ex product and technology
TRANSCRIPT
EX SERIES PRODUCT & TECHNOLOGY OVERVIEW
DECEMBER 2010
2 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
AGENDA EX Series product line overview
Virtual Chassis technology Fixed GbE platforms (EX2200/EX3200/EX4200) Fixed 10GbE platforms (EX2500/EX4500) Modular platforms (EX8200)
Key technologies Unified Access Control Open Network for Unified Communications
Operational simplicity Junos Software Unified Network Management
Network design scenarios Campus and Branch Data Center
3 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
EX SERIES PRODUCT LINE OVERVIEW
4 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
JUNIPER PRODUCT PORTFOLIO
J Series
M Series
MX Series
T Series
TX Matrix Plus
IDP
WX
SA & UAC
APP-LAYER S
ERVICES
ROUTERSSECURITY
SRX5000
SRX650
SRX240
SRX210
SRX3000
EX2500
EX3200
EX8208
EX8216
EX2200
EX4200
EX4500
SWIT
CHES
5 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
BUILD HIGH-PERFORMANCE NETWORKS WITH EX SERIES ETHERNET SWITCHES
EX4500 EX8216EX8208
EX2200 EX3200
Operational Simplicity
Carrier-class Reliability
Integrated Security
EX4200
6 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX2200 LINE OF ETHERNET SWITCHES
Designed for branch and low-density wiring closets
Fixed configuration 24 or 48 ports PoE model options 4 SFP uplinks
Junos operating system L2 and RIP in
base license
Fixed power supply and fans
List price starts at $1,995
# Ports Port Type PoEPorts
Fixed Uplinks
Max Power Consumption(PoE Power)
24 10/100/1000B-T 0 4 SFP 100 (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
7 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Fixed, standalone configuration
17.3W x 10D x 1.75H inches 43.9W x 25.4D x 4.4H cm 1 RU height
Fixed power, fans and uplinks Consistent management
Junos operating system Managed by NSM UAC integration
High performance Wire-rate, non-blocking 104 Gbps capacity
Management interfaces Console Out-of-band Ethernet
External RPS support
EX2200 SWITCH: FRONT AND REAR VIEWS
EX2200 Front View
EX2200 Rear View
GbEMgmt& USB
Console
4xGbEuplink ports
Singlefixed
powersupply
All portsPoE capablein PoE SKUs
RPS Fan Fan
Roadmap
8 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX3200 LINE OF ETHERNET SWITCHES
Fixed, standalone configuration
Flexible uplink modules 4-port GbE (SFP) 2-port 10GbE (XFP) Dual-mode 4-port GbE/2-port 10GbE (SFP+)
Modular power and cooling Field-replaceable AC, DC PSU External RPS option
Field replaceable fan tray Full Class 3 PoE (15.4 W)
Runs Junos operating system with full OSPF and IP multicast in base license
# Ports Port Type PoEPorts
Max Power Consumption
(incl. PoE)
24 10/100/1000B-T 8 112 (320) W
24 10/100/1000B-T 24 138 (600) W
48 10/100/1000B-T 8 167 (320) W
48 10/100/1000B-T 48 207 (930) W
Roadmap
9 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX3200 SWITCH: FRONT AND REAR VIEWS
EX3200 Front View
EX3200 Rear View
GbEMgmt
Console
OIR-capableUplink module
Power supplyFRU
At least 8POE ports
USB RPSconnector
cover
Fan
LCD
1 RU
Modular components Power supply Fan Uplinks Junos operating system
1 GB internal flash External USB flash
512 MB system memory
Management Console Out of band
Wire-rate performance
10 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 LINE OF ETHERNET SWITCHESWITH VIRTUAL CHASSIS TECHNOLOGY
Virtual Chassis technology 128 Gbps virtual backplane Manage up to 10 as a single device Extend over 10GbE or GbE uplinks Master and backup route engines
Flexible uplink modules 4-port GbE (SFP) 2-port 10GbE (XFP) Dual-mode 4-port GbE/
2-port 10GbE (SFP+)
Fully redundant power and cooling Dual, hot-swappable AC, DC PSU External RPS option
Fan FRU, multiple blowers Full Class 3 PoE (15.4 W)
LCD display Runs Junos operating system with full
OSPF and IP multicast in base license
# Ports Port Type PoEPorts
Max Power Consumption
(incl. PoE)
24 10/100/1000B-T 8 129 (320) W24 10/100/1000B-T 24 160 (600) W24 100B-FX/1000B-X N/A 108 (N/A) W48 10/100/1000B-T 8 181 (320) W48 10/100/1000B-T 48 224 (930) W
Roadmap
11 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 SWITCH: FRONT AND REAR VIEWS
EX4200 Front View
EX4200 Rear View
VCP(Virtual
Chassis Ports)
USB
OIR-capableuplink module
At least 8POE ports
GbEMgmt
Redundant, hot swappable,load-sharing power supplies FRU
(Special external RPS adapter/panelcan be inserted in the PS slots
for external RPS option)
LCD
Console
1 RUModular components Power supplies, fan tray Optional uplinks Junos operating system1 GB internal flash External USB flash1 GB system memoryPerformance Wire-rate, non-blocking Local switchingHigh density Up to 480 GbE and
20 10GbE ports in 10RUVC cable length 0.5 meter ships with box 1, 3, 5 meter optionsManagement Console Out of band
12 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX SERIES FIXED-CONFIGURATION COMPARISON
Features EX2200 EX3200 EX4200
List Price (24T) $1,995 $3,000 $6,000
RIP in base image
Enhanced L3 features (OSPF, PIM) (License)
Advanced features(BGP, IS-IS, MPLS, IPv6 routing) X (License) (License)
Modular power supply and fans X
Modular uplinks X
DC power supply X
Fiber aggregation model X X
Redundant power and fans X X
Virtual Chassis technology X X
Acoustic noise 40dB - 45dB 47dB - 55dB 47dB - 54dB
Depth (inches) 10 16.4 16.4
Max. PoE power per port (total system PoE) 30W (405W) 15.4W (740W) 15.4W (740W)
Roadmap
13 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
ENHANCED LIMITED LIFETIME WARRANTY FOR 1GbE FIXED-CONFIGURATION EX SERIES SWITCHES
What is the enhancement to LLW?
What is the enhancement to LLW?
1. Lifetime software updates
2. Advance shipment of spares (next business day) from central depots
3. 90-day 24x7 JTAC support
Which Juniper products are covered?
Which Juniper products are covered?
1GbE fixed-configuration switches:
EX2200
EX3200
EX4200
Why the enhancement?
Why the enhancement?
Juniper is now the Number 3 switch
vendor and we are entering a new growth
phase.
These enhancements are designed to help Juniper rapidly gain additional market
share.
