Transcript DES-3810 Series Sales Guide
Sales Guide for DGS-3620 Series
L3 Stackable Gigabit xStack Switch
Feb 2011 D-Link HQ
Agenda Product Overview Target Market and Applications Technology Briefing Competitive Comparison & Analysis
• Positioning Highlight • Key Comparison • Art of the War
Appendix
L3
Product Overview
D-Link Gigabit Managed Switch Product Portfolio
DGS-3600 DGS-3400 DGS-3620
Next Generation
Support VRRP, OSPF, IGMP, BGP, Q in Q, PIM, IPv6 tunneling, MPLS 1 DGS-3420 Support RIP, Y.1731, 802.1ag, 802.3ah OAM, NLB, 10G uplink DGS-3120 DGS-3100
L2
Support Stacking, SIM, Static Route, ERPS, IMPB Note: 1.DGS-3620 will support MPLS in R2 2.DGS-3420 FCS: Jun/2011
Product Overview
Product Position
DGS-3620 Series (Compared to DGS-3600) •Egress ACL •Flexible for uplink or stacking (4 10GE SFP+ ports) • External SD card support • PoE+ Support (802.3at & 802.3af) • Smart Fan • SI/EI features
802.3af
802.3at
DGS-3620 SI DGS-3620 EI EI Support IPv6 Tunneling, BGP, RIPng(IPv6), OSPFv3, BGP+, PIM SM v6, DVMRP v3, CFM DGS-3600
P r i c e
SI: Standard Image EI: Enhanced Image
Product Overview
DGS-3620, the next generation D-Link xStack L3 Gigabit Switch Model
H/W Configuration Power
DGS-3620-28TC
20 10/100/1000Base-T ports + 4 Combo 10/100/1000Base T/SFP ports + 4 10GE SFP+ ports AC Power
DGS-3620-28TC-DC
20 10/100/1000Base T ports + 4 Combo 10/100/1000Base T/SFP ports + 4 10GE SFP+ ports DC power
DGS-3620-28SC
20 SFP ports + 4 Combo SFP/10/100/1000Base -T ports + 4 10GE SFP+ ports AC Power
DGS-3620-28SC-DC
20 SFP ports + 4 Combo SFP/10/100/1000B ase-T ports + 4 10GE SFP+ ports DC power
Model
H/W Configuration Power
DGS-3620-28PC
20 10/100/1000 PoE ports + 4 Combo 10/100/1000Base-T PoE/SFP ports + 4 10GE SFP+ ports AC Power
DGS-3620-52T
48 10/100/1000Base T ports + 4 10GE SFP+ ports AC Power
DGS-3620-52P
48 10/100/1000Base T PoE ports + 4 10GE SFP+ ports AC Power
Product Overview
Premium Offerings of DGS-3620 xStack Switches Investment Protection
• • Multiple functions (L3 routing, high port density, security and PoE) in a single device, eliminating the needs of purchasing multiple router and switches Future-proofing IPv6 features
Ultra High Performance
• Up to 4 10G uplink ports allow maximum 40G backbone bandwidth
Maximized Network Uptime
• • • Resilient switching & routing technologies (OSPF, VRRP, MSTP, ERPS, LACP..) Physical stacking architecture avoids single point of failure Redundant power supply design
Application Awareness
• • • VoIP-enabled network by Voice VLAN, which auto recognizes VoIP devices & prioritizes their traffic PoE models available for easy deployment of VoIP networks Committed bandwidth for mission critical applications
Product Overview
Premium Offerings of DGS-3620 xStack Switches Comprehensive Security
• A variety of Endpoint Security features (authentication & attack mitigation, etc) • Not only as a core/aggregation switch, but allows for endpoint connections
Ease of Management
• DGS-3620’s Web GUI supports FULL SET of features, good for first timer • 12 DGS-3620 devices can be stacked as a single unit, easing the management effort • • Works in concert with D-View network management software for larger deployment
Green
• Various green features that can minimize the power usage, saving the earth
Product Overview
Product Briefing Advanced hardware design with excellent performance.
Support
802.3af (PoE)
and
802.3at (PoE Plus)
High uplink/stacking bandwidth for all ports 1
4 10GE SFP+
ports provide up to 40G bandwidth. It provides high flexibility for physical stacking or uplink application use.
Enlarge MAC address table to
32K
(DGS-3600 series is 16K)
Smart Fan
Power saving: Internal heat sensor monitors switch’s temperature and adjusts the fan speed accordingly.
Improve the MTBF with slower fan speed and reduce the noise 2
External SD Card
Easy to store and restore file with portable SD card (like FW, configuration file, boot image, syslog or other files).
