagged VLAN
• Double VLAN (Q-in-Q)
- Port-based Q-in-Q
- Selective Q-in-Q
• VLAN Translation for packages with single / double VLAN tags
• Voice VLAN
• VLAN MAC-based address
• VLAN based on subnet
• ISM VLAN
MIB
• RFC1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC1212 Concise MIB Definitions
• RFC 1213 MIB II
• RFC4022 MIB for TCP
• RFC4113 MIB for UDP
• RFC4293 IPv6 SNMP Mgmt Interface MIB
• RFC 1493 Bridge MIB
• RFC 2571-2576 SNMPv3 MIB
• RFC271, 1757, 2819 RMON MIB
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC2668, 4836 802.3 MAU MIB
• RFC 2674, 4363 Q-Bridge / P-Bridge MIB
• RFC4318 RSTP MIB
• RFC 2233, 2863 Interface Group MIB
• Link Aggregation LAG-MIB
• IEEE8021 PAE MIB
• RFC2618 RADIUS
• Authentication Client MIB
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 Ping & Traceroute MIB
• LLDP MIB
• LLDP-EXT-DOT1MIB
• LLDP-EXT-DOT3MIB
• LLDP-EXT-MED MIB
• DOT3 OAM MIB
• D-Link Private MIB
Compliance RFC
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC4884 Extended ICMP to Support Multi-Part Messages
• RFC793 TCP
• RFC826 ARP
• RFC1981 Path MTU
• Discovery for IPv6
• RFC2462, 4862 IPv6 Stateless
• Address Auto-Configuration
• RFC2464 IPv6 over Ethernet and definition
• RFC3513, 4291 IPv6
• Addressing Architecture
• RFC2893, 4213 IPv4 / IPv6 dual stack function
• RFC2474, 3168, 3260 IPv6
• Differentiated Services field
• IPv6 Ready Logo phase 2 router mode
• MEF9,14 EPL, EVPL, ELAN
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