WE START OUR POSITIONING FROM OUR ROOT - SILICON
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LOW
HIGH
FLEXIBILITY
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Multiservice Edge
Consumer Edge
MPLS Core
Data Center Switching
IP Core
Campus Switching
Secured Routers
Security Appliance
Mobile Edge
Vanilla Switching
Low Bandwidth Access
Merchant Silicon
BANDWIDTH
OTN Services
Trio
Express
StatefulProcessors
Pri
ce
Scale & Capacity
Snapshot of Portfolio Comparison
MX PTX
Use cases Business EdgeConverged P/PESP DC EdgeENT DC EdgeIP/Internet peeringMetro Ethernet
LSR MPLS CoreIP CoreConverged coreIP/Internet peeringDCI Transport/coreMetro transport
MAC & ARP scale (Host) 1M+ 16K
IPv4 FIB (LPM) 10M 2M+
L3 VPN Instance/FIB 10K/5M+ 32/2M+
LSP 128k 128K
Queues per Chip 64K~1M <1000
Edge Services (eg. BNG, CGNAT) Yes No
Key Positioning Metrics
Juniper Domain based Routing Product Portfolio
PTXMX
MPLS LSR
CORE
IP CORE
CARRIER
ETHERNET
SWITCH
INTERNET
PEERING
INFRASTRUCTURE EDGE Supercore
(core/optical)
METRO
TRANSPORT
BUSINESS
EDGE
SP
DATACENTER
EDGE
CONVERGED
P/PE
DC
TRANSPORT
DC Core
router
PTX Market Segment Evolution NOW CY15 CY15
PTX3000
PTX5000 PTX5000
MX2020MX2020
T4000 T4000LSR
Lean Core LSR
48K FIB size
Converged Supercore
IP/MPLS CORE
PTX5000PTX5000
PTX5000
PTX3000PTX3000
MX480MX480
Edge
IP core: 2M+ BGP scale
Internet Peering
Data center core router
IP Service Core
Packet Optical Multilayer
Automation
Programmability
Multilayer and programmability
Northstar
IP/MPLS over DWDM
PTX - Universal IP Optimization Point
2 3Port capacity
Multi-chassis Capable
Deployability
Full IP scale and
performance
Capability
Per Rack deployable Power
envelop
Traditional routers
Optimize 2 out of 3
3
1 2
PTX FPC3
Highest density linecard for highest density router
full featured to compete for entire core segment
Form factor & power efficiency for deployability
PTX Form factor(For Anywhere in Universal IP Core Routing)
PTX3K PTX5K PTX20K**
Capacity 8T (80x100GE) 24T (240x100GE) 60T (600x100GE)
Typical/Max Power ~6kW/~7.2kW 13.8kW*/18kW* 27kW*/33kW*
Power W/G 0.75* 0.57* 0.45*
Height 22RU 36RU 42RU
No. of FPCs/PICs 8/8 8/16 20/40
100GE Density 80 240 600
40GE Density 192 384 960
10GE Density 768 1536 3840
Timing Q4CY15 Q3CY15 Q1CY16
Simplicity = Efficiency = Deployability
MemorySilicon
Software
System
2/18 2 HMC instead of 18 ddr3
5X5X throughput
IP6/14
<14 KW for PTX5000<6 KW for PTX3000
Proven Junos
Technology Enablers(For Universal IP Core Routing)
*estimation typical power
500
Silicon Leadership(World Highest Throughput ASIC)
*FRS is targeted for the 3Q of 2015
PARADISE
500GbpsThroughput500
400G IEEEInterface ready400
384K VoQ(Power efficiency)
VOQ
RE-PFE link 10 GE(1:1000 jFlow) 10
2M+ FIB, FAB lookup1:1 IPv4/IPv6 2M+
Recirculation path(tunnel performance)
Flex
Hyper Memory Cube
DDR3/4Hybrid Memory Cube (HMC)
Number of memory devices
90 and up 2
Total number of pins between asic and memory
More than 2400 422
Power 61W 49W
Memory surface area 12750mm2 or more 1922mm2
Paradise-Recirculation Path