External Alarm Port 3
Provides digital I/O design on external alarm port. It can provide better security protection.
With digital in, DGS-3620 can receive events detected by external sensors (eg. temperature, smoking or anti-theft sensor). The switch can send a trap/log out to report the issue.
With digital out, DGS-3620 can activate external air-conditioner/fan or ring the bell based on the condition customer defined.
Product Overview
Product Briefing Advanced L3 Features
Provides advanced L3 features including IPv4/v6 routing, Packet routing and protocol filtering/inspection, which make the Switch act even as a Layer 4 switches
Comprehensive IPv6 support
Provides comprehensive IPv6 support including IPv6 Tunnel, ICMPv6, IPv6 Neighbor Discovery (ND), DHCPv6, RIPng and OSPFv3 IPv6 Ready Logo Phase I and Phase II
High availability, security and reliability
Rich AAA, access control features help administrators well-manage the visitors of the networks Various attack prevention features and redundancy protocols
D-link Green Ethernet Technology
First L3 Gigabit Switch provides advanced Power Saving, Smart Fan, Time based PoE
Agenda Product Overview Target Market and Applications Technology Briefing Competitive Comparison & Analysis
• Positioning Highlight • Key Comparison • Art of the War
Appendix
Target Market and Applications
Core for SMB Enterprise Network DFL-2560
10G
DGS-3620 DGS-3120 1G Copper 10G SFP+
1G
DGS-3120 DGS-3120
Target Market and Applications
Aggregation for Campus Network Dormitory 1 DGS-3120 OSPF Campus Backbone VRRP Dormitory 2 DGS-3120 DGS-3620 Series DGS-3620 Series College 1 VRRP DGS-8000/ DES-7200 DGS-6600 DGS-3120 1000 Copper 10G Fiber DGS-6600 DGS-3620 DGS-3120 College 3 College 2 DGS-3120
Target Market and Applications
Enterprise Routers for Remote Sites in Large Enterprise
Larger routing table provides the capability for a large-scale enterprise Border Gateway Protocol (BGP) allows central routing management of all remote sites regardless of physical connections
CPE DGS-3620 BGP RIP OSPF Branch Internet VPN DGS-3620 BGP RIP OSPF CPE HQ CPE BGP DGS-3620 RIP OSPF Branch
Target Market and Applications
Aggregation solution for service provider network DES-3200 DGS-3620 DES-3200 DES-3200 DGS-3620 DGS-3620 DGS-3620 DGS-3620 DES-3200
Agenda Product Overview Target Market and Applications Technology Briefing Competitive Comparison & Analysis
• Positioning Highlight • Key Comparison • Art of the War
Appendix
Technology Briefing
SFP+ Interface Benefits
10 Gigabit Ethernet Interface Evolution
SFP+ Interface Benefits
Small size and High port density Lowe power consumption Interchangeable Module Type: Directed Attach Copper (Passive/Active), Optical SR/LRM/LR
Technology Briefing
MPLS
MPLS * provides the “Best-effort Delivery ” . It speeds up the data delivery, improves the packet QoS and solves the burden of IP routing MPLS adopted the core idea of ATM. It locates itself between IP layer and data link layer and takes the responsibility of carrying any traffic over itself • • What MPLS learns from ATM: Thinking of label switching Using Local Label instead of global IP address 3 Intf In 3 Label In 50
40
Dest Intf Out 47.1 1 Label Out 40 Intf In 3 3 Label In 40 Dest Intf Out 47.1 1 1 47.1
2 1 1 47.3
50
3 47.2
2 IP 47.1.1.1
Note: DGS-3620 will support MPLS in the future
Technology Briefing
MPLS L3 VPN
MPLS VPN: Allows Service Provider to to plan, provision, and manage for IP VPN service on the fast switching MPLS network MPLS L3 VPN = VPN + BGP + MPLS BGP to exchange VPN and label info 10.10.10.0/24 CE1 Customer A VRF1 PE1 CE2 Customer B 10.10.10.0/24 VRF2 MPLS tag switching P MPLS tag switching
MPLS Network
10.10.10.0/24 VRF1 CE3 Customer A 10.10.10.0/24 PE2 VRF2 CE4 10.10.10.0/24 VRF(VPN Routing & Forwarding Instance): routing table instance for each customer Customer B 10.10.10.0/24 Customer routing information is exposed to Service Provider
Technology Briefing
MPLS L2 VPN: VPWS & VPLS
VPWS (Virtual Private Wire Services) is point-to-point.
VPLS (Virtual private LAN service) is multipoint.
