MX – универсальная сервисная платформа. Вчера, сегодня, завтра.

MX SERIES
Overview and Roadmap
April 1st, 2014

2 Copyright © 2013 Juniper Networks, Inc. www.juniper.net
LEGAL DISCLAIMER
This product roadmap sets forth
Juniper Networks’ current
intention and is subject to
change at any time without
notice.
No purchases are contingent
upon Juniper Networks
delivering any feature or
functionality depicted on this
roadmap.

Connect everything, empower everyone
CLEAR MISSION AND FOCUSED STRATEGY
Silicon Systems Software
Through high-performance network and industry innovation

SILICON

SILICON ARCHITECTURAL COVERAGE
Low
High
Flexibility
Less More
Multiservice edge
Consumer edge
OTN services
MPLS core
Data center switching
IP core
Secured routers
Security appliance
Trio
Flex + Merchant Processors
Express
Mobile edge
Vanilla switching
Low bandwidth
access
Merchant silicon
Bandwidth

1998: First separation of control plane & data plane
1998: First implementation of IPv4, v6, MPLS in silicon
1998: First 2.4Gbps forwarding engine
2000: First wire rate 10Gbps forwarding engine
2002: First implementation of integrated services
2003: First scalable cell-switched fabric
2004: First multi-chassis router
2005: First line-rate 40Gbps forwarding engine
2007: First Ethernet router
1998-2006: Record quadrupling of capacity every 2 years
2009: Next generation edge silicon: TRIO-3D
2011: First 100G Universal Edge Silicon
2012: 240G Edge chipset
2014: 400G Single Stream Edge Chip
A total of 80 chips delivered successfully!
JUNIPER HAS A HISTORY OF SILICON FIRSTS

TRIO: NETWORK INSTRUCTION SET PROCESSOR
Trio is based on 10+ years of leading edge ASIC based PFE
Network Instruction Set Processor (NISP)
 Incorporates best of ASIC and Network Processor worlds
 Network Primitives “burned” into ASIC
 Microcode blocks implemented in ASIC for flexible feature
development and rich QoS
Network Primitives
 Implements the core packet processing primitives required
Microcode Instructions
 Flexibility to provide a variety of features and functionality
 Dynamically adapts to new requirements
 Investment protection
 Implemented in ASIC for predictable performance

PLATFORMS

One JUNOS
One TRIO CHIPSET
One UNIVERSAL EDGE
MX 960MX 480MX 5-80 MX 240
20-80Gbps
MX 2010 MX 2020
5.8Tbps
2.8Tbps
1.4Tbps
10Tbps
5.3Tbps
2.6Tbps
REVENUE GENERATION FOR THE NEXT DECADE
40Tbps
17Tbps
80Tbps
34Tbps
EXPANDING THE UNIVERSAL EDGE
INTRODUCING THE MX2000 – THE FUTURE OF THE EDGE HAS ARRIVED
MX104
80Gbps
1.92Tbps
960Gbps
480Gbps

MX SERIES CHASSIS OVERVIEW (CURRENT)
MX240 MX480 MX960 MX2010 MX2020
Max system switching
capacity (half duplex)
1.92Tbps 5.8Tbps 10Tbps 40Tbps 80Tbps
Height (RU) 6 8 16 34 45
Slots 2 6 11 10 20
Forwarding* capacity/slot 260Gbps 260Gbps 260Gbps 860Gbps 860Gbps
10GE Ports* 52 146 276 480 960
Redundant RE Yes
Redundant Fabric Yes
Redundant Power Yes - AC/DC
* Current capacity, system capacity is higher

MX SERIES CHASSIS OVERVIEW (CURRENT)
MX5 MX10 MX40 MX80 MX104
Capacity 20Gbps 40Gbps 60Gbps 80Gbps 80Gbps
Height (RU) 2 2 2 2 3.5
Slots
1 fixed slot
(1 MIC)
1 fixed slot
(2 MIC)
1 fixed slot
(2 MIC)
1 fixed slot
(2 MIC)
1 fixed slot
(4 MIC)
BW / Slot* 20Gbps 40Gbps 60Gbps 80Gbps 80Gbps
10GE Ports* 2 4 6 8 8
Redundant RE No No No No Yes
Redundant Fabric No
Redundant Power Yes – AC/DC
* Current capacity, chassis capacity is higher