ParserSource
lookupFilter
Dest
lookup
NH
(next Hop)
Recirculation pathRecirculates packet meta data without consuming packet bandwidth
Tunnel terminationTunnel termination at greater
performance
FilteringFiltering after destination lookup
UsecasesGRE-decap
tunneling
Policy based forwarding
FAB – Fast Alpha Beta lookup(Lookup with power efficiency and scale)
POWER
TCAM
AREA
POWER
MEM
Conventional way of doing lookup
TRIE
TCAM consumes huge power and area
TRIE requires huge area and power
ALPHA
ALPHA
BETA
BETA
Term Vector Tables
Term Vector Tables
Term Vector Tables
Term Vector Tables
Action Table
ind
ex
index
index
index
index
Bitwise AND
Packet field 1
Packet field 2
Packet field 3
Packet field 4
Per-field vector
Per-field vector
Per-field vector
Per-field vector
SecondaryMatch
ALPHA block can do LPM & EM on IP address
BETA block can do EM & RM on MAC address and TCP/UDP port number
Packet fields sent by ingress and egress packet processors
Enhanced hased based fast alpha beta (FAB) lookup
Paradise lookup
2M+ FIB scaleLess memory requirement
Power efficientIPv6 and Ipv4 1:1 scale
Need for power efficient lookup for full BGP scale
PTX-jFlow(optimized sampling for peering and DCI application)
PARADISE
x86
1
2
3
1:1000
1:1000 jFlow performanceUse paradise for packet sampling
Use CPU for flow creation
ASIC and x86 sharing workloadDoing best at their task
Performance and power optimization
Total System Power For Deployability(Power envelope leadership with density leadership )
0
0,2
0,4
0,6
0,8
1
1,2
1,4
1,61,54
1,24
0,57
Watts / Gig (Full-Duplex)
FPC1 FPC2 FPC3*
2012 2014 2015
~6KWSystem
~9.5KWSystem
13.8KWSystem
14
18
14 Kw
typical power
18 Kw Maximum power
50%50%
Gain in power Efficiency
*estimated power per Gig
Paradise Scale(Optimized for Universal IP Core Routing)
Feature PTX Paradise Comments# of ports per AE 64
# of AE interfaces per system 128# of ECMP paths per system 64 can scale to 128 in paradise
IFLs per PFE/system 8k/32kVLANs per PFE/system 8k/8k
# of VoQs 384kIPv4 FIB capacity 2M+ Independent of prefix lengthIPv6 FIB capacity 2M+ Independent of prefix length
IPv4/IPv6 multicast routes 32kMulticast groups 32k
GRE tunnels (decap) per PFE 2KMPLS label stack No Limit
Max imposed labels 8 8 is PFE capability/5 from RPD so farMax popped labels 8
Max swapped labels 8Max RSVP-TE ingress/transit/egress LSPs 48k/135K/100K
Max P2MP LSPs 32kCCC/TCC circuits 8k 32k per system
Min Jflow sampling rate 1:1000
Max BFD Sessions 600 sessions @ 150ms interval PPMD-based
PTX5000 24T/System in 2/3 Rack
24T/chassis
3T/
slot
0.5W/
Gig
Industry leading 24 T Core Router
Industry First 3T Line card
~0.5W per Gig
Port density
10GE: 1536
40GE: 384
100GE: 240
400
GE
Linecards
2 linecards (FPCs)
3T/slot FPC
2T/slot FPC
400G Ready
400G interface ready
8T/chassis
270mm in
Depth
6KW/chassis
PTX3000 8T/System In ETSI Compliant Chassis
22RUIn Height
Port density
10GE: 768
40GE: 192
100GE: 80
Linecards
2 linecards (FPCs)
1T/slot FPC
500G/slot FPC
PTX3000 2nd generation FPC’s & PIC’s8 Terabits in a 22RU 300mm package!!