For products purchased Jan. 1, 2011 or later
14 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX2500 LINE OF 10GBE DATA CENTER SWITCHES
Fixed configuration 17.3″ (W) x 15″ (D) x 1RU (H)
Designed for the data center Top of rack Internal redundant power
and fans Front-to-back and
back-to-front airflow Low power consumption
(165W) Very low latency (~700 nsec)
Wire-rate performance
Model # Ports Port Type
EX2500-24F-FB 24 GbE/10GbE SFP+Front-to-Back airflow
EX2500-24F-BF 24 GbE/10GbE SFP+Back-to-Front airflow
15 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4500 LINE OF 10GbE SWITCHES• 10GbE Ethernet switch
• 2RU, 40x 1/10GbE SFP/SFP+
• Two uplink modules (4 x SFP+/each)
• Available Q210
• Data center-optimized• Reversible airflow (2 SKUs - front-to-back; back-to-
front)
• Versatile mounting options
• Twinax/DAC support for ToR server access
• Hardware support for Data Center Bridging (DCB)
• 10GbE aggregation switch• Building/campus distribution and core
• Virtual Chassis enabled
• 128G Virtual Chassis compatible with EX4200
• High-speed optical Virtual Chassis
• Wire-rate performance on all ports
• Redundant power & fans
• Junos operating system• L2 and L3 in base
Roadmap (not available at FRS)
Model # Ports Port Type Uplinks Air Flow
EX4500-40F-FB-C 40 1/10GbE 8xSFP+ Front-to-back
EX4500-40F-BF-C 40 1/10GbE 8xSFP+ Back-to-front
16 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4500 SWITCH: FRONT AND REAR VIEWSEX4500 Front View
EX4500 Rear View
USB
Optional 4x GbE/10GbEuplink module
40 fixed GbE/10GbE SFP/SFP+ ports
Redundant, hot swappable,load-sharing power supplies
LCD
Fixed form factor 2RU (3.4in H x 17.5in W x
21in D)Modular components
Power supplies, fan tray Optional uplinks Virtual Chassis module
Junos operating systemPerformance
Wire-rate, non-blocking Local switching
Latency ~2.7usec: Single PFE ~4.7usec: Two PFE
Scaling 24,000 MAC 10,000 IPv4 routes 4096 VLANs
Environmental 100-240V AC power, DC <8W/port
Management Console Out-of-band
Optional 4x GbE/10GbEuplink module
GbEMgmt and
Console ports
Field-replaceable fan tray with redundant blowers
Intra-connect Module and future Virtual Chassis ports
Roadmap (not available at FRS)
17 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 LINE OF MODULAR ETHERNET SWITCHES High-performance chassis platforms
EX8208 – Eight line cards, 960 Mpps EX8216 – Sixteen line cards 1.92 Bpps 100 GbE ready Fully redundant routing engines
with N+1 redundant switch fabrics Up to 256 wire-speed, non-blocking
10GbE ports in a rack 320 Gbps capacity per line card
Virtual Chassis technology Two-member Virtual Chassis External Routing Engine (XRE) required
Fully redundant power and cooling Redundant, load-sharing PSUs
(AC, DC) Hot-swap fan tray with
redundant fans
Proven Juniper technology Switch fabrics, control plane Packet Forwarding Engine (PFE) Junos operating system
Module Description Max Ports Interface
48-port 10/100/1000B-T 384 or 768 RJ-45
48-port 100B-FX/1000B-X 384 or 768 SFP
8-port 10GbE 64 or 128 SFP+
40-port GbE/10GbE 320 or 640 SFP/SFP+
Roadmap
18 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 SWITCH: FRONT VIEW
Fan tray (side-side
airflow)
6 PSU bays for N+1 or
N+N AC redundancy(6kW max)
LCD display
8 dedicatedline cards
1+1 redundantrouting engines
2+1 redundantswitch fabrics
14 RU, 21″ deep Passive backplane
Modular components Junos operating system Routing engines Switching fabrics Multiple power supplies Fan tray
High performance Distributed forwarding Juniper switch fabric
High density Up to 384 wire-rate GbE Up to 64 wire-rate 10GbE Up to 320 10GbE
Management Console Out-of-band J-Web
19 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 SWITCH:FRONT AND REAR VIEWS
Fan tray (side-side
airflow)
LCD display
16 dedicatedline card slots
1+1 redundantRouting Engines
8 activeswitch fabrics
(rear of chassis)
6 PSU bays for N+1 ACor N+N DC
redundancy(12000W max)
Fan tray
21 RU (1/2 rack), 25″ deep Midplane architecture
Modular components Junos operating system 16 line cards 1+1 routing engines Eight switch fabrics Six 3kW power supplies Two fan trays
High performance Distributed forwarding Juniper switch fabric
High density Up to 768 wire-rate GbE Up to 128 wire-rate 10GbE Up to 640 10GbE
Large tables 512K route, 128K MAC,
64K firewall filter
20 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
22
EX SERIES GbE SWITCH SCALING NUMBERS
System Scaling EX2200 EX3200/
EX4200 EX8200
MAC table size 8K 24K 160K
Route table size (IPv4) 6.5K 16K 400K
QoS queues per port 8 8 8
Firewall filters 1.5K 7K 64K
Multicast groups 1K 8K 4K
LAG groups 32 32/64 255
Maximum LAG bandwidth 80Gbps 80Gbps 120Gbps
21 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
22
EX SERIES 10GbE SWITCH SCALING NUMBERS
System Scaling EX2500 EX4500 EX8200
Port Density 24 SFP/SFP+
48 SFP/SFP+ 128 SFP+
Performance Wire-rate Wire-rate Wire-rate
Latency 0.7us 4.7us 10us
MAC table size 16K 24K 160K
IPv4 routes 0 10K 640K
LAG ports x groups 12 x 12 8 x 64 12 x 255
Ideal deployment
Latency-sensitive 10GbE access
10GbE access,
small core
High-density core
EX8200EX8200
EX4500EX4500
EX2500EX2500
22 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
VIRTUAL CHASSIS TECHNOLOGY
23 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
MODULAR CHASSIS AND VIRTUAL CHASSIS TECHNOLOGY
Benefits of a Modular Chassis
High availability Redundant RE Redundant switch fabric Redundant power Redundant cooling
Easy to manage Single image Single configuration file One management IP address
Performance and scale Modular configuration High-capacity backplane
Additionally, Virtual Chassis offers: Physical placement flexibility Pay-as-you-grow expansion Lower power consumption Decreased heat generation Less consumed space
Route Engine
Line Card
128Gbpsbackplane
24 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Master RE + line card
Backup RE + line card
Line cards…
Mix & match EX4200 models and EX4500
EX4200 AND EX4500 DELIVERS CHASSIS-CLASS FUNCTIONALITY
Flash Demo: Virtual Chassis
Consumes less power Saves rack space One Junos image One configuration file One management
IP address
Roadmap
25 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 & EX4500 DELIVER CHASSIS-CLASS AVAILABILITY
Redundant hardware Load-sharing power supplies
Fans with multiple blowers
Routing Engines, fabrics, backplane cables
Junos operating system images, configuration files
Resilient Junos operating system Carrier-proven modular operating system
Separation of data, control, and management planes
Graceful Routing Engine Switchover (GRES)
Bidirectional Forwarding Detection (BFD)
Redundant Trunk Group (RTG)
Non-Stop Routing (NSR)
Non-Stop Software Updates (NSSU)
Video: Carrier-class demonstration
WP: Network convergence testing of EX4200
WP: Implementing HA in the Branch Office
Roadmap
26 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 DELIVERS CHASSIS-CLASS PERFORMANCE
(48) 10/100/1000 + (2) 10GbE
64Gbps per Virtual Chassis port
64Gbps per Virtual Chassis port
Wire-rate performance Capacity: 136 Gbps Throughput: 101 Mpps
480 GbE ports 20 10GbE ports Backplane: 128 Gbps Capacity: 1.36 Tbps Throughput: 1010 Mpps
27 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 & EX4500 VIRTUAL CHASSIS
64Gbps per Virtual Chassis port
64 Gbps per Virtual Chassis port
EX4200 and EX4500 Virtual Chassis
Up to 10 EX4200s, two EX4500s, or eight EX4200s / two EX4500s combined
Up to 480 GbE ports Up to 112 10GbE ports
Backplane: 128 Gbps
EX4500
EX4200
Roadmap
28 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Master RE + line card
Backup RE + line card
Line cards…
EX4200 DELIVERS WIRE-RATE PERFORMANCE WITH DISTRIBUTED SWITCHING
A
B
C
D
Local Switching
Inter-Module Switching
29 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 VIRTUAL CHASSIS CABLING
Option 1: Daisy Chain Ring Wiring Closets
Option 2: Braided RingData Center Top of Rack, Wiring Closets
Longest Virtual Chassis cable spans just three switches; max height or width is 25 meters
WP: Virtual Chassis Offers Chassis Class Functionality
WP: Virtual Chassis Implementation Best Practices
Longest Virtual Chassis cable spans entire Virtual Chassis; max height or width is 5 meters
30 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 VIRTUAL CHASSIS CABLING
Extend height and/or width of Virtual Chassis by GbE or 10GbE uplinks Up to distance of optics (40km) Maximum circumference of 100km
Virtual Chassis Location #1 Virtual Chassis Location #2
GbE or 10GbE Virtual Chassis Extension
Dedicated Virtual Chassis
GbE or 10GbE Virtual Chassis Extension
Up to 40 km
Option 3: Extended Virtual Chassis Across wiring closets, data center racks or rows
31 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
LCDInitiate EZ Setup
EX4200:QUICK AND EASY DEPLOYMENT
J-Web Device ManagerUSB PortLoad image and config
32 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200:CHASSIS-CLASS MAINTENANCE
Master RE
Backup RE
Backup RE
Line Card 3
1) Issue recycle command
2) Attach new switch
3) RE downloads software & config
33 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
VIRTUAL CHASSIS TECHNOLOGY COST BENEFITS
Traditional Chassis EX4200 withVirtual Chassis
Technology
Space Requirements
Cooling Requirements
Power Requirements
Deployment Cost
Sparing Cost
10 Rack Units10 Rack Units
876 W876 W
2982 BTU/hr2982 BTU/hr
$61,965$61,965
$32,980$32,980
70%70%
28%28%
40%40%
29%29%
54%54%
Configuration
Campus wiring closet
144 10/100/1000B-T ports
All class 3 PoE ports
4 1000BASE-SX uplinks
Redundant power
632 W632 W
3 RU3 RU
1775 BTU/hr1775 BTU/hr
$44,200$44,200
$15,150$15,150
Savingswith
VirtualChassis
34 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Traditional Chassis
Space Requirements
Cooling Requirements
Power Requirements
Deployment Cost
Sparing Cost
Savingswith
VirtualChassis
15 Rack Units15 Rack Units
1060 W1060 W
4480 BTU/hr4480 BTU/hr
$126,500$126,500
$66,000$66,000
2 RU2 RU
216 W216 W
743 BTU/hr743 BTU/hr
$37,000$37,000
$18,500$18,500
86%86%
80%80%
83%83%
71%71%
72%72%
Configuration
Campus or data center switch aggregation
Full device redundancy
48 GbE SFP
Four 10GbE XFP
VIRTUAL CHASSIS TECHNOLOGY COST BENEFITS
EX4200 withVirtual Chassis
Technology
35 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Traditional Chassis
Space Requirements
Cooling Requirements
Power Requirements
Deployment Cost
Sparing Cost
Savingswith
VirtualChassis
30 Rack Units30 Rack Units
6,328 W6,328 W
22,336 BTU/hr22,336 BTU/hr
$577,000$577,000
$78,500$78,500
800 W800 W
2,728 BTU/hr2,728 BTU/hr
$83,000$83,000
$37,500$37,500
87%87%
87%87%
88%88%
86%86%
52%52%
Configuration
Campus or data center 10GbE aggregation or core
Full device redundancy
96 10GbE SFP+
Wire-speed performance, all ports
EX4500 VIRTUAL CHASSIS 10GbE AGGREGATION COST BENEFITS
4 RU4 RU
EX4500 withVirtual Chassis
Technology
36 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
VIRTUAL CHASSIS TECHNOLOGY COMPARISON WITH STACKABLES
Virtual Chassis Typical Stackable
Chassis extension via 10GbE
Modular uplinks
Operational Simplicity
Chassis Like HA
Superior backplane capacityConfiguration Flexibility
Dedicated Master & Standby Routing Engines