THE MX2020 3D UNIVERSAL EDGE ROUTER
FIRST SHIPMENTS: Q1 2013
Scales to 80Tbps - the industry’s most powerful edge router
20 I/O slots – Scales to 2Tbps FD per slot
Standard 19”Rack fit (45RU, 4 post rack)
Support for all MX services & applications
Support for all MPC’s - providing full investment protection
860Gbps per slot of fabric capacity
 Backplane future proofed to support 2x higher
Fully redundant design for all common components
 Fully redundant power feeds, and power modules
 DC and AC power support
 Redundant Routing Engines based on Quad-Core RE-S-1800x4
 Scalable, Redundant Fabric architecture
Optimized, scalable thermal design

THE MX2010 3D UNIVERSAL EDGE ROUTER
FIRST SHIPMENTS: Q2 2013
Exact same architecture as MX2020
Scales to 40Tbps
10 I/O slots – Scales to 2Tbps FD per slot
Standard 19”Rack fit (34RU, 4 post rack)
Support for all MX services & applications
Support for all MPC’s - providing full investment protection
860Gbps per slot of fabric capacity
 Backplane future proofed to support 2x higher
Fully redundant design for all common components
 Fully redundant power feeds, and power modules
 DC and AC power support
 Redundant Routing Engines based on Quad-Core RE-S-1800x4
 Scalable, Redundant Fabric architecture
Optimized, scalable thermal design

 Clock Gating
 Reduces Dynamic power
dissipation by disabling
unused logic circuitry
 Voltage Scaling
 Increase/Decrease voltage
to conserve power
 Memory Sleep Mode
 Unused memory put in
sleep mode
 Multiple levels of power
redundancy
 Zone, Supply, Distribution,
Feed
 Chassis common power
amortization
 Switch Fabric, RE, Fan
power amortized over 20
slots
 Active Power Monitoring
 Hotter FRUs are shut
down before it affects
system performance
 Fan Speed based on FRU
temperature
 At ambient
temperature, fans
consume only 20% of max
power
 Flexible Provisioned Power
 Can provision less power if
installation is guaranteed
to operate at <25C or
<40C
 Dynamic Power Management
 Drawing additional power
only if a particular MIC is
inserted
 Chassis doesn’t pay the
penalty for supporting a
high powered MIC
SILICON
POWER DESIGN
SYSTEM SOFTWARE

MX2K AMBIENT TEMPERATURE KNOB
Motivation
 MX2K is designed for NEBS requirements which means the system is
designed to operate under 55C ambient temperature conditions – this
requires significant power to operate the system, particularly to cool it
 Some customers have facilities which provide 25C (some at 40C) ambient
temperatures with backup systems to ensure the ambient never rises above
those temperatures and would prefer not to allocate power they do not need
or plan to use
 If the required amount of power is not available, the system will not
power-up even if the router is located in a facility with an ambient less
than 55C
Proposed Solution
 Allow customer to specify what the ambient temperature is (25C,
40C or 55C)
 Will reduce the amount of power required by the system to power up

MX2K AMBIENT TEMPERATURE KNOB DETAILS
Key implementation aspects
 Power calculation now uses ambient temperature based power information
 Prior to this, it always assumes 55C ambient
 Fantray speed limited, even if temperature sensors indicate over-temp
condition
 If over-temp condition persists, the affected FRU will be taken off-line
 Fantray power is a function of worst case line card present in the system
SKU Power, W
RE-CB 250
SFB 220
Fantray 1700
MPC6E2 950
“System” 3 28060
SKU 25C, W 40C, W 55C, W
RE-CB 250 250 250
SFB 220 220 220
Fantray(LC)1 315 695 1700
MPC6E2 850 900 950
“System”3 20520 23040 28060
1Fantray power is a function of worst case line card (LC) present; example here assumes MPC6E
2MPC6E power requirements are approximate and subject to change until FRS
3System consists of MX2020 Premium with 20 MPC6E line cards
OLD NEW

