DES-3810-28EOL EOS
תאור
The DES-3810 Series 24 and 48-port switches are the latest additions to the D-Link xStack family of nextgeneration,
high-end, multi-service Layer 3 switches. The DES-3810-28 provides 24 10/100 Mbps Fast Ethernet ports and 4 combo 1000Base-T/SFP Gigabit Ethernet ports. The DES-3810-52 provides 48 10/100 Mbps Fast Ethernet ports, 2 1000Base-T and 2 combo 1000Base-T/SFP Gigabit Ethernet ports. The Fast Ethernet ports allow users to connect to other LAN access switches. The combo ports provide users with a much higher level of flexibility for dedicated trunk connections between devices or core switches.
Standard and Enhanced Images
The DES-3810 Series is embedded with two different software images - Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for campus or enterprise. It includes advanced Quality of Service (QoS), traffic shaping, 802.1Q tunneling (Q-in-Q), IPv4 routing/multicasting, Ethernet OAM, and various other security features. The Enhanced Image supports IPv6 routing, Border Gateway Protocol (BGP), and Multi Protocol
Label Switching (MPLS), which is suitable for next-generation IPv6 networks or VPN/triple play applications in Metro Ethernet. In addition, the Enhanced Image also supports Switch Resource Management (SRM). This allows users to optimize the switch resources for different networking environments.
Enhanced Network Reliability
The DES-3810 Series targets enterprise/campus and customers who require a high level of network security and maximum uptime. The DES-3810-28 and DES-3810-52 both support an external redundant power supply so that continued operation is assured. They also include other features, such as 802.1D Spanning Tree (STP), 802.1w Rapid Spanning Tree (RSTP) and 802.1s Multiple Spanning Tree (MSTP), Loopback Detection (LBD), and Broadcast Storm
Control, that enhance network resilience. The G.8032 Ethernet Ring Protection Switching (ERPS) function minimizes the recovery time to 50 ms. For load sharing and redundancy backup in switch cascading/server attachment configuration, the DES-3810 Series provides dynamic 802.3ad Link Aggregation Port Trunking.
Comprehensive Security
The DES-3810 Series provides users with the latest security features such as Multi-layer and Packet Content Access Control Lists (ACL), Storm Control, and IP-MAC-Port Binding (IMPB) with DHCP Snooping. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC and also define the port number to enhance user access control. With the DHCP Snooping feature, the switch automatically learns IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list. In addition, the D-Link Safeguard Engine identifies and prioritizes “CPU interested” packets to prevent malicious traffic from interrupting normal network flows and to protect switch operation.
Identity Driven Network Policies
The DES-3810 Series supports authentication mechanisms such as 802.1X, Web-based Access Control (WAC), and MAC-based Access Control for strict access control and easy deployment. After authentication, individual policies such as VLAN membership, QoS policies, and ACL rules can be assigned to each host. In addition, the switch also supports Microsoft® NAP (Network Access Protection). NAP is a policy enforcement technology that allows customers to protect network assets from unhealthy computers by enforcing compliance with network health policies.
Traffic Management for Triple Play Services
The DES-3810 Series implements a rich set of multilayer QoS/CoS features to ensure that critical network services like VoIP, video conference, IPTV and IP surveillance are served with priority. The Three Color Marker and Traffic Shaping features guarantee the quality of these services when the network is busy. With L2/L3 Multicast support, the DES-3810 shows its ability to handle growing IPTV applications.The Host-based IGMP/MLD Snooping allows multiple multicast subscribers per physical interface and ISM VLAN sends multicast streams in a multicast VLAN to save bandwidth in the backbone network. The ISM VLAN profiles allow users to bind/replace the pre-defined multicast registration information to subscriber ports quickly and easily.
Proactive, Effective Network Management
To uphold enterprise customers’ Service Level Agreements (SLA), service providers must reduce the Mean Time to Repair (MTTR) and increase service availability. Ethernet OAM features address these challenges and enable service providers to offer carrier-grade services. The DES-3810 Series supports industry-standard OAM tools, including IEEE 802.3ah, IEEE802.1ag, and ITU-T Y.1731. Connectivity Fault Management (CFM) provides tools to monitor and troubleshoot end-to-end Ethernet networks, allowing service providers to check connectivity, isolate network issues, and identify customers affected by network issues.
High Performance Routing
The DES-3810 Series supports hardware-based, wire speed L3 routing functions. For small networks, inter- VLAN routing, static routing, and Routing Information Protocol (RIP) provide an easy way to configure your L3 routing environment. For mid-to-large networks, Open Shortest Path First (OSPF) and Border Gateway Protocol Version 4 (BGPv4) are supported for better routing performance. The Policy-based Routing (PBR) allows administrators to control the direction of dynamic routing either for load balance or security reasons.
For L3 multicasting, the DES-3810 Series supports rich Protocol Independent Multicast (PIM) protocols including PIM Sparse Mode (PIM-SM), PIM Dense Mode (PIM-DM), PIM Source-Specific Multicast (PIM-SSM), and PIM Sparse-Dense mode.
