Post on 06-Mar-2018
Cisco Confidential 1© 2011 Cisco and/or its affiliates. All rights reserved.
IP NGNBasic IP/MPLS Designs and Related Products
Josef Ungerman
Consulting SE, CCIE #6167
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
• Trends in IP/MPLS design
• Backbone Update
CRS, ASR9000, 7600, ASR1000
• RAN Update
ASR901, ASR903, ME3600CX
• IPv4 Exhaust and CGN (Carrier-Grade NAT)
CGN, IPv6 Dual Stack – World IPv6 Day
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
North America
288 million
Western Europe
314 million
Central/Eastern Europe
201 million up from 111M in 2010
(cca 45% is Russia)
Latin America
260 million
Middle East & Africa
495 million
Asia Pacific
1.33 billion
Japan
116 million
Source: Cisco Visual Networking Index (VNI) Global IP Traffic Forecast, 2010–2015
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
0
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
2010 2011 2012 2013 2014 2015
Pe
tab
yte
s/
Mo
nth
Business
Consumer 13%
87%
19%
81%(CEE 70%)
Source: Cisco Visual Networking Index (VNI) Global IP Traffic Forecast, 2010–2015
32% CAGR 2010–2015
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
Traffic
Revenue
Animated slide
MonetizationNew revenue streams
OptimizationEfficient delivery
Profitability
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
ACCESS AGGREGATION BACKBONE
SDH/ATM
Mobile
SDH
FR/ATM
Metro Ethernet
PDH MW SDH
FMC/
Packet
Core
ATM
IP/MPLS Internet
Gateway
PDH
CPE
DSLAM
MSAN
CPE
IGW
CPE
Regional
DWDM
Backbone
DWDM
SGSN
GGSN
IGW
INTERNET
100’s 10’s 1’s1000’s
2G
3G
Data
Centers
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
ANYACCESS
AGGREGATION
CarrierE AGGREGATIONIP/MPLS
BACKBONEIP/MPLS
Internet
Gateway
PDH MW
2G
3G
CPE
DSLAM
IGW
CGv6
DWDM
INTERNET
CORE
Ethernet
MPLS-TP
IP/MPLS
…
PON
LTE, WiFI…
EDGE
IP NGN
• single multiservice IP/MPLS network
• operational hierarchy
• Circuits (Pseudowires) and Clouds (IP)
100’s 10’s1000’s 1’s
Data
Centers
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
ANYACCESS
AGGREGATION
CarrierE AGGREGATIONIP/MPLS
BACKBONEIP/MPLS
Internet
Gateway
IGW
CGv6
DWDM
INTERNET
COREEDGE
IP NGN
• single multiservice IP/MPLS network
• operational hierarchy
• Circuits (Pseudowires) and Clouds (IP)
100’s 10’s1000’s 1’s
Data
Centers
2G
3G
CPE
DSLAM
FTTH
LTE, WiFI…
CarrierE ACCESSMPLS
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
• Silicon has fundamentally followed Moore’s law
• Optics is fundamentally an analog problem
$-
$5.000,00
$10.000,00
$15.000,00
$20.000,00
$25.000,00
$30.000,00
$35.000,00
$40.000,00
$45.000,00
$50.000,00
1997 1999 2001 2003 2005 2007 2010 2012
$/Gbps
Routers: 23% Cumulative Average $/Gbps Drop per year / fewer ASICsOptics: $/G stays flat (best case) or increases from one technology to the next
Cisco Core Router Example
10G/40G/100G Networking Ports Biannual Worldwide
and Regional Market Size and Forecasts
May 2010
7,757,49 7,65
2,77
2,69
2,74
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
8,00
9,00
0
2000
4000
6000
8000
10000
12000
14000
4/S 8/S 16/S
Wa
tts
CRS Form Factor
Power @ 40G/slot
Power @ 140G/slot
Total Power
W/Gbps @ 40G/slot
W/Gbps @ 140G/slot
Reduced Power per Bit
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
Investing in the Future
130nm
40G
SC
1.2Tb
9+X MC
11.5Tb
65nm
140G
SC
4.48Tb
9+X MC
40.3Tb
40nm
400G
SC
12.8Tb
9+X MC
115.2Tb
B2B
8.96Tb
B2B
25.6Tb
2004 2010 2013
• Custom Silicon development major innovator
(20,000 engineers – Cisco puts 13% revenue, almost 6B$ annually to R&D)
• Single-flow 100GE introduced in 2010 – unmatched until today!