Graceful Routing Engine Switchover (GRES)
Non-stop routing (NSR)/Non-Stop Software Upgrade (NSSU)
Redundant & hot-swappable internal PSUs
Field-serviceable fan tray w/ redundant fans
Licensing per RE, not per switch
Uses chassis module configuration & numbering / LCD
128Gbps 10-80Gbps
$$$ $$$
Roadmap
37 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 VIRTUAL CHASSIS TECHNOLOGY
2x10GE LAG 2x10GE LAG
Active XRE Standby XRE
EX8200 VirtualChassis Switch
• Extends Virtual Chassis technology to the core
• Simplifies the architecture• Eliminates Spanning Tree and VRRP• Reduces the number of logical devices
• Enables large core and access• Two-member Virtual Chassis• Over 1200 10GbE ports per logical
device• Over 1400 GbE per logical device• Extend the Virtual Chassis to 40km
• Most available single control plane implementation
• No single point of failure• Control plane offload to external route
engineXRE200
XRE200
Roadmap
38 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
EX8200 LINE OF ETHERNET SWITCHES
39 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 CHASSIS OVERVIEW
Passive backplane Current switch fabric capacity 3.1Tbps Supports future scalability to 6.2Tbps
14RU height, 21″ depth Three chassis per standard rack All components accessible from
the front
LCD panel Allows easy system identification
and monitoring
Two shipping options Base configuration:
(1) SRE, (1) SF, fan tray, and (2) 2kW AC power supplies
Redundant configuration: (2) SRE, (1) SF, fan tray, and
(6) 2kW AC power supplies
40 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 SWITCH FABRIC
Proven Juniper switch fabric technology Used in MX Series and T Series Switch Fabrics resident on SREs
and dedicated SF module
Resilient design 2+1 redundancy Two active, one standby SF Hot swappable
Credit-based fabric 4,096 WRED virtual output
queues per system Distributed scheduling Efficient multicast replication
in hardware
Switch Fabric
Switch Fabric and Routing Engine
41 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
64 x 10GbE ports 960 Mpps throughput Wire-rate multicast replication
EX8208: HIGHLY SCALABLE SWITCHING FABRIC
SRE0 SRE1
SF SF
320 Gbps
Line Card 0…
SF
320 Gbps
Line Card 7
42 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 SWITCH ROUTING ENGINE (SRE)
Trusted Juniper Routing Engine technology
Routing Engine and switch fabric on same module
Carrier-class reliability 1 + 1 redundancy Master – Backup RE
High performance, capacity and scale
1.2GHz processor 2GB DRAM 2GB on-board flash storage
Flexible management 10/100/1000BASE-T port for out-of-band connectivity USB disk support for storing configs, logs and Junos images
43 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 CHASSIS OVERVIEW
Passive mid-plane Current switch fabric capacity 6.2 Tbps Supports future scalability to 12.4 Tbps
21RU height, 25” depth Up to two chassis per standard rack Switch fabrics located in the back Targeted at data center, cloud computing
and campus core deployments
LCD panel
Three shipping options Each option ships with eight SFs and two fan trays Base configuration:
(1) RE and (2) 3000W AC power supplies Redundant configurations:
(2) REs and (6) 3000W AC supplies (2) REs and (6) 2000W AC supplies
44 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 SWITCH FABRIC
Proven Juniper switch fabric technology
Used in MX Series and T Series
Resilient design Eight active load-balanced switch
fabrics in the back of the chassis 10GbE line-rate performance
maintained with single SF failure Hot swappable
Credit-based fabric 8,192 WRED virtual output
queues per system Single tier low-latency crossbar No head-of-line blocking Efficient multicast replication
Switch fabricmodule
45 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Eight switch fabric modules connected to the mid plane
EX8216: HIGHLY SCALABLE SWITCHING FABRIC
…
320 Gbps
Line Card 0
SF SFSFSFSF SFSFSF
320 Gbps
Line Card 15
128 x 10GbE ports 1,920 Mpps throughput Wire-rate multicast replication
46 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 ROUTING ENGINE (RE) Trusted Juniper Routing Engine technology
Dedicated Routing Engine modules
Carrier-class reliability 1 + 1 redundancy Master-Backup REs
High-performance, capacity and scale
1.2GHz processor 2GB DRAM 2GB on-board flash storage
Flexible management 10/100/1000BASE-T port for out-of-
band connectivity USB disk support for storing
configs, logs and Junos images
47 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 EXTERNAL ROUTING ENGINE (XRE200) Enables EX8200 Virtual Chassis
technology Extends Virtual Chassis to the core Most available single-control plane
implementation Available 1H11
Simplifies management and reduces complexity
Reduces the number of managed logical core devices
Eliminates the need for Spanning Tree Virtual Chassis NSSU
Flexible connectivity to EX8200 RE 10/100/1000BASE-T 1000BASE-X SFP (up to 40km)
Control plane offload XRE200 runs routing, Multicast and LAG
protocols EX8200 RE provides chassis
management, monitoring and bring-up functions
Roadmap
48 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
XRE200: FRONT AND REAR VIEWS
XRE200 Front View
XRE200 Rear View40 fixed GbE/10GbE SFP/SFP+ ports
Redundant, hot swappable,load-sharing power supplies
LCD
Fixed form factor 2RU (17.26 in W x 3.5 in H x
17.72 in D)Modular components
Power supplies, fan tray Two Virtual Chassis Control
Interface (VCCI) modulesPerformance
2.1GHz dual-core processor 4GB DRAM 4GB Flash storage
VCCI Interfaces 4 x 10/100/1000BASE-T RJ-
45 4 x 1000BASE-X SFP
Availability Dual, redundant 250W AC
power Dual, hot-swappable fan
traysManagement
Console Ethernet Out-of-band
VCCI module (blank)
GbEMgmt, Console ports and USB
Redundant, hot swappable,load-sharing power supplies
VCCI module (4 x RJ45)
Roadmap
49 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 GbE LINE CARDS
EX8200-48T 48 RJ-45 10/100/1000BASE-T interfaces Line-rate for any packet size or type (64-9,216 bytes) 48 Gbps, 71 million packets per second Up to 768 10/100/1000BASE-T per EX8216 10 to 25 s port-to-port latency depending on packet
size Eight queues, 42MB buffer per port
EX8200-48F 48 SFP 100/1000BASE-X interfaces Line-rate for any packet size or type (64-9,216 bytes) 48 Gbps, 71 million packets per second Up to 768 100/1000BASE-X per EX8216 10 to 25 s port-to-port latency depending on packet
size Eight queues, 42MB buffer per port
50 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 LINE CARDS
EX8200-40XS 40 SFP/SFP+ GbE/10GbE interfaces 8 x 5-port groups, each group dedicated 10 Gbps 80 Gbps, 119 million packets per second Up to 640 10GbE per EX8216 CEE enabled
Eight queues, 512MB PFE + 1MB MAC buffer per port group
Available 2H10
EX8200-8XS Eight SFP+ 10GbE interfaces Line-rate for any packet size or type (64-9,216 bytes) 80 Gbps, 119 million packets per second Up to 128 10GbE per EX8216 10-15 s port-to-port latency depending on packet size Eight queues, 512MB buffer per port
Roadmap
51 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Line Card 0
PFE2 PFE2 PFE2 PFE2
EX8200 CONTROL PLANE ARCHITECTURE
RE1
…
FIBFDBACL
RE0
Line Card 15
PFE2 PFE2 PFE2 PFE2
FIBFDBACL
512,000IPv4 Routes
160,000MAC Addresses
64,000Access Control Lists
Line CardCPU
Line CardCPU
52 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200 LINE CARD ARCHITECTURE (8-PORT 10GbE)
320 Gbps to Switch Fabric
LineCard
(8) 10GbEPorts
PFE2 PFE2 PFE2 PFE2
SwitchFabric
Interface
SwitchFabric
Interface
SwitchFabric
Interface
SwitchFabric
Interface
PacketProcessor
PacketProcessor
PacketProcessor
PacketProcessor
LineCardCPU
L2 and L3 (IPv4 & v6)Access control listsQoS markingRate limiting Port mirroringGRE tunnelingMPLS (2-label)
Congestion mgmt• 512Mb buffer/port• 100 ms of buffering
Traffic schedulerMulticast replication
53 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
160 Gbps to Switch Fabric
LineCard
EX8200 LINE CARD ARCHITECTURE (48-PORT GbE)
(48) GbEPorts
PFE2 PFE2
SwitchFabric
Interface
SwitchFabric
Interface
PacketProcessor
PacketProcessor
LineCardCPU
L2 and L3 (IPv4 & v6)Access control listsQoS markingRate limiting Port mirroringGRE tunnelingMPLS (2-label)
Congestion mgmt• 42Mb buffer/port• 50 ms of buffering Traffic schedulerMulticast replication
54 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 POWER SYSTEM Auto-sensing power supplies
3000W AC at 200-240V 2000W AC at 200–240V 1200W AC at 100–120V
Efficient energy consumption Over 90% efficient power
supply design 6000W maximum system
power draw Carrier-class reliability
Up to six load sharing and hot swappable supplies per chassis
Supports N+1 or N+N power redundancy
EX8208 PSU Redundancy (2kW)
110V3+3
110V5+1
220V3+3
220V3+1
Available Power 3600W 6000W 6000W 6000W
Sample Configurations
(24) 10GbE (64) 10GbE
(8) 10GbE, (192) GbE (16) 10GbE, (288) GbE
EX8208 Configuration Tool
55 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8208 COOLING AND ENVIRONMENTAL
Complete cooling redundancy Dual, redundant fan controllers Modular, hot-swappable fan tray
with 12 variable speed fans Cooling maintained with individual fan
failure; graceful system shutdown in thermal overload situations
Flexible thermal designs 0–40 degrees normal
operational range Hot-aisle, cold-aisle data center
designs supported with external baffles NEBS 3 environmental standards Variable speed
side-to-side cooling
Up to 2700ft3 (77m3) per minute
56 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 POWER SYSTEM
3000W power supply 3000W AC at 200-240V
2000W auto-sensing power supply 2000W AC at 200–240V 1200W AC at 100–120V
Efficient energy consumption Over 90% efficient power
supply design Supports up to 15,000W system
power draw
Carrier-class reliability Up to six load sharing and
hot swappable supplies per chassis
Supports N+1 or N+N power redundancy
EX8216 PSU Redundancy
(3kW)
200W at 110V 5+1
2000W 220V 5+1
3000W 220V 3+3
3000W 220V 5+1
Available Power 6000W 10000W 9000W 15000W
Sample Configurations
(64) 10GbE (128) 10GbE (112) 10GbE (128) 10GbE
(8) 10GbE, (384) GbE
(32) 10GbE, (576) GbE
(32) 10GbE, (576) GbE
(32) 10GbE, (576) GbE
EX8216 Configuration Tool
57 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8216 COOLING AND ENVIRONMENTAL
Complete cooling redundancy Dual, redundant fan controllers
per fan tray Modular, hot-swappable fan trays
with nine variable speed fans each Cooling maintained with individual fan
failure; graceful system shutdown in thermal overload situations
Flexible thermal designs 0–40 degrees normal operational range Hot-aisle, cold-aisle data center designs
supported with external baffles NEBS 3 environmental standards Variable speed
side-to-side cooling
Up to 4000ft3 (115m3) per minute
58 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
CHATSWORTH N-SERIES TERAFRAME NETWORK CABINET FOR THE EX8200
The Juniper N-Series TeraFrame Network Cabinet is precisely engineered to combat thermal challenges associated with network switches using side-to-side airflow in a hot aisle/cold aisle layout by utilizing these key components:
Network switch exhaust duct: Redirects hot exhaust air out the rear of the cabinet.
