Eric Ku - Cisco Ku Customer Solution Architect APRIL, ... IOS-XR Software Innovations ... 770 Gbps...

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1

Eric KuCustomer Solution Architect

APRIL, 2014

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2

ASR9000 Scalable Portfolio

Architecture Overview (99xx Series)

IOS-XR Software Innovations

Integrated Services & Virtualization

BNG Innovations

Q&A

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3Cisco Confidential© 2010 Cisco and/or its affiliates. All rights reserved. 3

SoftwareVirtualization

IntegratedServices


o Optimized for in High-End Aggregation, Services Edge and Converged Core/Edge Applications

o Designed for Longevity & Optimum TCO: Up to 20 Slots &

o Based on IOS-XR & Cisco PRIME for

o Industry Leading Operational Savings & Management with

o Enables of Business & Residential Services for both Fixed & Mobile Networks


Uncompromising Density Across a Scalable Portfolio

ASR 9010 ASR 9006 ASR 9001

ASR 9922

> 2Tbs Per Slot Capable Chassis

Optimized for Ultra High Density Ethernet Service Edge & Core applications

< 1Tbps per Slot Capable Chassis

Optimized for Ethernet Service Edge and Multi-Service Edge applications

ASR 9904ASR 9912

New 2013New 2013

Common IOS-XR, Line-Cards, ASICs (NPU, Fabric), Power Supplies Common IOS-XR, Line-Cards, ASICs (NPU, Fabric), Power Supplies

ASR 9001-S

New 2013New 2013

New 2013New 2013


Uncompromising Density Across a Scalable PortfolioASR9922 ASR9912 ASR9904 ASR9010 ASR9006 ASR9001

Height (Rack Units) 44 RU 30 RU 6 RU 21 RU 10 RU 2 RU

Line-Card/Chassis 20 LC 10 LC 2 LC 8 LC 4 LC 4 x 10GE+ 2 MPA

Fabric Architecture 6+1 6+1 1+1 1+1 1+1 --

Fabric Ports / Slot 12+2 12+2 7+7 4+4 4+4 --

Fabric BW / SlotActive- Active

770 Gbps 770 Gbps 770 Gbps 440 Gbps 440 Gbps --

Total Fabric BW * 30.8 Tbps 15.4 Tbps 3.1 Tbps 7.0 Tbps 3.5 Tbps 240 Gbps

Fabric BW / Slot LimitActive-Active

>2 Tbps >2 Tbps >2 Tbps 880 Gbps 880 Gbps --

Total Fabric BW Limit * >80 Tbps >40 Tbps >4 Tbps 14 Tbps 7 Tbps 240 Gbps

24/36X10GE, 1/2X100GE LC --

MOD80 / MOD160 & MPA MPA

SIP / SPA -- -- --

ISM -- -- --

VSM --


Delivering highest 10GE & 100GE Density – the road to 2Tbps / slot

Powered by Cisco IOS® XR Software: Full feature parity with entire ASR9000 family

Always-on operation while scaling raw system capacity up to 2 Tbps per slot (Full Duplex)

Designed for carrier-class needs of redundancy, availability, and power

High-End Aggregation & TransportCloud Gateway Router for Massively Scalable Data Center InterconnectServices Edge Router – for Service Provider and Enterprise WAN Edge


Features DescriptionSlots 20 Line cards, 2 RP, 7 SFC

Rack Size 44 RU (Full Rack)1956 x 445 x 799 mm (H x W x D)

Power 4 Power Shelves, 16 Power Modules2.1 KW DC / 3.0 KW AC supplies

Fan 4 Fan TraysFront to back airflow

RP 1+1 RP redundancy

Fabric (SFC) 6+1 fabric redundancy

Line cards 1X100GE, 2X100GE (SE/TR)24X10GE, 36X10GE (SE/TR)MOD80, MOD160 (SE/TR) with 1GE, 10GE & 40GE MPAsVSM

Bandwidth Today: 770 Gbps per slot with 6+1 SFC110(660Gbps per slot with 6+0 SFC)Future: >2Tbps per slot with 6+1 SFC

Data Sheet: http://www.cisco.com/en/US/prod/collateral/routers/ps9853/data_sheet_c78-501767.html