Core Routing marketshare grew 60% 65% from 2010 to 2012!
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
# of Slots
Height
Linecard [Gbps]
System [Tbps]
Linecard [Gbps]
System [Tbps]
Per Slot [Gbps]
CRS-8
8 (+2 RP)
½ rack
40
.640
140
2.24
400
CRS-16
16 (+2 RP)
1 rack
40
1.28
140
4.48
400
Internet Core
CRS B2B
32 (+4 RP)
2 racks
-
140
9.96
400
CRS-4
4 (+2 RP)
1/3 rack
40
.320
140
1.12
-
Chassis
2004
(CRS-1)
2010
(CRS-3)
Future
Fabric
Upgrade
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12
Single-flow 100GE (IPoDWDM up to 3000km)
14x 10GE – XFP optics
224 non-blocking ports per chassis
1x 100GE – CFP optics (LR4, SR10, OTU4)
single-flow, protected non-blocking 100G
Interface Modules
MSC-140 – High-speed Edge @ 140Gbps
HQoS, 64,000 queues, 12,000 interfaces
FP-140 – Core & Peering @ 140 Gbps
8 queues per port, IP, ACL, Netflow
LSP-140 – MPLS-only Core @ 140Gbps
8 queues per port, MPLS P functionality, Multicast, limited IP
Forwarding Processors – 3 versions:
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
ANYACCESS
AGGREGATION
CarrierE AGGREGATIONIP/MPLS
BACKBONEIP/MPLS
Internet
Gateway
IGW
CGN
(CRS)
BNG
(ASR1K, 9K)
DWDM
INTERNET
COREEDGE
Centralized-Edge & Flexible-Edge Designs
100’s 10’s1000’s 1’s
Data
Centers
2G
3G
CPE
DSLAM
FTTH
LTE, WiFI…
PE
CarrierE ACCESSMPLS
P
(CRS, ASR9K)
U-PE
(7600, ASR9K)N-PE
(ASR9K)
ME3600
ASR903
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 14
ANYACCESS
AGGREGATION
CarrierE AGGREGATIONIP/MPLS
BACKBONEIP/MPLS
Internet
Gateway
IGW
CGN
(CRS)
DWDM
INTERNET
CORE
& EDGE
100’s 10’s1000’s 1’s
Data
Centers
2G
3G
CPE
DSLAM
FTTH
LTE, WiFI…
PE
CarrierE ACCESSMPLS
P
(CRS, ASR9K)
Integrated PE
(7600, ASR9K)
ME3600
ASR903
Distributed-Edge Designs
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
# of Slots
Height
Linecard [Gbps]
System [Tbps]
Linecard [Gbps]
System [Tbps]
Per Slot [Gbps]
ASR-9006
4 (+2 RSP)
¼ rack
120
.960
240
1.92
360+
ASR-9010
8 (+2 RSP)
½ rack
120
1.92
240
3.84
360+
Edge and Regional Backbones
ASR-9922*
20 (+2 RSP)
1 rack
360
9.6
770+
ASR-9001
2 sub-slots
2 RU
-
.120
Chassis
2009
2012
Future
RSP
Upgrade
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 16
Fixed 4x10G
SFP+ ports
Fan Tray
Field Replaceable
Redundant
(AC or DC)
Power Supplies
Field Replaceable
Two Modular bays
Supported MPA: 20xGE, 2/4x10GE, 1x40GE (4.3.0)
EOBC ports for nV
Cluster (2xSFP+)
GPS, 1588
BITS
Console, Aux,
Management
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 17
• 300% Capacity Upgrade
• From 80G/Slot to 240G/Slot in existing chassis
• Dense 10GE and 100GE (future 40GE)
• 300-400% L2/L3 FIB Upgrade
• From 512K to 2M MACs learned in H/W
• From 1.3M to 4M IPv4 prefixes
• From 512k to 2M IPv6 prefixes
• 400% Queue Scale Upgrade
• From 512k to 2M (on 24x10GE) queues per linecard
• Key Features
• Video Buffering for lossless multicast
• In-line Video Monitoring for enhanced video experience
• Integrated G.709 and SyncE / IEEE 1588v2 PTP timing
• Tunneling services optimized
• Lowest Cost of Operation
• CapEx savings through superior scalability
• Lower TCO via simplified operations, power savings & consolidation of multiple systems into one
