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Virtual chassis enhancements in Junos 12.2. Build high-performance networks with EX Series Ethernet switches. Carrier-Class Reliability. Integrated Security. Operational Simplicity. EX3300. EX4200. EX2200-C. EX3200. EX2200. EX6200. EX45x0. EX8208. EX8216. - PowerPoint PPT Presentation
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VIRTUAL CHASSIS ENHANCEMENTSIN JUNOS 12.2
2 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
BUILD HIGH-PERFORMANCE NETWORKS WITH EX SERIES ETHERNET SWITCHES
EX4200
EX8216EX8208EX2200 EX3200
Operational Simplicity
Carrier-Class Reliability
Integrated Security
• Branch & Small Wiring Closet Access
• Small Wiring ClosetAccess
• Metro Deployments• Wiring Closet Access • Data Center Access
• Aggregation and Core
EX45x0
EX2200-CEX3300
EX6200
3 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
EX4200 LINE OF ETHERNET SWITCHESWITH VIRTUAL CHASSIS TECHNOLOGY
24-48 port copper/fiber access switch PoE+ model option 4-port GbE (SFP) uplink 2-port 10GbE (XFP) uplink Dual-mode 4-port GbE/2-port
10GbE (SFP+)
Fully redundant power and coolingVirtual Chassis technology 128 Gbps virtual backplane Manage up to 10 switches
as a single device Extend over 10GbE
or GbE uplinks
Full OSPF and IP Multicast in base license
Easy manageability—LCD
SKU # Ports PoEPorts
PoE+ Ports
PoE Power Budget
EX4200-24T 24 8 0 130 WEX4200-24F 24 N/A 0 0 WEX4200-48T 48 8 0 130 W
EX4200-24PX 24 24 24 740 WEX4200-48PX 48 48 48 740 W
4 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
EX3300 LINE OF ETHERNET SWITCHES
24-48 port fixed-configuration access switch PoE+ model option 4 SFP/SFP+ uplinks Fixed power supply (AC/DC) and fans Data center airflow RPS support
Virtual Chassis technology 10-member Virtual Chassis Virtual Chassis over 10GbE uplinks Virtual Chassis between switches up to
40km apart
Proven Juniper technology Junos operating system Layer 3 (OSPF, PIM)
SKU
EX3300-24T
EX3300-48T
EX3300-24P
EX3300-48P
EX3300-24T-DC
EX3300-48T-BF
New
Roadmap
5 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
EX2200 LINE OF ETHERNET SWITCHES12-24-48 port access switch PoE/PoE+ model options Fixed power supply and fans 4 SFP uplinks Available in compact, fanless
models
L2 and RIP in base license; OSPF, PIM in enhanced license
Virtual Chassis-Lite(4-members)
Redundant power system for 24-48 port SKUs
Flexible deployment options with compact model (rack, wall, magnet mounting )
# Ports Port Type PoE+Ports
Fixed Uplinks
Max Power Consumption(PoE Power)
12 10/100/1000B-T 0 2DP 50 (0)W
12 10/100/1000B-T 12 2DP 150 (100)W
24 10/100/1000B-T 0 4 SFP 50 (0) W
24 10/100/1000B-T 24 4 SFP 550 (405) W
48 10/100/1000B-T 0 4 SFP 100 (0) W
48 10/100/1000B-T 48 4SFP 550 (405) W
New
6 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
VIRTUAL CHASSIS FOR EX SERIES ACCESS PRODUCTS
Virtual Chassis-Lite Virtual ChassisPlatform support EX2200 EX3300, EX4200, EX45xx
Single management (config file, auto-upgrade, SNMP)
Yes Yes
Centralized control plane Yes Yes
Virtual Chassis pre-provisioning Yes Yes
LAG across members Yes Yes
Virtual Chassis local link bias Yes Yes
High-speed Virtual Chassis connections
Limited to 1GbE fiber uplinks Yes
Virtual Chassis fast failover No Yes
High availability (GRES, NSB, NSR, NSSU)
No Yes
Large Virtual Chassis member scale No (up to 4 members) Yes (up to 10 members)
7 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
VIRTUAL CHASSIS - LITE FOR EX2200 SERIES
4-member Virtual Chassis for EX2200 family (EX2200 and EX2200-C)
GbE backplane between EX2200 or EX2200-C using fiber uplinks
Requires Enhanced Features License (EFL)
Key FeaturesOperational simplicity:
- One IP address for management- Single configuration file- Centralized Control Plane- Virtual Chassis pre-provisioning
Better performance:- Digital Optical Monitoring (DOM) on Virtual Chassis ports- Virtual Chassis local link bias
Roadmap
8 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
Local Servers
SRX
VC
Local Servers
DEPLOYMENTS OF EX2200 WITH VIRTUAL CHASSIS-LITE
Distributed small-to-medium branch access
Space constrained environments requiring higher port densities (up to 48 ports with EX2200-C)—e.g. casino floor cabinets
Silent environments requiring higher port densities )—e.g. open space offices, conference rooms, classrooms
Ultra low-cost wiring closet; competitive against 10/100M stackables
9 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
COMPARISON WITH EX3300 AND EX4200
EX2200 EX3300 EX4200 Target Market (Dominant)
Branch;small campus access Campus access Campus access;
data center TOR
Marketing Name Virtual Chassis-Lite Virtual Chassis Virtual Chassis
Uplinks Up to 4x1GbE Up to 4x10GbE 128G or 2x10GbE
Backplane Speed Up to 8 Gbps Up to 80 Gbps 128 Gbps
HA Capability No Yes Yes
License for Virtual Chassis EFL Base Base
LCD No Yes Yes
Virtual Chassis Members Up to 4 Up to 10 Up to 10 mixed Virtual
Chassis with EX45xx
10 Copyright © 2012 Juniper Networks, Inc. www.juniper.net
ACCESS PRODUCT POSITIONING
EX3300
EX2200
EX4200
PoE/PoE+
JUNOS
10/100/1000
Virtual Chassis over 10G ports
10 GbE Uplinks
128G Virtual Chassis
Resiliency-Power and Fans; Power pooling
Modularity-Uplinks, PSU, Fans
Advanced Features -BGP, MPLS, ISIS
Large Scaling Tables
PoE/PoE+,
10 GbE Uplinks
JUNOS
10/100/1000
<100 portsBranch & small wiring closet
<480 portsEntry-level solution
<480 portsPremium solution
PoE/PoE+, MacSec, EEE
JUNOS
10/100/1000
Advanced Features -BGP, MPLS, ISIS
Layer 3 – OSPF, PIM, IGMP Layer 3 – OSPF, PIM, IGMP Layer 3 – OSPF, PIM, IGMP
EX6200
Real Chassis
Resiliency-Power and Fans; Power pooling
Modularity- PSU, Fans
Advanced Features -BGP, MPLS, ISIS
Large Scaling Tables
PoE/PoE+, MacSec, EEE
10 GbE Uplinks
JUNOS
10/100/1000
<350 portsPremium modular platform
Layer 3 – OSPF, PIM, IGMP
Layer 3, PoE+ and Junos
Large ScalingModularity: Power and Fan
10GbE, High Availability and Advanced Layer 3
VC-Lite Virtual Chassis Chassis