Network switch exhaust filler panels: Eliminate recirculation of hot air and isolate cold/hot air by using rubber gaskets to seal the switch chassis to the exhaust duct.
Network top panel: Standard with a five-piece top panel; includes center panel and four perimeter panels (front, sides, rear) with cable knockouts.
Snap-on fingers: Manage cables which enter the right side of the switch and have T-shaped finger openings that align with each RMU to organize your cables by line card.
App Note: Chatsworth Teraframe Rack for the EX8200
59 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
CHATSWORTH N-SERIES TERAFRAME NETWORK CABINET FOR THE EX8200
Additional standard features for this cabinet platform include:
Offset doors and side panels which provide extra space for cable – 600 MM inner frame & 800 MM outer frame.
Two pairs (4) of equipment mounting rails to provide front and rear support for 19” EIA-310-D compliant equipment and shelves.
Printed RMU markings and numbering for easy alignment.
Leveling feet and floor attachment brackets (casters are available as an accessory).
Fully welded four-post frame to support up to 2,500 Ibs (1134kg) of equipment.
Two EX8216’s Chatsworth
cabinet
Cold air enters right side of
cabinet
Exhaust duct redirects warm air
to the rear
Front of rack
cold aisle (front view)
Extra space allows for airflow and cables
Rack mounted cable shelf
Offset hinges
Snap on fingers
Chatsworth Part Number Description
NF4M-113C-C42 N-Series TeraFrame Network Cabinet for Juniper EX 8208 or 8216 Ethernet Switches, Black
60 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
KEY TECHNOLOGIES
UNIFIED ACCESS CONTROL
61 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
INTEGRATED NETWORK SECURITY WITH UNIFIED ACCESS CONTROL
Endpoint profiling, user authentication,
endpoint policy
Infranet Controller
Dynamic Role Provisioning
User access to protected resources
Unmanaged deviceswith MAC auth
ApplicationServers
SRX SeriesEX Series
WP: UAC and EX
1. Network protection2. Guest access3. Application and
role access4. Visibility and monitoring5. Identity-based QoS
Managed deviceswith UAC Agent
Policy Server
STRM
NSMPolicy Configuration
Reporting
Managed deviceswith 802.1X or MAC auth
62 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX SERIES:ACCESS CONTROL ENFORCEMENT PER USER
Permit/deny VLAN assignment Bandwidth limiting Traffic mirroring Traffic marking Traffic scheduling and
prioritization Support for multiple
supplicants per port
EX2200 Line 1.5K ACLs
EX3200 Line 7K ACLs
EX4200 Line 7K ACLs
63 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
802.1X SWITCH
FIREWALL
POLICYSERVER
IDENTITYSTORES
APPLICATIONS
UAC USE CASE #1: NETWORK PROTECTION
3
Control access to protected resources
WP: Top 5 Cases for NAC
EX Series
ISG/IDP
AppsData
Internet
InfranetController
AAA
1 Authenticate user, Profile end-point,
Determine location 1
1
2
2
Dynamically provision policy
enforcement
64 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
UAC USE CASE #1 ADVANCED:COORDINATED THREAT CONTROL
DATA CENTER
CAMPUS HQ WIRED/WIRELESS
IDP detects network threats
IC coordinates
with EX Series switch to remediate
the user
IC correlates network threat
to specific user/device
Signals anomaly information to Infranet
Controller (IC)
3
4
2
1
InfranetController
EX Series
User
ISG/IDP
Applications
WP: Top 5 Cases for NAC
65 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
DATA CENTER
CORPORATE OFFICE
UAC USE CASE #2: GUEST USER ACCESS
Guest role policy pushed to
enforcers
Bandwidth limiting Lower priority scheduling
Applications
Guest attempts to gain network
access
Guest tries toaccess corporate resources
and is blocked
Internet access is permitted
12
3
4
WP: Top 5 Cases for NAC
EX Series
Access Point
Guest
InfranetController
Firewall
INTERNET
WP: Guest Access Made Easy
66 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
CORPORATE OFFICE
DATA CENTER
UAC USE CASE #3:ROLE-BASED APPLICATION ACCESS CONTROL
EngineeringServers
FinanceServers
Engineering role policy pushed to enforcers
1
2 3
EngineeringEmployee
EX Series
InfranetController
Firewall
WP: Top 5 Cases for NAC
67 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Data Center
CAMPUS BUILDING
UAC USE CASE #4: APPLICATION VISIBILITY AND MONITORING
FinanceServers
1
2
Corporate user logs on; access privileges
determined by role
Guest logs on; gets Internet access only
CorporateUser
Guest
EX Series
EngineeringServers
ISG/IDP
Internet
NetScreenManager
3
NetScreen Manager reports who is on network, what apps
they are accessing, where they are coming from
Access Point
InfranetController
WP: Top 5 Cases for NAC
68 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
UAC USE CASE #5:IDENTITY-BASED QOS
GuestUser
LANSwitch
InternetGatewayRouter
Bandwidth-limit guest traffic;
mark with low-priority DSCP
ERPServers
QoS policies stored on IC and sent to the EX Series switch, implementing dynamic QoS
policies per user session
MarketingUser
FinanceUser
Place ERP traffic in high-priority queue;
mark with high-priority DSCP
Place e-mail traffic in best-effort queue; mark with medium-
priority DSCP
E-mailServers
EX Series CorporateNetwork
InfranetController
Internet
WP: Top 5 Cases for NAC
69 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
OPEN NETWORKFOR UNIFIED COMMUNICATIONS
70 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
CARRIER-CLASS, OPEN STANDARDS NETWORK FORUNIFIED COMMUNICATIONS
Auto-sense IP phones LLDP, LLDP-MED
Power over Ethernet IEEE 802.3af Class 3 (15.4 W) IEEE 802.3at (30W) - EX2200
802.1X Access control Multiple supplicants per port
Granular QoS 8 queues per port on all ports Strict priority queuing
Carrier-class availability Redundant components Junos operating system
WP: Carrier Class Networking for Unified Communications
EX Series
VoIP VoIP
WP: Deploying IP Telephony with the EX Series
71 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
8 PoE ports in the-24T and -48T models
POWER OVER ETHERNET (POE) IN EX3200 & EX4200
Full Class 3 PoE (15.4W per port) Requires only one power supply IP telephony deployments need all PoE ports Lower costs with the “T” SKUs for low-density PoE
Wireless access points Surveillance cameras
24 or 48 PoE ports inthe -24P and -48P models
72 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
LLDP AUTOMATES PHONE RECOGNITION
Port Device Information
ge-0/0/0 Gateway xxxx
ge-0/0/1 IP phone xxxx
ge-0/0/2 PC xxxx
ge-0/0/3 Switch xxxx
… … …
ManagementApplication
Port Device Information
ge-0/0/0 Switch xxxx
ge-0/0/1 IP phone xxxx
ge-0/0/2 PC/Server xxxx
ge-0/0/3 PC/Server xxxx
… … …
SNMP
SNMP
I’m a
VoI
P G
atew
ay
I’m a
Pho
ne
I’m a
sw
itch
I’m a switch
I’m a
sw
itch
I’m a PC
I’m a switch
I’m a Phone
I’m a switch
I’m a
sw
itch
I’m a PC
EX Series
VoIP
EX Series
VoIP
73 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
GRANULAR QUALITY OF SERVICE
SAP; Oracle; HTTP; IP Telephony; Voicemail; Video Conferencing; Instant Messaging; ERP; HR; CRM; Backup Replication: E-mail: Video Network Management; SAP; ERP; Oracle; HTTP; IP Telephony; Voicemail; Video Conferencing; Instant Messaging; ERP; HR; CRM; Backup Replication: E-mail; Oracle Network Management; SAP; Oracle; HTTP; IP Telephony
8 queues per porton all ports
WP: QoS in the EX-series
7. Network Control… 6. Real-time Applications…5. Voice Traffic…4. Video… 3. Transaction Applications…2. Building Management…1. Best Effort…0. SNMP