Two versions:-TR: packet transport oriented -SE: services edge oriented (high scale)
100Gbps+ Network Processor ASIC
80G/160G – modular versions
2x 100GE
24x 10GE
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 18
Changing the Redundancy Paradigm
Home
• Geo -redundant Dual Homing
• High Availability
• Single-Chassis-like look&feel and
Management of cluster Members
• Stateful Failover between chassis
• Active/active LAG user facingAggregation
(MPLS)
• Geo-redundant Dual Homing
• High Availability
• Huge 1GE Fan-out
• Single-Chassis-like look&feel and
Management of Cluster and Satellite
• Satellites appear like ASR Linecards
• Simplified topology, No Spanning tree
or other L2 redundancy protocols
needed
Cluster
ASR 9000
Distribution
FTTX
GPON
MSAN
VDSL
Home
MSAN
VDSLCluster & Satellite
Core
BNG
BNG
ASR 9000
BNG
Virtual
Cluster
BNG
BNG
ASR 9000
BNG
Virtual Cluster
nxGE
Satellite
Aggregation
(MPLS)
ASR 9000
Distribution
Core
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 19
Power Feeds
• Redundant -24vDC, & -48vDC power feeds
• or Single AC power feed
44x 10/100/1000 Mbps Pluggables
• Full Line Rate Packet Processing and Traffic Management
Field Replaceable Fan Tray
• Redundant Fans
• ToD/PSS Output
• Bits Out
4x10G SFP+
• Initially used as Inter-Connect Ports
• Plug-n-Play In-Band Management
• Automatic Discovery and Provisioning
• Co-Located or Remote Distribution
Industrial Temp Rated
• -40C to +65C Operational Temperature
• -40C to +70C Storage Temperature
1 RU ANSI & ETSI Compliant
LEDs
Satellite Overview (4.2.1)
Cisco Confidential 20© 2010 Cisco and/or its affiliates. All rights reserved.
Existing Customers with ES+ WAN card
HQoS Requirements
40G/Slot , ES+ Functionality
6xxx to ES+ upgrades
Sup2/32/720 to RSP720 upgrades
Support until at least 2021
Existing Customers with LAN cards
80G/ Slot
40GE Interfaces
6xxx to 68xx/69xx upgrades
Sup2/32/720 to Sup2T upgrades
Support until at least 2021
(* planning)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 21
ES+T(Transport)
ES+ ES+XT ES+XC(Combo)
BNG Capable (3CXL only)
Number of Queues
OTN – G.709/FEC
10G Interface Modes
Video Mon Capable
L3VPN
H-QoS
L2VPN/VPLS
SyncE Capable
Interfaces
128k (I/E)
Yes
LAN
No
Yes
Yes
Yes
Yes
Yes
2/4x10GE
16/port
No
LAN/WAN
Yes
Yes
Yes
Yes
Yes
Yes
20/40xGE
128k (I/E)
Yes
LAN/WAN
Yes
Yes
Yes
Yes
Yes
Yes
2/4x10GE
128k (I/E)
Yes
LAN/WAN
Yes
Yes
Yes
Yes
Yes
Yes
2x10/20xGE
1x10/10xGE
L3VPN Capable Yes YesYes Yes
ES+T-
8TG
16/port
No
LAN/WAN
Yes
Yes
Yes
Yes
Yes
Yes
8x10GE
Yes
ES+XCT
16/port
Yes
LAN/WAN
Yes
Yes
Yes
Yes
Yes
Yes
2x10/20xGE
1x10/10xGE
Yes
2/4x10GE
20/40xGE
NEW
2012
NEW
2012
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 22
ANYACCESS
AGGREGATION
CarrierE AGGREGATIONIP/MPLS
BACKBONEIP/MPLS
Internet
Gateway
IGW
CGN
(CRS)
BNG
(ASR1K, 9K)
DWDM
INTERNET
COREEDGE
IP NGN
• single multiservice IP/MPLS network
• operational hierarchy
• Circuits (Pseudowires) and Clouds (IP)
100’s 10’s1000’s 1’s
Data
Centers
2G
3G
CPE
DSLAM
FTTH
LTE, WiFI…
PE
CarrierE ACCESSMPLS
P
(CRS, ASR9K)
U-PE
(7600, ASR9K)N-PE
(ASR9K)