Carrier Ethernet logically connects to MPLS core via Q-tag, Q-in-Q or simple p2p MPLS tunnels MPLS core carries pure Ethernet over MPLS without customer Layer 3 routing control Customer routing information is NOT exposed to Service Provider
Technology Briefing
Ethernet Ring Protection Switching (ERPS)
First industry standard (ITU-T G.8032) on Ethernet ring protection switching Support interconnected ring or multiple rings application Best case: 50ms recovery time for 16-node ring with <1,200 Km circumference
Topology Type Convergence Time STP
Any Topology 30-50 seconds
RSTP
Any Topology 1 second
ERPS
Ring / Multiple Ring 50-200 ms!
Master Aggregation Ring Link Down!
Master Disable Blocking Access Ring Link Down!
Technology Briefing
Bandwidth Control & 3 Color Marker
Single user/service per port, with bandwidth limit (Port Bandwidth Control) Multiple users/services per port, with bandwidth limit (Flow-based Bandwidth Control) Multiple users/services per port, with bandwidth limit and guaranteed bandwidth (Three Color Marker & Policing) • Committed Information Rate (CIR): Guarantees the bandwidth of each service by limiting the bandwidth of each other.
• Peak Information Rate (PIR): Allows services take the unused bandwidth for better bandwidth usage.
IPTV • Traffic Policing: Drops or remarks the packet priority tag for traffic exceeding CIR. Doing best-effort forwarding when peak of each service are conflicted. VoIP Data PIR CIR
Total UNI (User Network Interface) Bandwidth
Technology Briefing
Traffic Shaping
To provide better quality of service, DGS-3620 supports some advanced features: • Reserve buffer memory for important services • Configurable buffer size for each important service - Excess Burst Size (EBS) - Peak Burst Size (PBS) - Committed Burst Size (CBS)
Drop No reservation for Data exceeding PIR PIR/EIR CBS for Data Buffer Memory EBS for IPTV
bps
CIR Store to PBS/EBS Max. Switching Capacity Data PIR/EIR Guaranteed Forwarding Overall Output
Time
CIR Delay Forwarding CBS for IPTV IPTV
Technology Briefing
OAM Local ISP Cloud ISP Cloud VPN Service Local ISP Cloud Link OAM Link OAM … … Service OAM for local ISP Link OAM Link OAM Service OAM for customer level … … Service OAM for ISP level Link OAM Service OAM for local ISP Link OAM
Link OAM • • • • • Check the link status hop-by-hop IEEE802.3ah
Live & death check Failure indication (Power, link, critical events) Discovery Service OAM • Check the channel status of different service levels • • • • • IEEE802.1ag, ITU-T Y.1731
Live & death check Performance Monitoring Management Operation Test Operation
Technology Briefing
ITU-T Y.1731
Y.1731 is a super set of IEEE 802.1ag, providing better OAM control for customers Both Y.1731 and 802.1ag support: • • • Continuity Check Message (CCM): Loss of connectivity defect detection Loopback Message (LBM): Defect localization Link Trace Message (LTM): Verification of network configuration Y.1731 also support: • Alarm Indication Signal (AIS): Alarm suppression of server (customer) layer • • Locked (LCK): Indication of service unavailability due to maintenance activities Test: Throughput, frame loss and bit error measurement • • Loss measurement (LM): Frame loss measurement Delay measurement (DM): Frame delay measurement • • • Maintenance Communication Channel (MCC) Experimental OAM (EXP) Vendor Specific OAM (VSP)
Agenda Product Overview
• Target Market and Applications • Product Position
Technology Briefing Competitive Comparison & Analysis
• Positioning Highlight • Key Comparison • Art of the War
Appendix
Agenda Product Overview
• Target Market and Applications • Product Position
Technology Briefing Competitive Comparison & Analysis
• Positioning Highlight • Key Comparison • Art of the War
Appendix
Appendix
D-Link Metro Product Portfolio
• MPLS • BGP
ISP Core
DGS-3620 Series DES-7200 Series DGS-8000 Series
Mobile Backhaul
• IEEE 1588 • MPLS • Y.1731 OAM
DGS-3620 Series
Aggregation
• Y.1731 OAM • AC/DC • Combo Design • ERPS
DGS-3120 Series DGS-3700 Series DGS-3710 Series DGS-3400 Series DGS-3420 Series* DGS-3620 Series VDSL PON
L3 ETTx Access
• Y.1731 OAM • Adv. QoS • MPLS/BGP
L2 ETTx Access
• Y.1731 OAM • ERPS •
Adv. QoS DES-3528/52 Series DES-3200 Series DGS-3120 Series DGS-3400 Series DGS-3420 Series DES-1100 Series DES-3810 Series Home CPE