Interoperable with IPv4 and IPv6
The DES-3810 Series is fully compliant with the future IPv6 networks. It supports remote IPv6 manageability from telnet, HTTP, or SNMP. It also supports the IPv6 dynamic routing protocols such as RIPng and OSPFv3. Additionally, this device supports IPv4/v6 dual stack and IPv6 tunneling functions, allowing the DES-3810 to play the role of a bridge between IPv4 and IPv6 networks. To create secure IPv6 networks, the DES-3810 Series supports IPv6 ACL, IPv6 RADIUS, DHCPv6 Snooping, and Neighbor Discovery (ND) Snooping functions to protect the network from illegal IPv6 clients.
VPN Tunnel Service For Enterprises
The DES-3810 Series can also be used as a telecom access switch. It supports many advanced features such as VLAN translation, Selective Q-in-Q, and Virtual Private Wire Service (VPWS) that allows users to create L2 VPN tunnels through the telecom MPLS backbone. With L2 Protocol Tunneling (L2PT), the DES-3810 provides L2 transparency to business subscribers through the ISP network helping reduce IT expenses by centralizing network management.
מאפיינים כללים
• Interface
- 24 10/100BASE-T
- 4 combo ports 1000BASE-T/SFP
• Console port: RJ-45
• Control Out-of-band: RJ-45
Performance
• Switching matrix: 12.8 Gb / s
• Speed packet forwarding: 9,5 Mpps
• CPU: 800 MHz
• Buffer Packet: 1.5 MB
• Flash-Memory: 32 MB
• DRAM: 256 MB
MTBF (Hours)
• 382 307 h
Noise level
• 0 dB (passive cooling)
Stacking
• Physical Stacking*
- Bandwidth for stacking up to 1 Gbit / s.
- Up to 8 units in the stack
• Virtual Stacking:
- Technology D-Link Single IP Management (SIM)
- Up to 32 devices in the virtual stack
Layer 2 features
• MAC-address table: 16K
• Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
• Jumbo-frame to 10.240 bytes
• Spanning Tree
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- Filtering BDPU
- Root Restriction
• Loopback Detection Function
• Ethernet Ring Protection Switching (ERPS)
• 802.3ad Link Aggregation
- Max. 14 groups per device / 8 ports per group
• Port Mirroring
- One-to-One
- Many-to-One
- Based on the flow
- RSPAN
• Layer 2 Tunneling Protocol
Multicast Layer 2
• IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Support 1024 IGMP groups
- Fast Leave on the port / flow
• MLD Snooping
- MLD v1/v2 Snooping
- Supports up to 1024 groups
- Fast Leave on the port / flow
• IGMP / MLD Proxy Reporting
VLAN
• Group VLAN
- Max. 4K VLAN groups
• GVRP
- Supports 4K dynamic VLAN-groups
• 802.1Q Tagged VLAN
• VLAN port-based
• 802.1v Protocol VLAN
• Double VLAN (Q-in-Q)
• Private VLAN
Functions of Level 3
• Max. 256 IPv4 interfaces, IPv6 interfaces 32
• ARP Proxy
• IGMP / MLD Proxy
• VRRP
• Tunneling IPv6 *
- Static
- ISATAP
- GRE
- 6to4
• IPv6 Neighbor Discovery (ND)
Layer 3 Routing
• Up to 7286 IPv4 external routes
• Up to 1821 IPv6 external routes*
• Up to 3575 IPv4 external routes
• Up to 1821 IPv6 external routes*
• Up to 256 entries static routing for IPv4, 128 entries for IPv6 *
• Policy-based routing
• RIP v1/v2
• OSFP
- Support OSFP v2
- Passive OSPF interface
- Stub / NSSA Area
- OSFP Equal Cost Route
Multicast Layer 3
• Up to 1024 IPv4 Multicast groups *
• Up to 256 IPv6 multicast groups *
• IGMP filtering
- Up to 60 profiles IGMP-filter, 128 address ranges to profile
- IGMP v1, v2, v3 *
- DVMPR v3 *
- PIM-DM *
- PIM-SM *
- PIM-SSM *
- PIM Sparse-Dense Mode *
Quality of Service (QoS)
• IEEE 802.1p
• DSCP
• 8 queues per port
• Managing Queues
- Strict Priority
- Smoothed Deficit Weighted Round Robin (SDWRR)
- Strict • SDWRR
• CoS based on
- Switch port
- VLAN ID
- 802.1p priority queues
- MAC-address
- IPv4/IPv6-adresa
- DSCP
- Type of protocol
- IPv6-class traffic
- IPv6 flow label
- TCP / UDP-ports
- The contents of the package, a user-defined
• Support for the following streams
- Tagging 802.1p priority
- Add a priority tag TOS / DSCP
- Bandwidth Management
- Statistics stream
• Three Color Marker
- 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 1 kbit / s)
- The output queue (at least step up to 64 kbit / s)
• QoS based on the time
Access Control Lists (ACL)
• Up to 1024 access rules
• ACL on the basis of
- Support for Groups 1, 2, 3, 9
• RMON v2:
- 802.1p priority