500Gpbs FPC
96x10GE/24x40GE PIC
10x100 GE PIC
PIC SUPPORT
48x10/12x40G OTU PIC
4x100 GE OTU4 PIC
4x100GE CXP PIC
PIC SUPPORT
1Tbps FPC
Phase 2 (1H2016)
Phase 1 (2H2015)
Support for High Density 10/40100GE PIC
Support for OTU & CXP PICS
Utilizes Paradise ASIC
• New Memory
Technology preserves
PTX’s inherent
optimization points
• Enhanced Capabilities:
Tunneling, Scale, IP
Core Features
New Paradise based
SFF-SIB Fabric
Hardware ready 400GE Capable PFEs
Juniper Confidential – NDA Only
PICs For Density Leadership
1.5T
QSFP28
10GE
PIC
10/40/100
8x100GE QSFP28
24x40GE QSFPP
96x10GE LAN
QSFP+ Breakout
1st
1.5T
CFP4
15x100GE CFP4
Industry 1st CFP4 and QSFP28 100GE PIC
UUniversal PICs for 10/40/100GEPIC can be used for 10/40/100 GEFlexibility and investment protection
15x100GE QSFP28
15x40GE QSFPP
60x10GE LAN
QSFP+ Breakout
Dual Mode 15x100G PIC- Maximized flexibility and Investment Protection
Supported 100 GE port supported
PTX5000PTX20000
2T FPC yes 10
3T FPC yes 15
PTX3000 1T FPC yes 10
One PIC runs across all feasible FPCs to simplify hardware sparing, managementColor coding scheme to indicate unused ports in 1T Mode
These 5 ports connected to 1st PFE These 5 ports connected to 2nd PFE
• These 5 ports connected to 3rd PFE in 3T card• These 5 ports not connected to any PFE in 2T card
PTX Packet-Optical Field Trial/Deployment
Integrated DWDM Transponder (OTN) Simplifies networks for reduced
TCO
Highest Density Coherent 100G Routing No sacrifice of slot capacity
Open and Standards-based Ecosystem Promotes multi-vendor
interoperability
100GE signal from PTX DWDM PICs
Co-propagating 10G channels.
14 ROADM hops
1400 km total pathROADM
RAMAN
Field Trial June 2013
PTX5000 I/O Support Matrix
PICs FPC1 FPC2 FPC3-2T FPC3-3T
Gen1 PIC
Gen2 PIC
24x10GE LAN-PHY yes yes N/A N/A
24x10GE Ethernet/WAN/OTN yes yes Yes** Yes**
2x100GE yes yes N/A N/A
2x40GE yes yes N/A N/A
2x100GE OTN DWDM yes yes Yes** Yes**
4x100GE CFP2 N/A yes N/A N/A
48x10GE,12x40G Ethernet/OTN QSFPP N/A yes Yes** Yes**
4x100GE Ethernet/OTN CFP2 N/A yes Yes** Yes**
4x100GE CXP (SR10) N/Ayes
(from 15.1R1)Yes(FRS+) Yes(FRS+)
Gen3 PIC
96x10GE/24x40GE/8x100GE QSFP28 Universal PIC
N/A N/A Yes* Yes*
15x100GE CFP4 N/A N/A Yes* Yes*
60x10GE/15x40GE/15x100GE QSFP28 Universal PIC
N/A N/A Yes** Yes**
* Planned to be supported at 3Q 2015** Planned to be supported at 4Q 2015
PTX3000 I/O Support Matrix
PICs SFF-FPC1 SFF-FPC3
240G PIC
24x10GE LAN-PHY yes N/A
24x10GE Ethernet/WAN/OTN yes FRS+
2x100GE yes N/A
2x40GE yes N/A
2x100GE OTN DWDM yes N/A
4x100GE CFP2 N/A N/A
480G PIC
48x10GE12x40G Ethernet/OTN QSFPP N/A FRS
4x100GE Ethernet/OTN CFP2 N/A FRS+
4x100GE CXP (SR10) N/A FRS+
1T/1.5T PIC
96x10GE/24x40GE/8x100GE QSFP28 Universal PIC
N/A FRS
15x100GE CFP4 N/A FRS
60x10GE/15x40GE/15x100GE QSFP28 Universal PIC
N/A FRS
SIB3 Investment Protection
SIB3
FPC3
3TFPC2
FPC1
SIB1 SIB2 SIB3
FPC1 yes yes yes
FPC2 N/A yes yes
FPC-2T N/A N/A yes
FPC-3T N/A N/A yes
FPC3
2T
Routing Engine – Future Proofing
MulticoreUtilize 6-8 Cores in RE
Scaling & performance Haswellprocessor 64G to 128G RAM
Routing processDedicated core for Routing Process
Guaranteed resource for critical
routing task
VirtualizationSupport Next Generation Junos
2 NEW Routing
Engine
NGRE for PTX5K8 core
RCB for PTX3K6 core
RE-DUO-2600 NGRE RCB
PTX5K ✔ ✔ ✗