Mark at Layer 2 (802.1p) or Layer 3 (ToS, DSCP) Classify at Layers 2-4 Today’s application mix requires 8 queues:
Real-time, transaction, bulk data, voice, video conferencing, control plane management, building management
QoS ACLs can be activated per session with UAC Consistent QoS configuration tools across Junos-powered devices
74 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
AVAYA INTEROPERABILITY TESTING
Completed by Avaya
Over 50 tests successfully completed
Final report available on Avaya Devconnect website
WP: Avaya TestingSource:
75 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SHORETEL INTEROPERABILITY TESTING
Completed by Shoretel
Over 50 tests successfully completed
Final app note TPP10113 available on Shoretel website
Shoretel/EX Solution BriefSource:
EX4200-24T EX4200-48P EX4200-48P
Master Backup LC
76 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
PartnershipPartnership
IP TELEPHONY OPPORTUNITIES
InteroperabilityInteroperabilityInteroperabilityInteroperability
WP: Carrier Class Networking for Unified Communications
WP: Deploying IP Telephony with the EX Series
77 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
REDSKY E911 MANAGERTM OVERVIEW
Software that is installed on a server inside the enterprise
Automates the entire E911 process
Communicates with one or more PBX/call servers to track phone movements and location changes
Updates local and E911 services databases
Monitors the PBX/call server for 911 calls
Maintains a log of every event for audit compliance
78 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
OPERATIONAL SIMPLICITYJUNOS SOFTWARE
http://junos.juniper.net/
79 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
REALITIES OF THE NETWORK OPERATING SYSTEM Feature inconsistency
Varied implementations across platforms Features lost after upgrades
Software instability Susceptible to crashes, DDoS attacks,
performance degradation with features turned on
Latest features are in most problematic, untested pre-GD releases
Wasteful operations Squanders time on tedious and repetitive
tasks Few fail-safe mechanisms to protect
network and catch errors Risky, time-consuming fixes and
upgrades Long delays and problems with bug fixes Extensive validation required
80 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
JUNOS OPERATING SYSTEM
NSMXpress
One OS One Release One Architecture
SRX Tx MatrixFrequent Releases
10.0 10.1 10.2
–AP
I–
Modulex
SECURITY ROUTERS
J Series
M Series
T Series
EX4200
EX8208
EX8216
SWITCHES
EX3200
MX Series
EX2200
SRX3600
SRX5800
SRX210
SRX240
SRX650
SRX100
SRX5600
EX4500
81 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
WHAT MAKES JUNOS BETTER?
One OS Single source code base
Consistent implementation of features
Video: Why is Junos different?
SRX TX Matrix
Frequent Releases
10.0 10.1 10.2
Modulex
One Release Single software release track of feature supersets
Stable, predictable development of new features
One Architecture Modular software with resource separation
Highly available, secure and scalable software
82 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
ONE OPERATING SYSTEM
…
OS
PF
BG
P
MG
MT
IPv6
NSM
Single repository of source code
One implementation of control plane features
Eases training
Streamlines testing, qualification and deployment
Consistent user experience Single common management
interface and tools
UNIX familiarity
Redeploy equipment to new needs
SERVICE PROVIDERACCESS/EDGE
BRANCH OFFICE
SERVICE PROVIDER CORE
DATA CENTERCORPORATE HQ
83 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
ONE RELEASE:STABLE, PREDICTABLE ENHANCEMENTS
Single release track
Quality and schedule are the highest priorities Releases are a superset of the previous Achieve zero critical regression errors in each release
Fixed schedule; plan with confidence 4 new releases prescheduled per year* All product lines follow the same release schedule
Streamlines upgrades and reduces upgrade issues
10.110.09.69.59.4
Q209 Q309 Q409 Q110Q109
10.2
Q210
* Junos release data is based on historical information and is not intended to guarantee future deliverables.
84 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
INNOVATE RATHER THAN OPERATE YOUR NETWORK
10.0 10.1 10.2
Quarterly Updates
Simple
Predictable
Reliable
Switching
Routing Security
Ten years on-time, stable release delivery
85 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
ONE MODULAR SOFTWARE ARCHITECTURE
Standalone modules Protected memory for stability Contains faults, enables
rapid fault isolation Restart independently Enables flexible innovation
Separation of control and forwarding planes Scales performance,
enhances resiliency, and enables redundancy
Tailored services flexibility Create customized service
chains with high-performance
WP: Evolution of Network Operating SystemsPhysical Interfaces
Kernel
Con
trol
Pla
ne
Packet Forwarding
Dat
a P
lane
Open Management Interfaces
Ser
vice
s P
lane
ServiceApp 1
ServiceApp 2
ServiceApp 3
ServiceApp n
Ser
vice
s In
terf
aces
...
...
CLIScripts
NSM ToolkitJ-Web
Mod
ule
n
Inte
rfac
es
Man
agem
ent
Rou
ting
86 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Product
Number of Release Trains
OS
Product
Number of Release Trains
OS
Aggregation/Core Security WAN Router
L2/L3Switch
L2 Switch
L2 Switch
Access Switch
IPS
Linux
CAT 4948 or NX2K/5K
IOS-SG, NX-OS
Too many releases;inconsistent
NX 7000CAT 6500
NX-OSIOS-SX, CAT-OS
Too many releases;inconsistent
ASA55xx
PIX-OS 7.x
FWSM
PIX-OS6.x
Too many releases;inconsistent
EX4200 EX8200 / MX M
Junos Junos Junos
SRX
Junos
1
7200 ASR
IOS-mainline
IOS-XE
Too many releases;inconsistent
DATA CENTER NETWORKING SOFTWARE COMPARISON
IPS
Linux
87 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Continuous systems availability Improve network availability and
delivery of applications and services
Automated operations efficiency Streamline operations, enhance
efficiency, and lower TCO
Open innovation flexibility Provide the flexibility to meet
changing business requirements
REDUCE COMPLEXITY, ACHIEVE EXCELLENCE, DELIVER DYNAMIC SERVICES
Network Availability Metric
AverageDecrease*
Frequency of Unplanned Events 24%
Duration of Unplanned Events 30%
Network Efficiency Metric
AverageTime Saved*
Troubleshooting 54%
Monitoring 24%
Increase Speed of Change
ReduceRisks
Decrease Cost &
Complexity
Network Flexibility Metric
AverageTime Saved*
Upgrading 23%
Adding Infrastructure 29%
** How Operating Systems Create Network EfficiencyLake Partners 2007 survey report of 122 cross-industry ops leaders. See full report at: http://www.juniper.net/lakepartners
88 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Critical Categories of Enterprise Network Operational Costs
Baselinefor AllNetwork OperatingSystems
Switch and Router
DowntimeCosts
(based on reduction in
frequency and duration of unplanned
Network events)
Switch and Router
Maintenance & Support
Costs
(a “planned events”
category)
Switch and Router
Deployment Time Costs
(the “adding infrastructure”
task)
UnplannedSwitch and
Router Events
Resolution Costs
(the time needed to resolve unplanned
network events)
PROVEN LOWER TCO: FORRESTER REPORT, FEB 2009
54%*LowerWith Junos
27%*LowerWith Junos
25%*LowerWith Junos
40%*LowerWith Junos
Overall Switch and Router
NetworkOperations
Costs
(the combined total savings associated
with planned, unplanned, planning and
provisioning and adding infrastructure tasks)
.