Features DescriptionSlots 10 Line cards, 2 RP, 7 SFC

Rack Size 30 RU

Power 3 Power Shelves, 12 Power Modules2.1 KW DC / 3.0 KW AC supplies

Fan 2 Fan TraysFront to back airflow

RP 1+1 RP redundancy. Same RP as 9922

Fabric (SFC) 6+1 fabric redundancy

Line cards 1X100GE, 2X100GE (SE/TR)24X10GE, 36X10GE (SE/TR)MOD80, MOD160 (SE/TR) with 1GE, 10GE & 40GE MPAsVSM

Bandwidth Today: 770 Gbps per slot with 6+1 SFC110(660Gbps per slot with 6+0 SFC110)Future: >2Tbps per slot with 6+1 SFC

SW XR 4.3.2 – Released 3 September 2013

Data Sheet: http://www.cisco.com/en/US/prod/collateral/routers/ps9853/data_sheet_c78-501767.html


Feature DescriptionSlots 4 slots: 2 Line Cards and 2 RSP

Rack size 6RU

Power 1 Power Shelf, 4 Power Modules2.1 KW DC / 3.0 KW AC supplies

Fan Side to Side AirflowOptional Baffle for Front-to-Back Airflow1 Fan Tray, FRU

RSPs RSP440 (same as used in ASR 9010 & 9006)1+1 Redundancy

FabricBandwidth

Today: 770 Gbps per slot with 2 x RSP440(385Gbps per slot with 1 x RSP440)Future: >2Tbps per slot with 2 x RSP

Line cards 1X100GE, 2X100GE (SE/TR)24X10GE, 36X10GE (SE/TR)MOD80, MOD160 (SE/TR) with 1GE, 10GE & 40GE MPAsSIP700 & SPAsVSM

SW XR 5.1.0 – Released 10 September 2013

Data Sheet; http://www.cisco.com/en/US/prod/collateral/routers/ps9853/data_sheet_c78-501767.html


20 Gbps

Line CardBandwidth

800 Gbps

Slot Capacity

36x10GE LC

Mod80 LC

Mod160 LC

1x100GE LC

24x10GE LC2x100GE LC

• ASR 9K Typhoon line cards provide exceptional scalability from 20G up to 360G• Tomahawk line cards support high density 800G per slot applications

Next Gen LCs (2HCY14)

• Designed for 800G applications• CPAK enabled for “per port” modularity• Dense 10GE/40GE/100GE deployments

• “Green” design – ability to power down ports

Current LCs

• For 20G to 360G applications• Modularity per MPA

• 1GE/10GE/40GE/100GE Support

8x100GE, 4x100GE LCs

Future LCs


Industry Leading Silicon Coupled with Optical Innovation

• 240Gbps & 150Mpps, x2 Capacity• Ultra-fast 4Tbps on-chip memory• 240Gbps & 150Mpps, x2 Capacity• Ultra-fast 4Tbps on-chip memoryHigh Performance

• 1M policers and 1M queues• 64k subscribers/NPU• 1M policers and 1M queues• 64k subscribers/NPURich QoS

• High code reuse from Typhoon• Architecture optimization for performance• High code reuse from Typhoon• Architecture optimization for performanceFeature Velocity

• Integrated 10/40/100GE MAC• Variable port loading for density/perf

flexibility

• Integrated 10/40/100GE MAC• Variable port loading for density/perf

flexibilityVersatile Interface

• Pioneer 28nm device• Power and cost efficiency• Pioneer 28nm device• Power and cost efficiencySilicon Innovation

• Coupled with Silicon photonics technology for size, cost, and power optimization

• Flexible 10GE, 40GE, and 100GE interface

• Coupled with Silicon photonics technology for size, cost, and power optimization

• Flexible 10GE, 40GE, and 100GE interfaceOptical Innovation


Current Generation

CFP

CFP

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

100G-

LR4 CPAK

Next Generation

Flexible

< 1/3 Power < 1/3 Footprint > 5x Density

IEEE Compliant


CXP SR10

CFP LR4

MPO24 TO MPO24 MM

DUPLEX SC TO SCCPAK LR4

CPAK SR10

CXP SR10

CPAK LR4

CPAK SR10

CFP SR10

100G LR4Solution

100G LR4Solution

100G SR10Solution

100G SR10Solution

MPO24 TO 2X MPO12 MMCPAK SR10 QSFP+ 40G SR4

40G SR4Solution40G SR4Solution

CPAK SR10

CXP SR10

CPAK 10X10G LR

SFP+ SR

SFP+ LR

10G SRSolution10G SRSolution

10G LRSolution10G LRSolution

MPO24 TO 10X DUPLEX LC SM

MPO24 TO 10X DUPLEX LC MM



“At a Glance”