ME3600
ASR903
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 23
Universal Edge Router (“next-generation 7200”)•BNG and BNGv6 cluster
•Mobile IP RAN
•L3VPN and L2VPN PE
•Peering Internet Gateway
•NAT Gateway – NAT44, NAT64, 6RD BR
•Route Reflector, Route Server
# of SPA Slots
Height
Throughput
BNG sessions
CGN sessions
Redundancy
HA and ISSU
ASR1002-X
3 (+4 GE)
2 RU
36 Gbps
64K
4M
Software
Yes
ASR1004
8
4 RU
40 Gbps
64K
4M
Software
Yes
ASR1006
12
6 RU
40 Gbps
64K
4M
Hardware
Yes
ASR1013
24
12 RU
100 Gbps
64K
4M
Hardware
Yes
ASR1001
1 (+4 GE)
1 RU
5 Gbps
16K
512K
Software
Yes
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24
24
Powerful Pizza Box
Chassis & HW • 2RU form factor
• Integrated RP, ESP & SIP
• Redundant AC/DC PSU, same as ASR1002
System BW • 5G, 10G, 20G, 36G, via software upgrade
Performance • Up to 23 Mpps (TBC)
Crypto BW • 4G & 8G, via software upgrade
Control Plane • 2.5GHz processor (4 core)
Data Plane • Integrated ESP with SW selectable BW
from 5G to 36G
I/O • 3 SPA bays
• 6 built-inGE ports (Copper/Fiber SFP,
SyncE capable)
• Console/Aux: RJ45 and USB Console
• Management Ethernet
• External USB storage
• Optional HDD
Key
Applications
• Enterprise: WAN Aggregation, Internet
GW, Highend branch and DCI
• SP Managed CPE and MetroE CPE
• Entry Level PE router
• Distributed BRAS/LNS
Broadband • Up to 64 K sessions
IPSec • 8Gbps (1400Bytes), 4K tunnels
FW/NAT • 36G FW/NAT, 2 M sessions
Network
Timing
• Stratum 3/G.813 Clocking, BITS
timing, GPS, SyncE, 1588
Image Security • Secure boot
• Code Signing (FIPS-140-3)
Target
IOS XE 3.7S
July 2012
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 25
Roadmap for Increased Performance and Scale
Total Bandwidth • 100 Gbps
Performance • Up to 32 Mpps
QuantumFlow Processors
- Resource Memory
- TCAM
- Packet Buffer
• 2
• 2 x 2 GB
• 1 x 80 Mb
• 2 x 512 MB
Control CPU
- Frequency
- Memory
• Dual-core CPU
• 1.73 GHz
• 16 GB
Broadband
QoS
IPSec Bandwidth (1400 B)
FW/NAT
• Up to 58k sessions with queues
• Up to 232 K queues
• 25 Gbps
• 6M sessions
Chassis • ASR 1006 (with ASR1006/13 P/S),
ASR 1013
Route Processor • RP2 + Future
Target IOS
XE 3.7S
(July 2012)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26
BNG Arrives
on ASR 9000XR 4.2.0
•PPPoE/LAC
•ATM OH accounting
•IPoE for IPv4 Subs
•IP+MAC Spoofing
Protection
•Per-sub H-QoS,
Multicast, CoPP, ABF
•IGMP/H-QoS Synch
•Parameterized QoS
•RADIUS AAA, CoA
•LI (SNMP based)
64k Subs/Chassis
2011 2012
BNG Advances
on ASR 9000XR 4.2.1
•IPoE on VLAN range
(ambiguous VLANs)
•HTTP User Redirect
•DHCP Lease Proxy
•DHCP Option 60 and
lease limits
•CGN integration
(NAT44 on ISM mod)
•CDS Integration
•Cluster Integration
•XML Support
128k Subs/Chassis
2012
•IPv6 – Dual Stack
Sessions
•nV Satellite
Integration
RADAR
2013
•256K subs/chassis
•DPI Integration
•Per-user Security
•PW-HE Integration
•Prepaid
Chassis Options: 9001, 9006, 9010, 9922*
RSP Options: RSP440-SE
Linecard Options (-SE): 40xG, 2x10G+20xG, 4x10G, 8x10G, 24x10G
[core-facing linecard can be any type]
Cisco Confidential 27© 2010 Cisco and/or its affiliates. All rights reserved.