41%*LowerWith Junos
Multiple network operating system versions are the silent killers of efficiency*Forrester Consulting Single Network Operating System Study 02/09
89 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
OPERATIONAL SIMPLICITYUNIFIED NETWORK MANAGEMENT
90 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
UNIFIED MANAGEMENT FOR EX SERIES SWITCHES
TelnetSSHXML
HTTPHTTPS
XML
NetConfDMISyslogSflow
SNMPSyslog
Juniper EX SeriesOpen, standards-based management
Junos CLI Telnet, SSH Junoscript: Automated
Configuration, Operations
J-Web Quick Setup with Templates Dashboard View Performance Monitoring
Juniper NSM and Junos Space
Discovery & Configuration Policy Management Inventory Management Log Management
Device Management Network & Security Management Third-party NMS
Juniper STRM Threat Detection Event Log Management Compliance & IT Efficiency
91 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
DEVICE MANAGEMENTJUNOS XML APIS—JUNOS SCRIPT AND NETCONF
EX Series switches support the standard Junos XML APIs
Allow config scripts driven from customized external clients (XML or Perl) or third-party NMS / OSS
e.g. 1: External trap & RADIUS authentication triggered config—lets you set MAC address and VLAN on a switch port
e.g. 2: Centralized VoIP manager pushes 802.1x, VLAN and CoS-based configs dynamically based on new location for a user
xnm-cleartext / xnm-ssl / telnet / ssh
CLI handles initial authentication
request
response
92 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
DEVICE MANAGEMENTAUTOMATION WITH JUNOS SCRIPTS
Commit scripts Enable automated compliance checks & change management for all
configurations on EX Series switches e.g. Reject guest VLAN tag configuration on access switch trunk ports—restrict guest
access to a floor Macros allow operators to simplify complex configurations and self-heal errors
e.g. Apply predefined Data+VoIP port template on any switch port that gets a description matching a particular string “data-phone”
Operations scripts Allows custom output for diagnosis and event management
e.g. Combine two different show commands to get a custom output for better analysis
Event policies & scripts Automated predefined responses to events creating self-monitoring networks
e.g. When a switch’s trunk port goes up & down, run “show interfaces” and “show alarms” CLI, parse data, save it to a file and send this to a server
http://junos.juniper.net/scripts/
93 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SIMPLIFY OPERATIONS WITH THEJ-WEB MANAGEMENT USER INTERFACE
Easy initial setup Enables fast deployment with minimum
configuration steps
Dashboard with Chassis View Dynamic status update of system and ports
Feature configuration Templates: Ports, VLAN, 802.1X, Security
and QoS Networking: VLAN, PoE, LLDP, Link
Aggregation, Chassis, Port Mirroring Security: 802.1X, ACL
Performance monitoring Real-time monitoring graphs System, ports, VLAN, PoE, chassis 802.1X, Port Security
Troubleshooting & maintenance Firmware & configuration upgrade / rollback Basic troubleshooting tasks
94 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
J-WEB DASHBOARD—SINGLE VIEW OF SYSTEM HEALTH
Chassis View for EX3200 and EX4200
Dynamic status update of system, ports and LCD panel data
System health status Memory utilization,
CPU temp, CPU utilization, fan status
Capacity utilization of resources
Ports, Mac-table entries, VLANs configured
Top 10 alarms view
95 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
J-WEB DASHBOARD—TEMPLATE-BASED CONFIGURATION
Single-click role-based port templates, including:
Desktop, IP phone, access point, router uplink, switch uplink
Click-and-enable GUI configurations
VLANs, LLDP, PoE, Link Aggregation, CoS, ACL
Click-to-CLI Covers all configuration
options in CLI
96 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
J-WEB DASHBOARD—MONITORING, TROUBLESHOOTING AND MAINTENANCE
Performance monitoring Real-time monitoring
graphs System, ports, VLAN,
PoE, Virtual Chassis Virtual Chassis ports
and members 802.1X, port security
Troubleshooting & Maintenance
Firmware & configuration upgrade / rollback
Basic troubleshooting tasks: TDR, Ping, Traceroute
97 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NETWORK MANAGEMENTNSM AND NSMXPRESS™
Device management Device topology discovery, tracking Role-based administration Tracking end-hosts, free ports URL link to J-Web
Configuration management Role-based port templates Configuration version management
Inventory management Hardware & software inventory Viewing device licenses
Monitoring & troubleshooting Log filtering & reporting Status monitoring
Centralized change management Configuration version management Software version tracking & updates
Ease of deployment Appliance-based form factor
98 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM — DEVICE MANAGEMENT
Flexible device addition and/or deletion
Secure auto-discovery — SNMP, SSH, IP address seed
Manual device addition and synch-up
Continuous device synch-up for status, configuration and inventory
Streamlined and scheduled device update
99 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM — TOPOLOGY DISCOVERY
Standards-based topology discovery of Juniper routers, switches and security devices
Hierarchical segmentation of network maps
Quick device search, map panning & zoom-in
Easy search for end-host connections off switch ports—any vendor switch
Free port search for switch ports
100 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM —INVENTORY MANAGEMENT
Hardware inventory including device model, serial number, line cards, PSU, fan and PoE
Software inventory including Junos version, license state
101 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM —TEMPLATE-BASED CONFIGURATION
Click & select-based configuration
All device feature details
Customizable device configuration templates
Pre-selected options Applied to one or more
devices
Port templates Pre-defined port roles—
desktop, VoIP phone, access point, uplink to router, etc.
Based on best practices
102 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM — UAC AND EX SERIES SWITCH MANAGEMENT
Wizard-based interface to map EX Series switches to one or more Infranet Controllers (ICs)
Allows port level turn-up of 802.1x-based access control for one or more switches
103 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM —CONFIGURATION CHANGE MANAGEMENT
Facilitates regular synch and backup of device configuration file with NSM database
Allows archival and versioning
Can compare two different configurations:
From within NSM database
Between NSM version and running configuration on the device
104 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM —SOFTWARE IMAGE MANAGEMENT
Centralized software image version tracker for the devices
Also stores firmware updates and entire image files
Allows centralized software upgrade or downgrade for several devices at a time
Includes Junos change management controls for images
105 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
NSM —EVENT VISIBILITY MANAGEMENT
Centralized syslog-based event management
View event details in real time and for historical records
Event filters for zeroing on specific types of events
Predefined & user-customizable filters available for all device types
Actionable triggers can be set
Event reports for analyzing event trends and historical tracking
Predefined & user-customizable reports available
Reports can saved / printed
106 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
JUNOS SPACE ORCHESTRATESTHE NEW NETWORK
The New Network With Junos SpaceThe New Network With Junos Space
SecuritySwitch
managementVirtual switch management
DiagnosticsAsset
management
In One Location:•Security Design•Ethernet Design•Virtual Control•Service Now•Service Insight•Network Activate
In One Location:•Security Design•Ethernet Design•Virtual Control•Service Now•Service Insight•Network Activate
Consequences:
• Improved top and bottom line benefits
– Rapid scaling of application infrastructure
– Reduced opex
• Optimal security, scale and resource efficiency
Characteristics:
• Common, cross-device platform for automation of virtual and physical networks
• Plug & play application environment
• User-centric, task-oriented interface
• Correlated network, security, app and user intelligence
107 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SIMPLIFIED MANAGEMENT OF VIRTUAL AND PHYSICAL NETWORKS
End-to-end network management:
• Physical and virtual from a single pane of glass
Industry’s only Web-based solution:
• Automated, GUI based - eliminates human errors
Open architecture:
• No proprietary lock-ins – works with open API’s
Most scalable solution:
• Manage hundreds of hosts from a single instance.
Increased Application AvailabilityIncreased Application Availability
Reduced ComplexityReduced Complexity
108 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SECURITY THREAT RESPONSE MANAGER (STRM)
Juniper STRM Appliance
Threat DetectionDetect Day 0 threats; detect right threats at the right time
Log ManagementLog management and generic reporting engine
CompliancePolicy safety net & audits
Application VisibilityApplication flow identification & consumption per application
Key Features
109 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
STRM —FLEXIBLE & USEFUL REPORTING
220+ out-of-the-box report templates
Fully customizable reporting engine: creating, branding and scheduling report delivery
Compliance reporting packages for PCI, SOX, FISMA, GLBA and HIPAA
Reports based on control frameworks: NIST, ISO and CoBIT
110 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
STRM AND EX SERIES SWITCHES
STRM collects information from EX Series switches via:
Syslog sFlow (9.3R2.8 onwards)
sFlow Used to monitor traffic at wire speed on
all interfaces simultaneously STRM uses this data to provide network
traffic visibility information EX Series switches support raw packet
headers to enable deep packet inspection
Up to four sFlow collectors can be configured per switch
Can be enabled on all interfaces except: Layer 3 VLAN-tagged interfaces
LAG interfaces (sFlow can be enabled on the members)
WP: Monitoring Network Traffic using Sflow in the EX Series
Traffic Data
Analysis
sFlow Collector
sFlow Agents
111 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Vendor Product Description Junos Release
Tivoli NetCool OmniBus v7.2
Centralized fault management, and trap and alarm correlation and device monitoring 9.2
Tivoli IP Network Manager v3.7
iP based layer 3 network visualization and topology based event correlation 9.0
OpenView NNM v7.5 Device discovery, collection of traps and alarms, anddevice health monitoring
9.2R2.1 5
OpsWare Network Automation Centralized configuration & change management 9.x
VistaInsight v3.0 Centralized performance management 9.0
Smarts v7.03 Centralized fault management including discovery, alarm correlation 9.2R3
Spectrum v8.1 Centralized fault management including discovery, and trap and alarm correlation and device monitoring 9.2R3
eHealth v6.0 Centralized performance management 9.2
NetworkAuthority Automation Policy based configuration & change 9.2R3
Orion Network Performance Monitor
Comprehensive fault and networkperformance management platform 9.0
R-Series NCCM Network Configuration and Change Management 9.2
Comptel / Axiom Service Activation Service Activation and provisioning 9.2R3
THIRD PARTY NETWORK MANAGEMENTIntegration through standards-based Junos APIs: NetConf, SNMP v1/v2/v3, Telnet, SSHv3, HTTP/HTTPs
112 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SERVICE NOW AUTOMATES DIAGNOSTICS
30x reduction in mean-time to recover30x reduction in mean-time to recover
In device script based failure monitoringIn device script based failure monitoring
Lights off incident creation with Juniper JTACLights off incident creation with Juniper JTAC
Internet
JuniperSupportSystem
AI ScriptsInstalled
Service Now &Service Insight
JMBHardwareSoftware
ResourcesConfiguration
Service Now
Gateway
JuniperJuniperCustomer or Partner NOCCustomer or Partner NOC
Customer Network
Customer Network
Automated global event correlation increases Service Intelligence Automated global event correlation increases Service Intelligence
Service Insight
113 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
NETWORK DESIGN SCENARIOS: CAMPUS AND BRANCH
114 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Closet A1Closet A1
Closet B1Closet B1
IDF 1IDF 1
Closet C1Closet C1
Closet D1Closet D1
CoreCore
Building 1Building 1
Building 2… (to Bldng N)Building 2… (to Bldng N)
IDF 2IDF 2
10GBASE-x10GBASE-x
10/100/1000BASE-T10/100/1000BASE-T
1000BASE-x1000BASE-x
LegendLegend
AggregationAggregation
AccessAccess
Closet A2Closet A2
Closet B2Closet B2
Closet D2…NCloset D2…N
Closet C2… NCloset C2… N
PROBLEMS WITH LEGACY CAMPUS LAN ARCHITECTURE
Oversubscribed interfaces requires additional links
Each wiring closet and each aggregation core device must be managed
14 managed LAN devices
115 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
IDF 1IDF 1
CoreCore
IDF 2IDF 2
AggregationAggregation
AccessAccess
EX4200 Virtual Chassis across wiring closets
Up to 50% fewer uplinks
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VCCloset A2
Closet A2Closet B2
Closet B2Closet D2…N
Closet D2…NCloset C2… N
Closet C2… N
Closet A1Closet A1
Closet B1Closet B1
Closet C1Closet C1
Closet D1Closet D1
Fewer (10) managed LAN devices
Did you know?