16

FIC

CPU BITS/DTI

Line Card

Switch Fabric

FIA

CPU

RSP


2nd gen Line Card

FIAFIA

FIA

fabric

Fabric cards

2nd gen Line Card

FIAFIA

FIAfabric

770Gbps/LC or660Gbps/LC with fabric

redundancy 7x2x55Gbi-directional= 770Gbps

7x2x55Gbi-directional= 770Gbps


FIAFIA

FIARSP0

Arbiter

fabric

RSP1

Arbiter

fabric

Fabric bandwidth for Tomahawk card

14x55Gbps =770Gbps/slot with dual RSP7x55Gbps =385Gbps/slot with single RSP

fabricFIAFIA

FIA

fabric

14x55Gbps

Line CardLine Card

Typhoon LinecardFuture Linecard

RSP440

8x55Gbps

Fabric bandwidth for Typhoon card

8x55Gbps =440Gbps/slot with dual RSP 4x55Gbps =220Gbps/slot with single RSP



Super Stable, Granular Modular, Ultra-High ScaleGranular process for

selective restartability

Micro kernal for superior stability

Fully distributed for ultra high control scale

Micro-Kernel

Process MgmtMemory Mgmt

SchedulerHW Abstraction …

File System

Device Driver

TCP/IP

RP CPURouting

…

IOS

XR

BFD…

LC CPU

CFM…

LC CPU

NFPIM…

LC CPU …

OSPFv3OSPFv2

BGP

Independent Processes

IOS-XRIOS-XR

Serving the Internet for 10 years: Empower the most stable Internet Backbone for major Service Providers!

Major Service Providers and Large Enterprises are running IOS-XR at their Mission Critical Edge Network!


High Level View . . .


May 2013

• BNG Ph3• nV 901, nV 903• LISP•.1ah over VPLS• GMPLS UNI• 1588v2 hybrid• PW-HE• VidMon

4.3.0 4.3.24.3.1

Dec 2012 Sep 2013

• PBTS/CBTS(EPBR ph1)

• ACL Scale• A/A MCLAG• IRB (ABF,

Netflow)• PW-HE v6/BFD

5.1.0

May 2014

• PBB-EVPN• VPLS LSM• MR-APS PW• SDN PSS/DPSS• RPVST• EFP Loopback• IRB MPLS, BFD

5.1.1

Dec 2013

• PW-HE Service Mux• nV Satellite Ph2• SDN: PCE,

Openflow, BGP LS• Flow Aware QoS• BFD, CFM HW

offload• mVPN IRB• SP Wifi

5.1.2

5.2.0

• BGP Flowspec• VSM: IP Sec• VXLAN GW• Trustsec Ph1• nV Sat SynchE• Segment Routing• Flex LSP

5.2.2

• BMP• VRF aware v6

GRE• nV Optical Ph1• BGP Persistence• Ethernet data

plane loopback• TrustSec Ph2

Sep 2014


Allows for software package installation/removal leveraging on Modularity and Process restartRedundant processors are not mandatory (unlike ISSU) and

in many cases is non service impacting and may not require reload.Mechanism fordelivery of software features (e.g. Multicast, MPLS) delivery of critical bug fixes without the need to wait for

next maintenance release

22


Highlights

Automatic analysis and optimization of router software

Periodically consult cisco.com for SMU info and updates

Secure, scalable, platforms: Win, Mac, VM

GUI; written in Java; runs as standalone tool

FREE and Public to ALL IOS XR customers

Machine to Machine


Cisco.comCCO

Install Manager

XR Router

Software Manager1. Query Software inventory

2. Reply

3. SMU Pool req

4. Reply

Classify

5. Resolve Dependency

5. Create SMU List

5. Conformance Report

8. Send Report

9. Test, Certify, Deploy

Work Flow

NOC


Minimize System Reloads

Service Packs on XR provide packages of SMUs, and reduce the number of reboots for software updates between major releases

Benefits• Lowers OpEx & Reduce TCO

• Simplify Operations by tracking less SMUs

• Reduce downtime & cost of system upgrades

Highlights• Bundle multiple SMUs into a single

package• Combine multiple reload SMUs to reduce

reboots• Critical SMUs are still available external to

Service PacksTargeted: 1H CY2014


FCS

CCOCCO

FCS+6

Announce EoS

Announce EoS

FCS+18

EOSEOS

FCS+24

EOMEOM

FCS+48

EOM PSIRTEOM

PSIRT

FCS to EoM (24 months)