MGW
PE
Core Domain Control Plane
IP / MPLS
(IGP,LDP, MPLS VPN)
Edge Domain
GE/10GE
Edge Domain
GE/10GE
End-to-End
VoIP
L3 VPN
IGP, LDP
Edge Domain Protection
IP routing, HSRP, BFDEdge Domain Protection
IP routing, HSRP, BFD
Core Domain Protection
Fast IGP LFA, MP-iBGP PIC, TE FRR
MGWPE L2 SW
L2 SW
PE
PE
Mobile R4 and Evolved Packet Core transportSite MGW Connectivity is typically layered for Scale and Services
P (CRS, GSR, ASR9K)
PE with L3 subints
(CRS, GSR, ASR9K, 7600)
L2 Switch
(C6500, C4500)
Example: site with
separate switch and routerExample: site with
collapsed switch/router
PE with BVI
(ASR9K,7600)
Cisco Confidential 28© 2010 Cisco and/or its affiliates. All rights reserved.
GGSN
SGSN
RNC
Node B
La
ye
r 3
Rel.5 Single
tunnel
I-HSPA+
Single tunnel
SAE
GW
MME
Enhanced
Node B
SAE/LTE
IP
IP
IP IP
3GPP/WCDMA Evolution
LTE is the compelling event
NB to NB
Cloud (X2)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 29
TDM transport of packets is no longer economically viable, lacks statistical multiplexing which makes it very expensive
Full transformation to NGN needs to occur from core to customer
Long term vision is critical, this will be the network for the next decade
What is the most effective technology choice that will:
Minimize CapEx and OpEx?
Provide carrier class service delivery?
Maximize service agility?
Carriers want the deterministic attributes of transport networks with the flexibility of the internet
Chart from Infonetics, Text from DT
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 30
DSLAM’s
Business
Users
Metro Ethernet
ME3400, 3750
ME3600, 3800
Mobile PE
7600
eRNC, MGW
MME, SGW…
Mobile Edge
BNG’s
Wireline Edge
2G/3G – separate mobile & wireline backhaul
PE’s
Carrier Ethernet
IP/MPLS
7600, ASR9K
Mobile
MPLS Core
Wireline
MPLS Core
Internet
Cell Sites
SDH, PDH
HSPA data offload
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 31
MPLS Core
Internet
Mobile PE
7600
eRNC, MGW
MME, SGW…
Mobile Edge
BNG’s
Wireline EdgeDSLAM’s
N-PE
ASR9000
U-PE
7600, ASR9000
Cell Sites
CSG
ASR901
PE’s
Business
Users
Pre-AGG
[10GE]
AGG
[10GE]RAN
[GE]
L2 QinQ/REP
MPLS-TP/PWE3
MPLS VPNMPLS VPN Asymmetrical (RT Export) Core Application i.e. SGW, MME
Fast X2 Traffic (inter-NodeB)L2 QinQ/REP
MPLS-TP/PWE3
MPLS VPNMPLS VPN Symmetrical
Core IGPAgg IGPABRABR
Ran IGPDoD
Hierarchical LSP: RFC3107 BGP labels
Pre-AGG
ASR903
SyncE/ESMC
1588 PTP Hybrid Clocking
SyncE end-to-end for Frequency
1588 OC for ToD (BC for Frequency if needed)
2G3G
4G
Pseudowire (SAToP, CEoP)
Pseudowire (AToM)
BSCRNC
Cisco Confidential 32© 2010 Cisco and/or its affiliates. All rights reserved.