MX104
Compact, Redundant & Future proof
 Trio based PFE – 80G
 7.5 inches (W) x 3.5RU (H) x 9.5 inches (D)
 ETSI-300 compliant
 Dual redundant hot-pluggable REs for Control Plane
redundancy
 Dual redundant 1RU 600 Watt PSUs; AC and DC inputs
variants
 Wide operating temp range -40C to +65C
 Forced cooling with side-to-side airflow; FRU’able fan tray
 Alarm extension ports
Timing:
 BITS (T1/E1), 10MHz &1PPS and ToD
timing IO interfaces
 Sync E, SONET and 1588 (Brilliant IP
integration) timing features
Modular Design:
 4x10GE SFP+ LAN/WAN uplink ports (built-in)
 4 MIC Slots -~20G BW per slot

MX80
48x1 RJ-45 ports
 8 ports more than MIC
 10/100/1000
4x10GE XFP built in ports
1 Services Slot for MS-MIC
Per Port Queuing
Fixed Chassis
2 MIC Slots
• 20x1SFP, 2x10 XFP, 40x1 RJ-45
• 100FX, 100BX
4x10GE XFP built in ports
1 Services Slot for MS-MIC
2 UART ports (Clock input/output),
BITS input
Hierarchical QoS (per VLAN queuing)
• License based queues
Synchronous Ethernet and 1588v2
supported
Modular Chassis

LINE CARDS

MPC4E – MONOLITHIC 10 AND 100G MPC
MPC has 260G of bandwidth capacity
Line Card 1: 32x10GE SFP+ ports
Full Scale Routing
Applications 260G MPC
VPLS, L3VPN, L2VPN
Service Rich
Line Card 2:
2x100GE CFP & 8x10GE SFP+ ports
LAN and WAN PHY on 10GE ports
Now ShippingPort based Queuing
32x10GE SFPP ports
2x100G CFP + 8x10G SFPP ports




MPC5E - HQOS ENABLED MONOLITHIC LINE CARD
 240G Performance
 HQoS and Port Queue Versions Available
 Configurations:
 2x100G CFP2 + 4x10G SFP+
 6x40G QSFP+ / 24x10G SFP+
 Key Features
 1588v2 / SyncE Support
 G.709 (OTN) termination
 5 level HQoS
 1M Queues
 Applications
 Business Edge
 Subscriber Edge
 Data Center Core / Aggregation
1H 2014

MPC6E – MX2010/MX2020 MODULAR LINE CARD
 520G Performance
 2 Interface Module Slots
 Port Queue Only
 Interface Module Options:
 2x100G CFP2 OTN
 4x100G CXP
 24x10G SFP+
 24x10G SFP+ OTN
 Key Features
 1588v2 / SyncE Support
 G.709 (OTN) termination
 Applications
 Business Edge
 Core
 Peering
 Data Center Core / Aggregation 1H 2014

SCBE2 – NG FABRIC CARD
 Supports 480G per slot
 360G per slot with fabric redundancy
 260Gbps with redundancy on enhanced chassis
 205Gbps with non-enhanced chassis
Capacity Increase
MPC4E
NOW SHIPPING
Future Investment Protection
 MX960 ready for 480G line card
 No upgrade to Power/Fan/Fabric required
 All MPCs are supported, no DPC support
Centralized Clocking Support
 BITS/GPS/RJ-45 clocking input
 Clocking Redundancy
10Tbps per MX960

MX960 LINE-CARD FABRIC MIDPLANE BANDWIDTH
Per Slot Bandwidth in Gbps 2009 2011 2013 2014
Line Rate Bandwidth1 160G 160G 260G 260G
Fabric Bandwidth
Redundant [Non-Redundant]
80[120] 160[240] 160[240]
205[250]
260[260]3
Midplane Bandwidth Redundant
[Non-Redundant] 320[480] 320[480] 320[480]
320[480]
360[480] 3
What’s New 16x10 MPC SCBE MPC4 MPC4 + SCBE2
Usable Full-Fuplex
Line-rate Bandwidth 2 120G 160G 240G 260G
Notes:
1. Line-rate capacity supported for each line-card slot; equally divided
among the number of PFEs
2. Usable bandwidth is MIN(Line card BW, Fabric Capacity, Midplane)
3. With enhanced midplane connector