Virtual Chassis can save you up to 33%
from a standard configuration
Did you know?
Virtual Chassis can save you up to 33%
from a standard configuration
LAN SIMPLIFICATION #1: ACCESS
Building 1Building 1
Building 2… (to Building N)Building 2… (to Building N)
116 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
AccessAccess
Closet A1Closet A1
Closet B1Closet B1
Closet C1Closet C1
Closet D1Closet D1
LAN SIMPLIFICATION #2: AGGREGATION
Building 1Building 1
Building 2… (to Building N)Building 2… (to Building N)
IDF 1IDF 1
CoreCore
IDF 2IDF 2
AggregationAggregation
Fewer aggregation uplinks No blocked links, independent
of Layer 2
EX8200 for the LAN core
EX4200-24FVC
EX4200-24FVC EX4200-24F
VC
EX4200-24FVC
EX8200EX8200
EX8200EX8200 Eight managed LAN devices
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VCCloset A2
Closet A2Closet B2
Closet B2Closet D2…N
Closet D2…NCloset C2… N
Closet C2… N
117 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX8200EX8200
EX8200EX8200
AccessAccess
Closet A1Closet A1
Closet B1Closet B1
Closet C1Closet C1
Closet D1Closet D1
EX4500 AT THE CAMPUS AGGREGATION AND CORE
Building 1Building 1
Building 2… (to Building N)Building 2… (to Building N)
IDF 1IDF 1
IDF 2IDF 2
AggregationAggregation
10GbE uplinks from closets Support up to 48 Virtual
Chassis configurations with redundant links
Cost-effective aggregation solution
Cost-effective core solution
EX4200 Virtual Chassis
EX4200 Virtual Chassis EX4200
Virtual Chassis
EX4200Virtual Chassis EX4200
Virtual Chassis
EX4200Virtual Chassis EX4200
Virtual Chassis
EX4200Virtual Chassis
Closet A2Closet A2
Closet B2Closet B2
Closet D2…NCloset D2…N
Closet C2… NCloset C2… N
EX4500EX4500
EX4500EX4500
EX4500EX4500
CoreCore
EX4500EX4500
118 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Building 2… (to Building N)Building 2… (to Building N)
Building 1Building 1
EX4200-24FEX4200-24F
IDF 1IDF 1
IDF 2IDF 2
Core VC 2Core VC 2
EX4200-24FEX4200-24F
EX4200-24FEX4200-24F
EX4200-24FEX4200-24F
Core VC 1Core VC 1
EX4200-24FEX4200-24F
EX4200-24FEX4200-24F
Simplified architecture Up to ten IDFs per VC
EX4200-24FVC #1
EX4200-24FVC #1
CoreCore
EX4200-24FVC #2
EX4200-24FVC #2
Six managed devices Up to 45% TCO savings*
*Refer to Juniper TCO analysis*Refer to Juniper TCO analysis
Closet A1Closet A1
Closet D1Closet D1
Closet B1Closet B1
Closet C1Closet C1
LAN SIMPLIFICATION #3: CORE
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VCCloset A2
Closet A2Closet B2
Closet B2Closet D2…N
Closet D2…NCloset C2… N
Closet C2… N
119 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
AggregationAggregation
Closet A1Closet A1
Closet B1Closet B1
IDF 1IDF 1
Closet C1Closet C1
Closet D1Closet D1
CoreCore
IDF 2IDF 2
Closet A2Closet A2
Closet B2Closet B2
Closet D2…NCloset D2…N
Closet C2… NCloset C2… NAccess
Access
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200-24FVC
EX4200-24FVC EX4200-24F
VC
EX4200-24FVC
EX8200EX8200
EX8200EX8200
Default Gateway
Default GatewayDefault
Gateway
Default Gateway
EX Series switches support OSPF ECMP in the base license
Increased availability with L3 to the access
No blocked links
*Refer to Juniper TCO analysis*Refer to Juniper TCO analysis
Default Gateway
Default GatewayDefault
Gateway
Default Gateway
Did you know?
You can save up to 40% by enabling
Layer 3 technology to the access*
Did you know?
You can save up to 40% by enabling
Layer 3 technology to the access*
INCREASE HIGH AVAILABILITY AT NO ADDITIONAL COST
Building 2… (to Building N)Building 2… (to Building N)
Building 1Building 1
La
yer
3L
aye
r 2
La
yer
3
120 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Switch
IP PBXVoIP Soft PhonesCall DirectoryServer
User Interface
VideoVoice
QoS
Voice MailServer
SIP
Data
VoD
PROPRIETARY
PR
OP
RIE
TAR
Y
PROPRIETARYP
RO
PR
IET
AR
Y
PR
OP
RIE
TAR
Y
Complex architecture Proprietary protocols Scalability problems Vendor lock-in
CHALLENGES WITH UNIFIED COMMUNICATION
121 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
VoiceVoice
IP PBXVoiP
Soft Phones
Call DirectoryServer
UserInterface
Voice MailServer
ConferenceServer
ChooseBest-in-Class
ChooseBest-in-Class
NetworkNetwork
EX4200
MX Series
SSL VPN
SRX SeriesISG/IDP
NSMXpressSTRM
InfranetController
EX8200Series
WX/WXC
STANDARD
STANDARDSTANDARD
STANDARD
STANDARD
STANDARD
STANDARD
CHANGING THE PARADIGM ON UNIFIED COMMUNICATION
Choice and flexibility for: Wireless Power over Ethernet Telepresence
Scalability advantages
122 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
FirewallFirewall
IPSIPS
Closet A1Closet A1
Closet B1Closet B1
IDF 1IDF 1
Closet C1Closet C1
Closet D1Closet D1
CoreCore
Building 1Building 1
Building 2… (to Building N)Building 2… (to Building N)
IDF 2IDF 2
AggregationAggregation
AccessAccess
Closet A2Closet A2
Closet B2Closet B2
Closet D2…NCloset D2…N
Closet C2… NCloset C2… N
PROBLEMS WITH LEGACY CAMPUS LAN ARCHITECTURE
OS#3OS#3
OS#4OS#4
OS#5OS#5
OS#6OS#6
OS#7OS#7
OS#4OS#4
OS#5OS#5
OS#3OS#3
OS#3OS#3
OS#3OS#3
OS#2OS#2
OS#1OS#1
OS#2OS#2
OS#1OS#1
OS#2OS#2
OS#1OS#1
OS#2OS#2
OS#1OS#1
123 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
IDF 1IDF 1
CoreCore
IDF 2IDF 2
AggregationAggregation
AccessAccess
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
EX4200 VCEX4200 VC
Closet A2Closet A2
Closet B2Closet B2
Closet D2…NCloset D2…N
Closet C2… NCloset C2… N
Closet A1Closet A1
Closet B1Closet B1
Closet C1Closet C1
Closet D1Closet D1
JUNOS SIMPLIFIES THE CAMPUS
Consistency of features
Stability
Ease of management
Savings on training IT
Building 1Building 1
Building 2… (to Building N)Building 2… (to Building N)
Did you know?
Junos saves an average of 41%*
*Source Forrester Report Feb 2009
Did you know?