• Current policy has end of maintenance milestone 24 months after FCS• Rebuilds generally are spaced 4 months a part• X.X.3 rebuild is regarded as stable and recommended release• SP’s may need 6 months+ to quality and deploy a release

Insufficient support timeframe

X.X.3 rebuild is SMU-able for at most one year


1. The X.X.3 release will be the “extended release” rebuild

2. Extend support on X.X.3 for all major trains for one additional year, total of 36 months

3. Other builds (X.X.0, X.X.1, X.X.2) will stay on the 24 month support window

4. EMR release is SMUable for point bug fixes (subject to approval) for 24 month window

X.X.0 X.X.1 X.X.2 X.X.3

FCS +4 +8 +12 +18

AnnounceEOS Regular

EOM Extended EOMEOS

+24 +36

2 years from last release to EoM

EOM PSIRT

+48

Policy


SoftwareVirtualization

IntegratedServices


Controllers

Hardware

HyperVisor

VM VM

OS OS

Service Abstraction Topology Abstraction

ASR9k

Control Plane

Data Plane

ASR9k

Control Plane

Data Plane

Programmatic API Virtual OverlayNetwork OS

I/O ShelfRouter

Optical Shelf

Network Abstraction

Applications NMS

Device Abstraction

Cisco ONE SDN,Session Controller Cisco nV VSM, XRv, vRouter Cisco vPE, Insieme

VXLAN

Cisco Areas of InvestmentDriving Operational Simplicity

through Virtualization of Physical Infrastructure

Lean-Ant

Lean-Ant

Lean-Ant

Lean-Ant


Harvest Network Intellige

nce

OpenFlow 1.3OpenFlow 1.3

OnePKRouting,

PSS, DPSS

OnePKRouting,

PSS, DPSS

BGP-LS

BGP-LS

Netconf/

YANG

Netconf/

YANGPCEPPCEP

SDN Abstraction LayerBGP

Flowspec

BGP Flowspec

Cisco Open Day Light Controller / XNC

Customer OSS / BSS / Applications

Cisco Prime Central Carrier Management

NS-OS / WAN Orchestration

Control Plane

Management Plane

Data PlanePolicy Fwd Flow

s

ASR 9000 PI+PD

Protocol Agents and API Presentation LayerProtocol Agents and API Presentation Layer SDN Enabled Data Plane:

Flexible, programmable, Policy Based Forwarding

Program Policies for Optimized Experience


GE Port Extender

Initial release designed to make efficient use of Line Card Bandwidth Slot Bandwidth = 440 Gb/s Without Satellite, Line Card 1G Interface

Real Estate uses approximately 10% of ASR9K Slot Bandwidth Capacity

Satellites are virtual line cards –enabling one virtual system

Increased Service Velocity

No distance limitation between Host and Satellite

Host: Any ASR9000 Series Chassis

Satellites Supported, ASR9000v, ASR903, & ASR901

N x 10GSatellite 2

ASR 9000

N x 10GSatellite n

N x 10G

Satellite 1

…

ASR9000 HostASR9000v Satellite

ASR903

ASR901

One Virtual System

ASR9000v


Topology expansion Feature offload

Note, Satellite advanced topologies and feature offload are on the roadmap


Universal resiliency scheme

Always-On Virtual Chassis:Single control plane

Single management planeFully distributed data plane across two physical chassis

Universal solution applicable to any service

Video Head-End

Data Center Interconnect

BNG

ASR9K nV Cluster

and more …


Flexible Hardware Virtualized Software Infrastructure

“OnePK”Apps

Suite of applications+

SDK for App Devpt.

Virtualization enables Application Co-hosting, Service Chaining & On-

demand Scaling of resources

Flexible State of Art Intel x86 CPU Based

Architecture foralignment with UCS


Flexible Service Workflow Management

OS / HypervisorVMM

VM-4VM-4

3rd

Party

VM-1VM-1

IPSecVPATH

VPATH VM-3VM-3

3rd

PartyVPATH

VPATH

VM-2VM-2

CGNVPATH

VPATH

Residential Customer Bundle Residential Customer Bundle

Business ServicesBusiness Services

Secure Mobile InternetSecure Mobile Internet

Emergency ServicesEmergency Services

Virus/Malware Scan

Virus/Malware Scan

FirewallFirewall

vPEvPE vFWvFW

CGNCGN DDOS ProtectionDDOS Protection FirewallFirewall

IPSecIPSec Virus/Malware ScanVirus/Malware Scan e911e911

DDoSDDoS


XR 5.1.1XR 5.1.1 XR 5.2.0XR 5.2.0 Planning*Planning*

- VSM Hardware

- OnePK support

- Static Load Balancing

- Service Enablement Architecture

- Service Redirection on failure

- Security Gateway for Mobile

- CGN for NAT44 (phase 1)