Cell Site Gateway Overview
• Compact, Efficient & Hardened Device
• 1RU , 17.5 in x 1.72 in x 8.3 in (W*H*D)
• 16 Gbps switching capacity
• Redundant power and fans
• Low power consumption: <~50W
• Fits in 300 mm cabinets, 1RU
• Extended operating temp. range -40 to 65 C
• Side-2-side cooling
• Interfaces and Per-slot Density:
• Ethernet : 12 x GE
• TDM: 16 x T1/ E1
• Feature Rich:
• TDM: PWE3 SATOP, CESoPSN, CESoUDP, MLPPP
• Timing: SyncE , 1588v2, BITS, ToD, 10MHz, PPS
• Carrier Ethernet: EVC, E-OAM, Y.1731 FM, HQoS
• Layer3+: OSPF, BGP, IPv4, IS-IS w/ BFD, MPLS VPN
• QoS: ToS, DSCP, WRED, HQoS, ingress/egress stats
Dual load-
sharing Power
supplies (DC)
and Dual Fans
12x GE Ports
(L2, IP, MPLS)
16x
T1/E1
Alarm
1RU
1 PPS(in/out),
10 Mhz(in/out)
FE mgmt,
Console Port
ToD (in/out),
BITS (in/out)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 33
ME 3400 E MWR 2941 ASR 901
Best forFE – FTTB or
HSPA offload
GE - Universal Mobile
backhaul
GE - Ethernet Mobile
backhaul
Capacity 4.4 Gbps6 Gbps L2
(1 Gbps IP/MPLS)16 Gbps
Redundancy PS and fans PS and fans PS and fans
Interface Type
2x GE (SFP)
24x FE
6x GE (2 SFP)
16x E1
12x GE (8 SFP)
16x E1 optional
10GE [Q1CY12]
Operating System IOS IOS IOS
Services L2, IP L2, IP, MPLS L2, IP, MPLS
Timing -
1588 OC/BC, SyncE (in on
SFP, out on Cu), BITS,
10Mhz, 1PPS, ToD, Str 3
OSC
1588v2 OC, SyncE
(in+out), BITS
(in,out),10Mhz, 1PPS,
ToD, Str. 3E OCXO
Oscillator
Height 1 RU 1 RU 1 RU
Deph 24 cm 32 cm 21 cm
Airflow Front 2 back Front 2 back Front 2 back
Operating Temp 0 to 65C -20 to 60C -40 to 65C
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 34
Lowest Power Consumption in Industry
Only 2.375 W/Gbps at cell, 2.5W/Gbps at pre-Agg(ASR 901-12C-F-D 38W, 16 Gbps)
5 year cell site power savings NPV is $20+ Million
1 year savings by removing dedicated PDH timing is $48 Million
i.e., Verizon 40,000, Bharti 40,000 cell sites
$100/month for E1/T1
Cisco Confidential 35© 2010 Cisco and/or its affiliates. All rights reserved.
Pre-Aggregation Platform Overview
• Compact, Redundant, Hardened3RU, 6 interface slots
55Gbps throughput with 1st Generation RSP
Future ready with up to 100Gbps per slot
Redundant PSUs (<550W), FANs and RSPs
Fits in 300mm cabinet (235mm deep), 19” EIA
Extended operating temp. range -40º to 65º C (DC)
Side-to-side cooling
• Interfaces per-slot density at FCS: Ethernet : 1 x 10GE and 8 x GE
TDM/ATM: 16 x T1/E1
4 x STM1 / 1 x STM4
• Feature rich:IOS-XE: Carrier Grade OS
Timing: SyncE, IEEE 1588-2008, BITS, GNSS
Carrier Ethernet: EVC, E-OAM, Y.1731, HQoS
Layer3+: MPLS VPN, MPLS-TP, VPLSDual load-
sharing Power
supplies
(AC or DC)
Fan tray with
4 dry-contact
alarm inputs
6 Interface
Modules
2 Route Switch Processor cards
3RU
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 36
ME 3400 EG ME 3600 X ME 3600 CX ASR 903
Best forFTTB pre-agg,
HSPA offload
Carrier Ethernet
access/pre-agg.
Converged
access/pre-agg.
Redundant, cell-site
pre-agg.