Junos saves an average of 41%*
*Source Forrester Report Feb 2009
124 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Juniper Savings %
Catalyst Switches NAC 5 year next-day
maintenance
EX Series switches Unified Access Control 5 year next day
maintenance
Juniper Solution
Source: publicly available data sheets, price lists, Lake Partner study
TypicalConfiguration
2,500 user campus with five buildings PoE at access, redundant GbE uplinks
Cisco SolutionCisco Solution
Simplified LAN architecture with fewer managed devices Increased availability via Layer 3 to the access Seamless, L2-L7 policy enforcement with UAC
10GbE core interconnects Access control for all users
Source: Publicly available data sheets, price lists, Lake Partner study
REDUCING CAMPUS NETWORK TCO
Total CAPEX (with no price discount)
Operating Systems (time to manage)
Ongoing Maintenance/ Support Costs
$1.03M $1.87M Up to 44.8% CAPEX
Junos IOS Up to 25% OPEX
$206K $404K Up to 49.1% Support
Campus Financial Analysis Tool
125 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
UAC enforcement
point
Access Layer Aggregation/Core Layer
EX3200
EX2200
EX4200
EX4200
WIRING CLOSETWIRING CLOSET
10GbEGbE
10GbE
BRANCH OFFICE
Local Servers
WAN
UAC enforcement point
EX2200 J2320/SRX
PSTN
WORKGROUP
EX2200UAC enforcement point
GbE
EX2200 ENTERPRISE DEPLOYMENTS
Typical Deployments Low-density
wiring closets Workgroup Retail store Office of 48 or less K-12
126 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
PRODUCT POSITIONING IN BRANCH OFFICES
SRX100 SRX210 EX2200 EX3200 EX4200
100BaseT ports 8 6 Up to 52 Up to 48 Up to 480
1000BaseT ports X 2 Up to 52 Up to 48 Up to 480
PoE ports X 4 Up to 48 Up to 48 Up to 480
GbE Fiber uplinks X X
10 GbE fiber uplinks
X X X
Field-replaceable power and fans
X X X (Redundant)
Virtual chassis X X X X
127 Copyright © 2009 Juniper Networks, Inc. www.juniper.net
NETWORK DESIGN SCENARIOS: DATA CENTER
128 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SSL VPN
FirewallIPSec VPN
IPS
L2 Switch
L2/L3 Switch
L2/L3Switch
L2/L3Switch
LEGACY DATA CENTER NETWORK INFRASTRUCTURE
WAN Edge Router
WAN Edge Router
Servers + Storage
Too many devices and layers
Too many devices and layers
1Too many operating systems
Too many operating systems
2
High latencyHigh latency3
Uptime is a challengeUptime is a challenge4
Takes too long to deploy anything
Takes too long to deploy anything
5
L2/L3 Switch
Hard to manageSTP in a flat L2access network
Security Sprawl
WAN Edge
Core Tier
Aggregation Tier
Access Tier
129 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
DATA CENTER NETWORK NIRVANA
How do we get there?
Simple logical and physical topology
Significant reduction in power, cooling and space
Improved performance: reduced congestion and latency
Simpler to configure end to end
Increased reliability
NetworkManagement
Security
Routers ApplicationServices
Servers Storage
130 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
JUNIPER SIMPLIFIES THE DATA CENTER NETWORK
Single fabric using Virtual Chassis technology
Virtualizedsecurity
M Series
EX4200
SRX5800
High density, wire-rate 10GbE
Extend Virtual Private LANs with MPLS
WAN Edge
Core Layer
Access Layer
Lower latencyLower latency1Increased bandwidthIncreased bandwidth2Higher reliabilityHigher reliability3
Less power and space Less power and space 4
Simplified managementSimplified management5
Consolidated securityConsolidated security5
EX4500
GbE servers 10GbE servers
131 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
DATA CENTER ACCESS (TOP OF RACK)
Fewer switches to manage Economizes uplinks Fewer distribution switch ports No Spanning Tree
Virtual Chassis #1
Virtual Chassis #2
Uplinks of VC #1
Uplinks of VC #2
132 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
SCALABLE VIRTUAL MACHINE MOBILITY
Virtual ChassisAcross Racks
Rack A Rack B
RACK TO RACK
Layer 2 domain across racks
Data Center Data Center
Virtual Chassis Extension Over Metro Fiber
METRO DATA CENTERS
Layer 2 domain across fiber connected data centers
Cloud Center Cloud Center
CLOUD TO CLOUD
VPLS
Layer 2 domain across virtual private LAN
WP: Implementing VMWARE Server Virtualization
133 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
EX4200 Series EX4200 Series
L2/L3 Switch
L2/L3 Switch
Server A Server B
LOWERING APPLICATION LATENCY BY COLLAPSING TIERS AND CONSOLIDATING SECURITY
Server A Server B
• More devices/interconnections• 20-50 us in each chassis-based
switch• Open/close sessions multiple times
• Fewer devices/interconnections• EX4200: Lowest 10GbE latency in the
entire industry — 2-3 us• Open/close sessions only once
SRX5800
JUNIPERLEGACY
L2/L3 Switch L2/L3 Switch
L2/L3 Switch L2/L3 Switch
L2/L3 Switch
Antivirus
L2/L3 Switch
EX4200 Series
EX8200 Series
EX4200 Series
134 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Product
Number of Release Trains
OS
Product
Number of Release Trains
OS
Aggregation/Core Security WAN Router
L2/L3Switch
L2 Switch
L2 Switch
Access Switch
IPS
Linux
CAT 4948
IOS-SG
Too many;inconsistent
NX 7000CAT 6500
NX-OSIOS-SX, CAT-OS
Too many;inconsistent
ASA55xx
PIX-OS 7.x
FWSM
PIX-OS6.x
Too many;inconsistent
EX4200 EX8200 / MX M
Junos Junos Junos
SRX
Junos
1
7200 ASR
IOS-mainline
IOS-XE
Too many,inconsistent
JUNOS SIMPLIFIES DATA CENTER DEPLOYMENTS
135 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Cisco Juniper Juniper Savings
CAPEX $265,560 $211,300
Total power in watts 3,830 2,704
Total space in RU 15 15 parity
Total managed devices 13 4 69.2%
Number of device interactions 78 6 92.3%
Annual Maintenance Cost $8,270 $6,267 24.2%
Annual Operating Expense (Opex) $15,625 $12,636 19.1%
3 Year Total Cost of Ownership (TCO) $312,435 $249,207 20.2%
5 Year Total Cost of Ownership (TCO) $343,685 $274,479 20.1%
500 servers
…To eliminate cost
TRANSFORMING EXPERIENCE AND ECONOMICS…
20.4%
29.4%
20.4%29.4%
136 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Cisco Juniper Juniper SavingsCAPEX $2,642,320 $1,607,800 39.2%Total power in watts 33,603 22,388Total space in RU 156 124 20.5%Total managed devices 107 22 79.4%Number of device interactions 5,671 231 95.9%Latency Range 27-78 us 8-18 usAnnual Maintenance Cost $64,916 $39,014 39.9%Annual Operating Expense (Opex) $135,952 $91,692 32.6%3 Year Total Cost of Ownership (TCO) $3,050,177 $1,765,835 5 Year Total Cost of Ownership (TCO) $3,322,081 $1,871,191 43.7%
TRANSFORMING EXPERIENCE AND ECONOMICS…
4,600 servers
…To drive performance
33.4%
70-77%
42.1%
137 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Cisco Juniper Juniper Savings
CAPEX $5,036,400 $3,087,600 38.7%
Total power in watts 60,823 41,755Total space in RU 268 220 17.9%
Total managed devices 211 41 80.6%
Number of device interactions 22,155 820Annual Maintenance Cost $121,408 $73,288 39.6%
Annual Operating Expense (Opex) $246,156 $168,532 31.5%
3 Year Total Cost of Ownership (TCO) $5,774,867 $3,593,197 37.8%
5 Year Total Cost of Ownership (TCO) $6,267,178 $3,930,261 37.3%
9,200 servers
…At scale
TRANSFORMING EXPERIENCE AND ECONOMICS…
31.3%
96.3%
138 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Source: Publicly available data sheets, price lists, Lake Partner study
TypicalConfiguration
REDUCING DATA CENTER NETWORK TCO WITH JUNIPER VS. CISCO CATALYST
Cat 4948 top-of-rack (2/rack)
Cat 6500 in aggregation and core
46 FWSM
EX4200 top-of-rack (2/rack)
EX8208 in core 2 SRX5800s
3000 servers, dual GbE attached
Fully redundant design
125Gbps firewall 10GbE uplink from
access and in core
Savings $$
Cisco SolutionJuniper Solution
$4.6M $9.6M Up to 52.1% CAPEX
210 RU 450 RU Up to 55.3% space
Junos IOS Up to 25% OPEX
Total List Price
Rack Space
Power 372,169 kW*hr/yr 666,758 kW*hr/yr Up to 44.2% power
Operating Systems(time to manage)
Data Center Financial Analysis Tool
139 Copyright © 2010 Juniper Networks, Inc. www.juniper.net
Source: Publicly available data sheets, price lists, Lake Partner study
TypicalConfiguration
REDUCING DATA CENTER NETWORK TCO WITH JUNIPER VS. CISCO NEXUS
150 Nexus 2148 FEX top-of-rack (2/rack)
16 Nexus 5020 aggregators
2 Nexus 7010 in core 10 Cat 6500 w/ 38
FWSM
150 EX4200 top-of-rack (2/rack)
2 EX8208s in core 2 SRX5800s
3000 servers, dual GbE attached
Fully redundant design
100Gbps firewall 10GbE uplink from
access and in core
Savings $$
Cisco SolutionJuniper Solution
$4.49M $6.93M Up to 35.3% CAPEX
210 RU 374 RU Up to 43.9% space
Junos IOS Up to 25% OPEX
Total List Price
Rack Space
Power 366,948 kW*hr/yr 604,650 kW*hr/yr Up to 39.3% power
Operating Systems(time to manage)
Data Center Financial Analysis Tool