- VSM Hardware

- OnePK support

- Static Load Balancing

- Service Enablement Architecture

- Service Redirection on failure

- Security Gateway for Mobile

- CGN for NAT44 (phase 1)

-Support for TPM (Trusted Platform Module)

- Service Enablement Architecture HA enhancements

- Service Chaining (E-PBR rule setting)

- IPSec Phase 1

- Multi-Apps per VSM

-Support for TPM (Trusted Platform Module)

- Service Enablement Architecture HA enhancements

- Service Chaining (E-PBR rule setting)

- IPSec Phase 1

- Multi-Apps per VSM

- Dynamic Load Balancing or Application defined Load Balancing- Cisco PRIME support

- Customer built OnePKApplications- Firewall Application- Transparent Caching Application- Anti DDoS Application- 3rd Party apps

- Dynamic Load Balancing or Application defined Load Balancing- Cisco PRIME support

- Customer built OnePKApplications- Firewall Application- Transparent Caching Application- Anti DDoS Application- 3rd Party apps

* Not committed


Hypervisor

Full StandardIOS XR

PI Binaries

QNX

Virtual Machine

IOS XR PI code running in a VM

Provides full IOS XR control plane feature set

Basic data plane feature set to enable packet forwarding to/from the control plane

Use Cases Limited Availability: 4.3.2 (Aug 2013)General Availability: 5.1.1 (Jan 2014)

Shipping Now

Virtual Route Reflector

Virtual Route Reflector

Network SimulationNetwork

Simulation

VIRL for network simulation and

modeling

Rapid release certification

GSR/7600 to 9k

VIRL for network simulation and

modeling

Rapid release certification

GSR/7600 to 9k

TrainingTraining

Freely downloadable (rate-limited) IOS-

XRv image for training

Freely downloadable (rate-limited) IOS-

XRv image for training

InternalInternal

Lab-as-a-ServiceLab-as-a-ServiceIOS XRv

IOS XRv



LC CPU

RP CPUOSPFBGPBNG

…

IOS

XR

LC CPUBNG

LC CPUBNG

LC CPUBNG

Distributed XR Enables Ultra-Hi MD Scale

IOS

XR

RP CPU

OSPFBGP

…

LC CPU

LC CPU

LC CPU

BNGBNGBNGBNG

IOS-XR ADVANTAGE

Only XR Architecture allows true distribution of BNG components.

Higher Horizontal scale/CPS (CP increase with addition of LC)

Easier Fault Isolation Better Multi-service Scale Support with existing shipping HW Most of the code common between

existing and new model Similar functional behavior

Available 5.1.1 Co-existent with RP based model Target Feature Parity between the

models

Session Termination


• A set of subscriber sessions for which redundancy is designed such that they switchover from one BNG to other as a group

• A unit of failover for geographical redundancy

• Allows flexible pairing between BNGs and failure handling at SRG granularity through configurations for various network designs

Access NetworkAccess NetworkCPECPE

N PEN

PE

N PEN

PE

BNG 2

BNG 2

BNG 3

BNG 3

Core Network

Core Network

BNG 1

BNG 1N

PEN

PE

SRG 1SRG 1

SRG 2SRG 2


Highly Intelligent, Operationally Simple, Economically Sound

Multi-Service

Fully Modular OSIOS XR®

S - XXL Chassis,Common Units Integrated Services / SDN

Integrated CGv6

nV Cluster

nV Satellite

Architectural FlexibilityMulti-Dimensional ScaleHigh Availability -Atomic PatchingArchitectural Flexibility Low TCOLower CAPEX & TCONew Services / Applications

Smooth IPv6 Transition

Highly AvailableGeo-redundant Dual Homing

Huge GE Fanout, Low TCO

40Tbps per rack (Full Duplex)Huge Port DensityCONVERGENCE

SCALE

SLA

& Av

aila

bilit

y


Thank you.

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Eric Ku - Cisco Ku Customer Solution Architect APRIL, ... IOS-XR Software Innovations ... 770 Gbps...

Documents