Capacity 32 Gbps 44 Gbps 48 Gbps 55 Gbps
Redundancy PS and fans PS and fans PS and fans RSP, PS and fans
Interface Type
no 10GE
16x GE
2x 10GE (SFP+)
24x GE
2-4x 10GE (XFP)
8-24x GE
E1,STM1
Modular
(GE, 10GE,
E1, STM1, STM4)
Operating System IOS IOS IOS IOS XE
Services L2, IP L2, IP, MPLS L2, IP, MPLS L2, IP, MPLS
Timing - SyncE, BITSSyncE, 1588v2,
BITS
SyncE, 1588v2,
BITS, ToD, PPS
Height 1 RU 1 RU 2 RU 3 RU
Deph 28 cm 52 cm 38 cm 25 cm
Airflow Front 2 back Front 2 back Front 2 backSide 2 side
(front-only access)
Operating Temp 0 to 65C 0 to 50C -40 to 65C -40 to 65C
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37
Flexible Interface Options8GE + 4 10GE
16GE + 3 10GE
24GE + 2 10GE
Carrier Class Chassis2RU x 15”D
I-TEMP: -40 ~ 65C
Modular Redundant PSUs, FANs
All Interfaces built-in (Usage license)
Advanced FeaturesL2: EVC, EoMPLS
L3: IP Routing, IPv6
MPLS: MPLS VPN, VPLS,
OAM: Y.1731 PM, 802.1ag, 802.3ah
CESoPSN, SAToP
Clocking: Sync. E., 1588-2008 BC/OC
24xGE ports(8xCombo + 16xSFP) 16xT1/E1 (ATM)
4x10GE XFP ports 4xOC3/STM1
FCS Q2 2012
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 38
RIR Pool
IANA Pool
Feb 3, 2011
*
May 3, 2012
Where do IP addresses come from?
• IANA (ICANN) used to give blocks to RIR’s
• RIR gives allocations to LIR’s
• LIR is typically an ISP, Enterprise, University
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 39
Architecture
Private
IPv4
Private
IPv4
Public IPv4
IPv4 Internet
NAT
NAT
Internet
GatewayEdge
Router
Consumer
Router
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 40
Architecture
Private
IPv4
Private
IPv4
Private IPv4
IPv4 Internet NAT
PROBLEM 1:
Centralized CGN (Carrier Grade NAT)
• CRS (CGSE modules)
• ASR9000 (ISM modules)
• ASR1000 (integrated)
NAT
NAT
Cisco
CRS
CGSE
ASR9000
ISM
ASR1000
ESP40
Capacity [bps] 20G 15G 40G
Session Scale 20M 20M 4M
Setup Rate [cps] 1M/s 1M/s 200K/s
Cisco CGv6 (CGSE)
• NAT44, Destination Logging
• NAT64 stateful and stateless
• 6RD, DS-Lite
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 41
Architecture
IPv6
Private
IPv4
PROBLEM 2:
Dual-Stack Consumer CPE
http://home.cisco.com/ipv6
IPv6
Private
IPv4
IPv6Dual-stack/MPLS
backboneIPv4 Internet
IPv6 Internet
NAT
PROBLEM 1:
Centralized CGN (Carrier Grade NAT)
• CRS (CGSE modules)
• ASR9000 (ISM modules)
• ASR1000 (integrated)
PROBLEM 3:
Next Generation Edge/BNG
• Dual-Stack BNG – ASR1K
• Dual-Stack GGSN – ASR5K
• BNG+CGN – ASR1K, ASR9K
NAT
NAT
Cisco ASR1000 – 64K dual-stack BNG sessions with 4M CGN44 sessions (also 6RD, NAT64, MAP-T)
Cisco ASR9000 – 128K BNG sessions with 80M CGN44/DS-Lite sessions (dual-stack BNG and NAT64 in 2012)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 42
• What is it?
www.worldipv6launch.org ; coordinated by the Internet Society
• W6L: Turn it on, leave it on.
Since 6/6/12, IPv6 becomes part of a regular business!
• Who will turn on IPv6 and AAAA forever?