MX2010/MX2020 LINE-CARD FABRIC MIDPLANE
BANDWIDTH
2012 2014
Line Card Line Rate BW 260G 480G
Fabric – BW per LC
Redundant
[Non-Redundant]
750[860] 750[860]
Midplane 2T 2T
What’s New MPC4E MPC6E
Usable full-duplex
Line-rate slot BW
260G 480G
Notes:
1. Line-rate capacity supported for each line-card slot; equally divided
among the number of PFEs
2. Usable bandwidth is MIN(Line card BW, Fabric Capacity, Midplane)
3. With enhanced midplane connector

MPC4E/MPC5E BANDWIDTH
Chassis
SCBE SCBE2
Fabric
Redundancy
No Fabric
Redundancy
Fabric
Redundancy
No Fabric
Redundancy
PREMIUM2 160G 240G 205G
260G for MPC4E
240G for MPC5E
PREMIUM3 160G 240G
250G for MPC4E
240G for MPC5E
260G for MPC4E
240G for MPC5E
For MX240/MX480/MX960
For MX2020/2010
Chassis
SFB
Fabric Redundancy No Fabric Redundancy
MX2020
260G for MPC4E
240G for MPC5E
260G for MPC4E
240G for MPC5E
MX2010
260G for MPC4E
240G for MPC5E
260G for MPC4E
240G for MPC5E

MPC Type Description
Total MPC
PFE
Bandwidth
MX240
MX480
MX960
MX2010
MX2020
MPC1 & MPC2
(-Q/-EQ)
2 MIC slots (1GE,10GE
MICs)
40 & 80 Gbps 2010 2H 2012
16 x 10GE Fixed 16 x 10GE Fixed 160 Gbps 2010
2H 2012
MPC3
2 MIC slots (100GE, 40GE,
10GE MICs)
130 Gbps 2012 2H 2012
MPC4
32 x 10GE Fixed
2x100GE + 8x10GE Fixed
260 Gbps 2013 1H 2013
MPC5
24x10GE or 6x40GE Fixed
2x100GE + 4x10GE Fixed
240 Gbps 1H 2014 1H 2014
MPC6
MX2000 520G MPC
2 MIC slots (10GE,100GE
MICs)
520 Gbps NO 1H 2014
MX MPC SUMMARY

SERVICE MIC AND NEXT-GEN SERVICE MPC
NG NPU
NG NPU
NG NPU
NG NPU
TRIO
Service
MIC
NG NPU
MPC/MX80
Service MIC Design - One NPU per MIC
IPSEC, Stateful Firewall, NAT
Inline Software Development Kit
For MX deployments needing to optimize slot real-estate
and MX80
Up to 10Gbps of services capacity
Service MPC Design - 4 NPUs
L4-7 Services IPSEC, Stateful Firewall, NAT
Inline Software Development Kit
Very high scale/feature performance for NG Mobility
Up to 65Gbps of services capacity
Trio based inline offload

MX SOFTWARE

x86 Server
VIRTUAL ROUTE REFLECTOR
Virtual RR Extensible to any virtualization platform that
takes FreeBSD as a guest OS
 Centos with KVM/QEMU
 Ubuntu
 VMWare ESXi (future)
 Orchestration Platform: LIBVIRT, Openstack
 Flexibility to choose any x86 platform
 JUNOS 13.3R3, 64-bit RPD
 Enables route reflector centralization
Hypervisor
Scale up and scale out with CPU and memory size to match the requirements