PTX3K ✔ ✗ ✔
Second Gen Power Supply for PTX5000- Flexibility for different deployment needs
PDU 1
PSM
0
PSM
1
PSM
2
PSM
3
PSM
4
PSM
5
PSM
6
PSM
7
PSM
0
PSM
1
PSM
2
PSM
3
PSM
4
PSM
5
PSM
6
PSM
7
PDU 0
Needed for FPC2 / FPC3-2T*
Needed for FPC3-3T
Reserved for future
No zoning
All PSMs provide power to common
bus
AC
AC PSM(14.1R2)
Delta PDUWye PDU
Single phase AC
1HCY2015
DC
DC PSM (14.1R1)
2 feeds per PSM
FPC3-3T FPC3-2T
PDU 1st gen ✗ ✔
PDU 2nd gen ✔ ✔
FPC3-2T has similar power profile
as FPC2. Six FPC3-2T is expected
to be powered-on with 1st gen PDU.
(use power calculator for accurate
estimates)
Deployment Scenario
LSR & Full IP Deployment
FPC3 with Full IP capacity
Paradise FPCs with “R” license deployed for full Paradise feature capability
(2M+ FIB, LSR function, IP core, IP peering function)
FPC3 (Paradise)
FPC1 or FPC2(Broadway)
FPC3(Paradise)
FPC3(Paradise)
Paradise LSR license with 256K FIB
PTX Deployed as an LSR Router(FPC1, FPC2 with FPC3)
Paradise and Broadway FPCs Interop : least common denominator (48K FIB)
PTX Deployed as an LSR Router(with FPC3 cards only)
PTX Deployed as full IP router(with FPC3 cards only)
Investment protection
PTX Use Cases
Use Case Definitions
MPLS LSR CORE Router responsible for MPLS label swap operations, a.k.a., label switching, in the
(super)core backbone infrastructure. Requires small IP FIB and large LFIB.
IP CORE Router responsible for IPv4/IPv6 routing in (super)core backbone. Typically requires full IP
FIB.
CONVERGED CORE (core/optical) Similar router to IP/LSR core but also performs packet optical integration. The convergence
aspect is due to the integration of both L3 core routing/MPLS switching and transport
functionality. Can require small or full IP FIB but large LFIB.
METRO PACKET OPTICALTRANSPORT
Router responsible for providing packet optical transport (MPLS LSR) in metro core network.
Typically requires medium to large LFIB.
INTERNET PEERING Router responsible for connectivity to transit providers and peers to exchange of IPv4 and
IPv6 reachability via eBGP in order to route internet traffic. Interconnects with IP/MPLS core.
Typically requires full IP FIB and large LFIB.
VPN Autonomous System Boundary Router (ASBR)
Interprovider L3VPN Option A provides inter-AS VRF-to-VRF connectivity at the ASBRs.
Interprovider L3VPN Option B provides inter-AS eBGP redistribution of labeled VPN-IPv4/v6
routes between neighboring ASs. Interprovider L3VPN Option C provides inter-AS multihop
eBGP redistribution of labeled VPN-IPv4/v6 routes between source and destination ASs and
with eBGP redistribution of labeled IPv4/v6 routes between neighboring ASs.
Use Case Definitions
Seamless MPLS Border Node (BN) Border Node is LER (LSP ingress/egress) for intra-domain (LDP, RSVP-TE) and transit
LSR for inter-domain LSP.
Infrastructure Edge Transport IP and MPLS infrastructure related to the customers business. Used to Interconnect
data center network/fabric/cloud over metro/WAN network. On the client side it is used for L3
aggregation and packet optical transport.
DCI TRANSPORT Router responsible for interconnecting two or more datacenter (DC) sites using packet
optical integration typically over dark fiber. Requires large LFIB.
DCI Core Router responsible for interconnecting DC to IP/MPLS core backbone infrastructure.
