Designing Access Network With ME3600X and ME3800X BRKSPG-2209
Nicolas Breton
Waris Sagheer
Product Manager Cisco
Technical Marketing Manager Cisco
[email protected]
[email protected]
Agenda
• Platform Introduction • Designing with ME3600X and ME3800X – Ethernet Virtual Circuit – Quality of Services – MPLS
• Evolved programmable Network • Operation Simplicity and Automation – Service Activation – Auto-IP – Autonomic
• References • Conclusion
Presentation_ID
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Cisco Public
3
Platform Introduction
4
Continuous Improvement—Network Simplification Provider Constraints are Impacting their Goals Constraints
Goals
Static or Reduced Budgets
Operational Simplicity
¥ £€ $
Manual Set Up and Provisioning
Rapid Release of New Services
Agility
SP OpEx Costs Growing by ~13% (Composite Sources and Cisco Survey of SPs) Presentation_ID
New Revenues and Cost Reduction
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
What is the Cisco Evolved Programmable Network? The Next Phase of Networking adds: 1. Virtualization 2. Programmability and Control 3. IP+Optical Convergence An Innovative Architecture for Carrier Networks Cisco Evolved Programmable Network (EPN) .. A Natural Evolution of IP NGN
Open
Programmable
Virtualized
Evolved Programmable Network
Automated
Resilient
Evolved Programmable Network Whitepaper http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ios-xr-software/Whitepaper_C11-730477.html Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Secure
Introducing Cisco Elastic Access Virtualization
• Cloud-based controller • Instant scale up and scale down • Eliminates physical redundancy
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Autonomic Network
• Zero touch (nV extensions) • Secure auto discovery, auto-configuration • Uninterrupted management and configuration repair of network elements
Cisco Public
Service Agility
• Bandwidth on-the-fly • EPN fabric from core-to-access point • Overall network simplification
Cisco Access Innovations Have Major Business Impacts
Overall 56% Cost Reduction
75% Reduction in Truck Rolls
Service Deployment Down from Months to Minutes
Always Available
End-to-End Portfolio—Scale, Performance, Flexible Form Factors Access Portfolio Enhancements to EPN CORE
NCS
NCS
EDGE Access
Evolved Programmable Network Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
ME 1200
Cisco Public
ME 3800/3600/3400/2600
ASR 901/903/902/920
ASR 9000 Family
Driving Innovation for EPN Infrastructure Network Improved Service Revenues, Reduced CapEx + OpEx Costs
Transport High Performance Platforms Control Protocol Convergence & Resiliency
Operational Simplicity Network Automation
Virtualization
Programmability
Network Function Virtualization (NFV)
Open APIs
Device & Service Resource Monitoring
Config & Operate
Virtual Network Function (VNF)
Visibility & Analytics
Network Apps
Orchestration
SDN Controller Presentation_ID
SDN
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Cisco Public
Cisco Carrier Ethernet Access Portfolio Scalable Aggregation
Access
ASR 9000 ME1200
64G
ASR 903
6G84G
ASR 902
ME3600 24CX
NID ME3400E
44G
ME3800X
ME3600X
44G
16G 84G
CPE Presentation_ID
44G Future 64G/128G
Pre-Aggregation
Access © 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Aggregation/ Edge
SP Access Portfolio and Positioning Access Small Access
• STU • NID
Aggregation
Residential Access
Business Access
Mobile Backhaul
Converged Access
Fixed
ME4600
ME3400EG-2CS
ASR901
ME3600X-24CX
ME3800X
ASR920
ASR901S
ASR902 (RSP1A/2)
ASR902 (RSP1B/2)
ME1200
Large Access
• • •
MTU Broadband Access Multiple Cell Towers
ME2600X
ME3600X ME3600X-24CX
ME3400E-24TS ME3400-24FS
ASR903 (RSP1A/2)
ME4600
ASR902 (RSP1A/2)
ASR920
ASR903 (RSP1A/2)
ME3600X-24CX
ASR920 Cisco Public
ASR903 (RSP1B/2) ME4600
ME3400EG-12CS
© 2014 Cisco and/or its affiliates. All rights reserved.