Google & Youtube, Facebook, Yahoo!, Akamai, Microsoft Bing, AOL, Netflix, VK…
CPE vendors – Cisco/Linksys, D-Link
• Practical support: http://www.internetsociety.org/deploy360/
• V6 World Congress, Feb 2012
Motto links to W6L: Open The Floodgates
Content: http://wwwin.cisco.com/ios/tech/ipv6/general/
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 43
Architecture
IPv6
Private
IPv4
IPv6
Private
IPv4
IPv6Dual-stack/MPLS
backboneIPv4 Internet
IPv6 Internet
NAT
NAT
NAT
6RD BR
Cisco ASR1000 – standalone 6RD BR
Cisco CRS CGSE – integrated 6RD BR
PROBLEM 2:
Dual-Stack Consumer CPE
http://home.cisco.com/ipv6
PROBLEM 1:
Centralized CGN (Carrier Grade NAT)
• CRS (CGSE modules)
• ASR9000 (ISM modules)
• ASR1000 (integrated)
PROBLEM 3:
Next Generation Edge/BNG
• Dual-Stack BNG – ASR1K
• Dual-Stack GGSN – ASR5K
• BNG+CGN – ASR1K, ASR9K
PROBLEM 4:
Tunneling Endpoint
• 6RD BR (Border Relay)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 44
Architecture
IPv6
Private
IPv4
IPv6
Private
IPv4
IPv6
IPv4 Internet
IPv6 Internet
NAT
NAT
NAT
AFTR
Cisco ASR9000 (ISM module) – DS-Lite AFTR @ 10Gbps
Cisco CRS (CGSE module) – DS-Lite AFTR @ 20Gbps
PROBLEM 2:
Dual-Stack Consumer CPE
http://home.cisco.com/ipv6
PROBLEM 1:
Centralized CGN (Carrier Grade NAT)
• CRS (CGSE modules)
• ASR9000 (ISM modules)
• ASR1000 (integrated)
PROBLEM 3:
Next Generation Edge/BNG
• Dual-Stack BNG – ASR1K
• Dual-Stack GGSN – ASR5K
• BNG+CGN – ASR1K, ASR9K
PROBLEM 4:
Tunneling Endpoint
• 6RD BR (Border Relay)
• DS-Lite AFTR
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 45
Architecture
IPv6
IPv6
IPv6
IPv4 Internet
IPv6 Internet
NAT
NAT
NAT
NAT64
Cisco ASR1000 – integrated NAT64 with 2M sessions
Cisco CRS (CGSE module) – NAT64 with 15M sessions
Cisco ASR9000 (ISM module) – NAT64 with 15M sessions – end 2012
PROBLEM 2:
Dual-Stack Consumer CPE
http://home.cisco.com/ipv6
PROBLEM 1:
Centralized CGN (Carrier Grade NAT)
• CRS (CGSE modules)
• ASR9000 (ISM modules)
• ASR1000 (integrated)
PROBLEM 3:
Next Generation Edge/BNG
• Dual-Stack BNG – ASR1K
• Dual-Stack GGSN – ASR5K
• BNG+CGN – ASR1K, ASR9K
PROBLEM 4:
Tunneling Endpoint
• 6RD BR (Border Relay)
• DS-Lite AFTR
PROBLEM 5: NAT64
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 46
• CRS
CGSE PLIM + FP40 (NAT44, NAT64, 6RD, DS-Lite)
20M xlates, 1Msps, 20Gbps (4x more with FP140 in early 2013)
• ASR9000
ISM Module (NAT44, DS-Lite); BNG NAT44 for PPPoE sessions
20M xlates, 1Msps, 15Gbps
• ASR5000
Per-subscriber GGSN/PGW NAPT, Gi Firewall, DPI, charging
120M xlates, 1Msps
• ASR1000
Integrated (NAT44, NAT64, 6RD); BNG NAT44 for PPPoE sessions
2M xlates, 100Ksps, 20Gbps
• XR12000
CGN Daughter Card for the PRP-3 (NAT44, future NAT64)
10M xlates, 250Ksps, 6Gbps
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 47
• Trends in IP/MPLS design
• Backbone Update
CRS, ASR9000, 7600, ASR1000
• RAN Update
ASR901, ASR903, ME3600CX
• IPv4 Exhaust and CGN (Carrier-Grade NAT)
CGN, IPv6 Dual Stack – World IPv6 Day
Thank you.