Requires small or full IP FIB but large LFIB.
PTX
Transit/Core
MPLS Core
IP CoreConverged
CoreMetro
Transport
Border
VPN ASBR
S-MPLS BNInternet Peering
Infrastructure Edge
Content/ Web2.0
Internet Peering
DC CoreDC
Interconnect
Use Case Groups
Transit/Core
MPLS LSR CORE
Obtains reachability to all PE/LER nodes via MPLS RSVP/LDP LSPs
PTX control plane can still run BGP even with LSR license by selectively downloading RIB into FIB for PE/LER reachability only
High transit LSP count required
PTX as LSR Core Router INET
RR
PEeBGP
LDP/RSVP
IS-IS/OSPFiBGP
PTX
PE/LER
PE/LER
IP CORE
INET
RR
PEeBGP
LDP/RSVP
Backbone for IPv4/IPv6 transport
Optimized for high-density 100GE
Requires full Internet FIB (IPv4/IPv6)
External reachability via BGP Internal reachability via IS-
IS/OSPF
PTX as IP Core Router
IS-IS/OSPFiBGP
PTX
CONVERGED CORE
Convergence of multiple network planes with packet optical integration to reduce duplicate investment
Routers have full visibility of underlying optical transport, improving traffic engineering
Avoids network level traffic loss in case of service affecting maintenance work by proactive and automated traffic rerouting
PTX as a Converged Core Router
Ethernet Transport
DC WANWireless LTE
PTX PTX
Ethernet Transport Wireless LTE
DWDM
METRO PACKET OPTICAL TRANSPORT
Ideal for space-constrained, power-optimized metro central offices – PTX3000
Combines the statmuxbenefits of IP with the predictability and management of optical transport
Leverages latest technology in 100Gbps transponders, advanced silicon and SDN
PTX as a Metro
Transport Router
….
DC1
PTX
PTX
DWDM
Data Center
PTX
PTX
Border
IP INTERNET PEERING
RR
eBGP
LDP/RSVP
Capable of 2M+ IPv4/IPv6 FIB
Optimized for extremely dense peering
Extensible PE/LER capabilities optimizing connectivity to large MPLS backbone
Feature set targeted specifically for application: distributed Jflow/IPFIX, uRPF, SCU/DCU, BGP Flowspec
PTX as a Peering Router
IS-IS/OSPFiBGP
AS3
AS2
AS1
PTX
VPN ASBR
ASBRs configured as regular PE routers providing MPLS L3VPN service to neighboring AS Control and forwarding planes ASBR holds all VPN labels and PE reachability
PTX as an Inter-AS Option A Router
PE PE
CE CE
Ctrl path
Forwarding path
MP-eBGP(unlabeled IPv4/IPv6 routes)
ASBRASBR
VRFA
VRFB
VRFA
VRFB
PTX PTX
VRFA VRFB VRFB VRFA
VPN ASBR
Control plane ASBR holds all VPN labels and PE reachability Forwarding path (FIB) only has reachability to all the PE nodes locally and remotely
PTX as an Inter-AS Option B Router
PE PE
CE CE
Ctrl path
Forwarding path
MP-eBGP labeled (VPNv4/v6 routes)
ASBR ASBR
PTX PTX
VRFA VRFB VRFB VRFA
VPN ASBR
Router Reflector holds the whole VPN prefixes and labels ASBR forwarding path (FIB) only holds the labels to reach all the PEs locally and remotely
PTX as an Inter-AS Option C Router
PE PE
CE CE
Ctrl path
Forwarding path
MP-eBGP labeled (VPNv4/v6 routes)
ASBR ASBR
PTX PTX
VRFA VRFB VRFB VRFA
INFRASTRUCTURE EDGE
RR
LDP/RSVP
Designed to optimize IP and MPLS infrastructure support related to customers’ business
Extensible MPLS PE capabilities ideal for connecting infrastructure L3VPNs
Coherent optics integration to leverage DWDM transport systems
PTX as a Infrastructure Edge Router
IS-IS/OSPFiBGP
CE
CE
CE
PTX
VRFB
VRFA
MPLS LSRCore
VRFC
DWDM
Thank You
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