CENTRALIZED VIRTUAL ROUTE REFLECTOR DESIGN
Solving the best path selection problem for cloud virtual route reflector
VRR 1
Region 1
Regional
Network 2
VRR 2
Region 2Data Center
Cloud
Backbone
GRE, IGP
VRR 2 selects
path based on R1
view
R1
R2
VRR 2 selects
path based on R2
view
 GRE tunnel is originated from gre.X (control plane interface)
 VRR behaves like it is locally attached to R1 (requires resolution RIB
configuration)
Client 2
Client 1
Regional
Network 1
Client 3
iBGP

BUSINESS EDGE
SOFTWARE ROADMAP HIGH LEVEL OVERVIEW
• FIB scaling improvements via VPN localization
• Inline implementation for CFM, BFD
Scaling and
Performance
• IP FRR - Remote LFA, Policy LFA, per prefix LFA
• BGP Prefix Independent Convergence
• Node / Link protection via service mirroring
• Dual Feed Multicast w/ Sender based RPF for MVPN
Convergence
• EVPN & VXLAN
• Virtual CPE
• Junos Node Unifier
• Inline Video Monitoring
New services
and
deployment
models

INLINE KEEPALIVES INFRASTRUCTURE
OVERVIEW
MPC
CPU
WAN Fabric
Data plane links
Control plane links
Inline
keepalive
processing
 Inline means packets are processed by the
Trio network processor
 Every Trio maintains a session table for
sessions pertaining to the interfaces it
serves
 Trio periodically transmits and receives
keepalive packets with high accuracy
(milliseconds). Line card CPU is not
involved
 If no keepalive is seen in a required period
of time, this is reported to the line card
CPU, which informs RE and (may) trigger a
re-route event
 Aggregated Interfaces and Multi-LU PFEs
are special case, one anchor PFE (or LU)
may be selected to process keepalives,
other PFEs (LUs) steer incoming traffic to
the anchor one (depend on the application)
Trio
Trio

INLINE CFM (CONTINUITY CHECK)
PLATFORM SUPPORT AND SCALING
N SESSIONS INTERVAL LEVEL
500 10 ms Line card
2000 100 ms Line card
8000 1 s Chassis
PLATFORM MX
LINE CARD Trio
MX MIXED MODE Yes
JUNOS 12.3R5
Software and hardware
Scaling (tested with RE-1800)
ENCAPSULATIONS
VPLS, CCC,
Bridge, Routed
OTHER
NON-AE
interfaces
Features

INLINE BFD
PLATFORM SUPPORT AND SCALING
N SESSIONS INTERVAL LEVEL
600 3 ms Line card
6000 50 ms Line card
10000 150 ms Line card, System
PLATFORM MX
LINE CARD Trio
MX MIXED MODE Yes
JUNOS 13.3
Software and hardware
Scaling (tested with RE-1800)
PROTOCOLS IPv4 and IPv6
OTHER Single hop only
Features

SRX
VPLS DEPLOYMENT OPTIONS WITH MX – TODAY
NAT
FW
LB
IPSec
SRX
Switch
MX
Series
NAT
FW
LB
IPSec
Switch
MX
Series
MC-LAG
NAT
FW
LB
IPSec
SRX
Switch
MX
Series
LAG
VC
LAG LAG
IP, MPLS IP, MPLS IP, MPLS
LAG LAG
>1 VPLS devices
VPLS controlled Active-
Standby
Per VLAN
A A A ASS
>1 VPLS devices
MC-LAG controlled Active-
Standby on LAN
Per VLAN
One VPLS device
Active forwarding through all
links of LAG
LAG

LAN
ETHERNET VPN INTRODUCTION
LAG
Ethernet-VPN a new standards based
protocol
Inter-connects L2 domains over
MPLS or IP backbone
Multi-vendor initiative between JNPR,
CSCO, ALU
Control Plane based protocol
Preferred choice for a variety of SDN
solutions
Leverages BGP and MPLS strengths
Policy based learning, advertisement
for controlled learning
L3 aware L2 solution
WAN
BGP based
state exchange
EVPN
router
EVPN
router
Completed first release and building
up capabilities

