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
Product Overview
D-Link Gigabit Managed Switch Product Portfolio
Next Generation
DGS-3600
DGS-3620
L3
Support VRRP, OSPF,
IGMP, BGP, Q in Q, PIM,
IPv6 tunneling, MPLS1
DGS-3420
DGS-3400
Support RIP,
Y.1731, 802.1ag, 802.3ah
OAM, NLB, 10G uplink
DGS-3120
L2
DGS-3100
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)
Feature
•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
DGS-3620 EI
EI Support
IPv6 Tunneling,
BGP, RIPng(IPv6),
OSPFv3, BGP+,
PIM SM v6, DVMRP
v3, CFM
802.3at
DGS-3620 SI
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
DGS-3620-28TC
DGS-3620-28TC-DC
DGS-3620-28SC
DGS-3620-28SC-DC
H/W
Configuration
20
10/100/1000Base-T
ports + 4 Combo
10/100/1000BaseT/SFP ports + 4
10GE SFP+ ports
20
10/100/1000BaseT ports + 4 Combo
10/100/1000BaseT/SFP ports + 4
10GE SFP+ ports
20 SFP ports + 4
Combo
SFP/10/100/1000Base
-T ports + 4 10GE
SFP+ ports
20 SFP ports + 4
Combo
SFP/10/100/1000B
ase-T ports + 4
10GE SFP+ ports
Power
AC Power
DC power
AC Power
DC power
Model
DGS-3620-28PC
DGS-3620-52T
DGS-3620-52P
H/W
Configuration
20 10/100/1000
PoE ports + 4
Combo
10/100/1000Base-T
PoE/SFP ports + 4
10GE SFP+ ports
48
10/100/1000BaseT ports + 4 10GE
SFP+ ports
48 10/100/1000BaseT PoE ports + 4 10GE
SFP+ ports
Power
AC Power
AC Power
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
• Virtually stacks with other D-Link switches, providing Single IP Management for
•
small business
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) for all ports1
High uplink/stacking bandwidth
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 noise2
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 Port3
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-3120
DGS-3620
1G
DGS-3120
1G Copper
10G SFP+
DGS-3120
Target Market and Applications
Aggregation for Campus Network
OSPF
Campus Backbone
Dormitory 1
…
DGS-3120
…
VRRP
DGS-3120
DGS-3620 Series
…
Dormitory 2
DGS-6600
DGS-3120
VRRP
College 3
DGS-3620 Series
College 2
College 1
DGS-8000/
DES-7200
…
…
DGS-3620
DGS-6600
DGS-3120
1000 Copper
10G Fiber
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
DGS-3620
CPE
RIP
OSPF
BGP
Branch
Internet
CPE
DGS-3620
VPN
CPE
BGP
BGP
RIP
OSPF
DGS-3620
RIP
OSPF
HQ
Branch
Target Market and Applications
Aggregation solution for service provider network
DES-3200
DGS-3620
DGS-3620
DGS-3620
DGS-3620
DES-3200
DGS-3620
DES-3200
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
Small size and High port density
SFP+
Interface
Benefits
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
Intf Label Dest Intf Label
In In
Out Out
3
50
47.1 1
40
Intf
In
3
Label Dest Intf
In
Out
40
47.1 1
1
3
40
3
1
503
47.3
47.1
2
1
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
10.10.10.0/24
CE1
Customer A
VRF1
PE1
MPLS tag switching
Customer A
10.10.10.0/24
VRF1
P
CE3
PE2
VRF2
VRF2
CE2
10.10.10.0/24
Customer B
MPLS tag switching
CE4
10.10.10.0/24
MPLS Network
Customer routing information is exposed to Service Provider
VRF(VPN Routing &
Forwarding Instance):
routing table instance
for each customer
Customer B
10.10.10.0/24
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
STP
RSTP
ERPS
Topology Type
Any Topology
Any Topology
Ring / Multiple Ring
Convergence Time
30-50 seconds
1 second
50-200 ms!
Aggregation Ring
Master
Link Down!
Master
Access Ring
Disable
Blocking
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.
• Traffic Policing: Drops or remarks the packet
VoIP
priority tag for traffic exceeding CIR. Doing
best-effort forwarding when peak of each
service are conflicted.
IPTV
PIR
Data
Total UNI (User Network Interface) Bandwidth
CIR
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
CBS for Data
PIR/EIR
Buffer
Memory
CIR
EBS for IPTV
bps
Store to
PBS/EBS
Max. Switching
Capacity
Data
Store to CBS
PIR/EIR
Guaranteed
Forwarding
CIR
CBS for IPTV
IPTV
Overall Output
Delay
Forwarding
Time
Technology Briefing
OAM
ISP Cloud
VPN Service
Local ISP Cloud
Link OAM
Link OAM
…
…
Link OAM
Link OAM
Local ISP Cloud
…
…
Link OAM
Link OAM
Service OAM for customer level
Service OAM for ISP level
Service OAM for local ISP
Link OAM
• Check the link status hop-by-hop
• IEEE802.3ah
• Live & death check
• Failure indication (Power, link, critical events)
• Discovery
Service OAM for local ISP
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
ISP Core
• MPLS
• BGP
DGS-3620 Series
DES-7200 Series
DGS-8000 Series
Aggregation
•
•
•
•
DGS-3120
DGS-3700
Y.1731 OAM
DGS-3710
AC/DC
DGS-3400
Combo Design
DGS-3420
ERPS
Mobile Backhaul
• IEEE 1588
• MPLS
• Y.1731 OAM
DGS-3620 Series
L3 ETTx Access
Series
Series
Series
Series
Series*
• Y.1731 OAM
• Adv. QoS
• MPLS/BGP
DES-3810 Series
DGS-3620 Series
L2 ETTx Access
VDSL
PON
• 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
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