- VLAN ID
- MAC-address
- Ether Type
- IPv4/IPv6-adresa
- DSCP
- Type of protocol
- Number of TCP / UDP-ports
- IPv6-class traffic
- IPv6 flow label
- The contents of the package, a user-defined
• Statistics ACL
• ACL on the basis of time
• CPU Interface Filtering
• SSH v2
• SSL v1/v2/v3
• Port Security
• Control of broadcast / много-адресных/одноадресных storms
• Traffic Segmentation
• IP-MAC-Port Binding
- Checking the ARP-packets
- Verification of IP-packets
- DHCP Snooping *
- IPv6 ND Snooping *
- Up to 500 entries per device
• D-Link Safeguard Engine
• Filtering NetBIOS / NEtBEUI
• DHCP Server Screening
• Protection against attacks BDPU
• Prevention of ARP Spooofing
• L3 Control Packet Filtering
AAA
• 802.1X
- Access control based on port
- Control access based on host
- Authentication Database Failover
- Identity-Driven Policy (VLAN, ACL *, or QoS) assignment
• Access control based on MAC-address (MAC)
- Access control based on port
- Access control based on hostname
- Authentication Database Failover
- Identity-Driven Policy (VLAN, ACL *, or QoS) assignment
• Access control based on the Japanese Web-based interface (JWAC host-based)
• Compound Authentication
• Guest VLAN
• Microsoft ® NAP
- Support for 802.1X NAP
- Support for DHCP NAP
• RADIUS
• TACACS
• XTACACS
• TACACS +
• Maintain RADIUS accounting
• Accounts with three entries privilege
• Trusted host
Performing Operations, Administration and Management (OAM)
• Loopback Diagnostic
• Cable Diagnostics
• 803.2ah Ethernet Link OAM
• D-Link Unidirectional Link Detection (DULD) *
• Office of Broadcast / много-адресным/одноадресным storm
• Dying Gasp
• 802.1ag connection management errors (CFM)
• ITU-T Y.1731 *
Green Functions
• Energy saving function on Gigabit ports
• Energy on the status of the connection
• Energy saving on cable length
Management
• Management Web-based interface (Support Ipv4/IPv6)
• Command Line Interface CLI
• Server Telnet (Supports IPv4/IPv6)
• Client Telnet (Supports IPv4/IPv6)
• Client TFTP (Support for IPv4/IPv6)
• Client FTP (Supports IPv4/IPv6)
• Remote Copy Protocol (RCP)
• Add a tag PPPoE Circuit-ID
• ZModem
• SNMP v1/v2c/v3
- SNMP over IPv6
• SNMP Traps
• System Log
• SMTP
• RMON v1
- Support groups 1,2,3,9
• RMON v2
- Support groups ProbeConfig
• SFlow
• LLDP
• BootP / DHCP-client
• Automatic configuration DHCP
• DHCP Relay (Support for IPv4/IPv6 *)
• DHCP Relay Option 60, 61, 82
• DHCP-server
• Flash File System
• Support for multiple copies of software (Multiple Images)
• Support for multiple copies of the configuration (Multiple Configurations)
• Monitoring CPU
• DNS Relay
• SNTP
• Password Recovery Recovery
• Password Encryption
• Microsoft ® NLB (Network Load Balancing)
• Ping (Support for IPv4/IPv6)
• Traceroute (Support for IPv4/IPv6)
MIB
• RFC1065, 1066, 1155, 1156, 2578 Structure of the MIB
• RFC1212 MIB definition
• RFC1213 MIB II
• RFC1215 MIB Traps Convention
• RFC1493 Bridge MIB
• RFC1157, 2571-2576 SNMP MIB
• RFC1901-1908, 1442, 2578 SNMPv2 MIB
• RFC1757, 2819 RMON MIB
• RFC2021 RMONv2 MIB
• RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC2674, 4363 802.1p MIB
• RFC2233, 2863 Interface Group MIB
• RFC2618 RADIUS Authentication Client MIB
• RFC2620 RADIUS Accounting Client MIB
• RFC2925 Ping & Traceroute MIB
• D-Link Private MIB
Compliance with standards
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC793 TCP
• RFC826 ARP
• RFC1321, 2284, 2865, 2716, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC2571 SNMP Framework
• RFC2572 SNMP Message Processing and Dispatching
• RFC2573 SNMP Applications
• RFC2574 User-Based Security Model for SNMPv3
• RFC1981 Path MTU Discovery for IPv6
• RFC2460 IPv6
• RFC2461, 4861 Neighbor Discovery for IPv6
• RFC2462, 4862 IPv6 Stateless Address Auto-Configuration
• RFC2464 IPv6 over Ethernet and defnition RFC2021 RMON v2
• RFC3513 IPv6 Addressing Architecture
• RFC2893 IPv4/IPv6 dual stack function
• IPv6 Ready Logo phase 2 router mode
Functions extended copies of the advanced Layer 3 routing
• BGP v4 *
Dynamic routing IPv6
• RIPng *
• OSPFv3 *
MPLS
• LDP *
• MPLS Label Management *
• VPWS *
Management
• Switch Resource Management (SRM) *
תקנים
הורדות
איורים