ADVANTAGES OF EVPN
NAT
FW
LB
IPSec
SRX
Switch
Network
MX
Series
MX
Series
NAT
FW
LB
IPSec
SRX
MPLS or IP
LAGLAG
Switch
Network
detours
detoursAll Active
forwarding
with built-in L2
Loop
Prevention
Leading HA,
fast
convergence
and recovery
capabilities
Control Plane
based information
exchange / control
(policy based
control)
L2 & L3
Layers Tie-In
Built-in the
protocol
VM Mobility
Optimizations
Leverages
strengths of
MPLS and
BGP

WAN
VXLAN OVERLAY GATEWAY ON MX
Virtual eXtensible Local
Area Network (VXLAN)
L2 connections within IP
overlay
 Unicast & multicast
Delivering a solution
agnostic of Ethernet switch
layers
Allows flat DC design w/out
boundaries
Network design simplicity
and elasticity
Options to run with and
without SDN controller
1H 2014
Overlay
environment
TOR
IP overlay connections
established between
VXLAN end-points of a
tenant
Gateway
between
overlay LAN:
one end of the
VXLAN
tunnels
VDS
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM
Hypervisor /
distributed
Virtual Switch
– other end of
VXLAN tunnels
Fully meshed
unicast tunnels –
for known L2
unicast traffic
PIM signaled
multicast tunnels
for L2 BUM traffic
Management
Station

JUNOS NODE UNIFIER – JNU
Controller
 Central hub to manage hundreds of connected
network devices
 MX Series 3D Universal (with MPC)
Satellite
 Network devices managed and provisioned
from a central hub system
 EX-series, QFX, ACX etc.
Port Extender Mode
Feature Rich Mode
Provisioning from single touch point
Operations from single touch point
SNMP traps/SNMP polling/Logs from single touch point
Software upgrade/downgrade from single touch point

MX SOLUTIONS

BROADBAND EDGE SOLUTION 1.0
BROADBAND EDGE
SOLUTION
Available at
http://www.juniper.net/us/en/local/pdf/implementation-guides/8010092-en.pdf
Sharing best practices and recommended designs
 Basic Broadband Services - Triple Play, IPv6
 Subscriber Mgt - PPP/DHCP Dual Stack
 AAA Integration for H-QoS & Filters
 Resiliency - GRES/ISSU/Virtual Chassis,
Subscriber Secure Policy (e.g., Lawful Intercept),
Wholesale services - L2TP LAC

BUSINESS EDGE 1.0 DESIGN GUIDE
BUSINESS EDGE
SOLUTION
DESIGN GUIDE
Available at http://www.juniper.net/us/en/local/pdf/design-guides/8020019-en.pdf
Sharing best practices and recommended designs
 Auto-bandwidth RSVP TE
 Edge Class of Service Profiles
 Pseudo-wire headend termination (lt-based)
 Remote Triggered Blackholes (Source and
Destination)
 Loopback filter / Control Plane Protection
 Generalized TTL Security Mechanism for eBGP
 IPFIX export for the peering router
 Internet Routing Policy for peers, customers and
upstreams
 FWNAT Service Geo-redundancy

MOBILE BACKHAUL SERVICE PROFILES AND
DEPLOYMENT SCENARIOS
Service profileUse case
MBH
Topology
Deployment Scenarios
IP/MPLS
Transport
Services Sync & Time
RingTopology
HubandSpoke
ISIS,RSVP,BGP-LU,LDPDOD
SyncE
1588v2
CESoPSN
SATOP
ATM PW
H-VPLS
CES
E-LAN
E-TREE
Hierarchical
L3VPN
L3VPN with PW
in Access
2G/3G
3G
4G/LTE
HSPA
UNIVERSAL ACCESS
AND AGGREGATION
MOBILE BACKHAUL
DESIGN GUIDE
https://www.juniper.net/elqNow/elqRedir.htm?ref=http://www.juniper.net/us/en
/local/pdf/design-guides/8020018-en.pdf

MX – универсальная сервисная платформа. Вчера, сегодня, завтра.

MX – универсальная сервисная платформа. Вчера, сегодня, завтра.

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MX – универсальная сервисная платформа. Вчера, сегодня, завтра.