Modular
ASR920
ME3400E-24TS
Presentation_ID
ASR903 (RSP1A/2)
11
Introducing ME3800X / ME3600X Flexible Service Delivery at 10G Carrier Ethernet Switch Routers:
Access & Aggregation
Cisco ME 3800X
Cisco ME3600X
ME 3800X
Cisco ME3600X-24CX
10 GE
ME 3600X
Cisco ME ME3600X 24FS / 24TS 3600X
ME3600X 24CX
ME3800X
Small Form Factor
1RU, 20” depth
2RU, 15.5” depth
Interfaces
24 GE 2 10GE SFP+
24 GE 4 10GE XFP 16 T1/E1 4 OC3
Power Option
Presentation_ID
AC or DC modular includes +24VDC option
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MPLS Aggregation
ME 3600 24CX
Key Highlights
Ethernet Virtual Circuit (EVC) MPLS on all ports H-QoS with Deep Buffers Timing: SyncE, BITS, 1588(24CX) Ethernet OAM
Differences between ME3600X and ME3600 24CX 1
2
3
4
ME3600-24CX:
ME3600X-24CX:
ME3600X-24CX:
ME3600X-24CX:
2 RU box -40 to 65C (I-Temp) 15 inches (5 inches less deep than ME3600X)
BFD HW offload Echo mode 3.3 msec
Four Ten Gig XFP
1588 T1/E1 STM-1/OC3 10Mhz 1PPS ToD SyncE Rx on all ports
2RU Presentation_ID
CCM 3.3ms offload ( Roadmap 15.4(3)S, July 14)
BFD offload
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Cisco Public
Ten Gig 13
TDM/Clocking
MEF Carrier Ethernet 2.0
Platfor ms
CE2.0 Certification Status
New CE 2.0 Features
ME3600X -24CX
Certified – ELINE, ELAN & E-TREE Roadmap: E-Access – July 2014
Multi-CoS support
Fit multiple applications through uniformed classes of service, MEF23.1
ME3800X
Certified – ELINE, ELAN & E-TREE Roadmap: E-Access – July 2014
Managed service
Through EOAM provide end to end connectivity management
ME3600X
Certified – ELINE, ELAN & E-TREE Roadmap: E-Access – July 2014
Interconnected service
Out of territory pre-defined and standardized services
ASR903/ ASR902 (RSP1)
Certified – ELINE, ELAN & E-TREE Roadmap: E-Access – July 2014
ASR9K
Certified – ELINE, ELAN, E-TREE & EACCESS
ASR901
Certified – ELINE, ELAN, E-TREE & EACCESS
ME1200
Certified – ELINE & E-ACCESS Roadmap: ELAN
ASR920
Roadmap: ELINE, ELAN, E-TREE & EACCESS– June 2014
Ethernet Access
UNI UNI CE
UNI
CE
Carrier Ethernet Network
ISP POP UNI
Point-to-Point EVCs CE Presentation_ID
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14
Internet Roadmap: ELINE, ELAN, E-TREE & EASR902/ ASR903 ACCESS– July 2014 (RSP2)
Innovation
Cisco Carrier Ethernet ASICs 802.1Q Deep Buffers
802.1ad Statistics Collection
Multiple PQ
High Availability
CE ASIC
Control Plan Security Loopbacks 802.1ah
Service Scale H-QoS VPLS
• Most comprehensive CE feature set in an ASIC • Builds on Cisco’s expertise working with service providers worldwide • Purposely build for the Carrier Ethernet and MPLS Access and pre-aggregation Presentation_ID
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Cisco Public
Cisco ME3600/ME3800X Architecture Unicast Life of a packet
1 – Ingress Packet Processing Parsing packets Access Control List QoS Classification QoS Policing Lookup operations L2/L3/MPLS forwarding
2
Non Blocking
2 1
2.1
Queuing Scheduling
– Egress Packet Processing
4
Packets Rewrite
Presentation_ID
Single ASIC Performance with all Service enabled 24Gbps 36 Mpps Low latency/Jitter Cisco (<20us) Public © 2014 Cisco and/or its affiliates. All rights reserved.
2x 10GE
Multicast Life of a packet
Traffic Manager
3
3 4 24xGE
– Buffer Manager – Multicast Replication
ME3600X ME3800X
2 1
Non Blocking 2.1
ME3600X ME3800X 2.1
3 4 24xGE
2x 10GE
3 4
Cisco Ethernet Virtual Circuit (EVC) Framework Enables Service What is New? • Service Identification
EVC Push – 15.3(1)S EVC Local Connect – 15.3(2)S MEF CE 2.0 L2PT forward Options – 15.3(2)S
• Service Transport • Service Policies
Service Instance associates: EFP (Ethernet Flow Point) or sub-interface Flexible VLAN tag classification
VPLS
Bridging
EoMPLS PW
VPWS
Bridge Domain
SI
Bridging
Flexible VLAN tag rewrite
Routing VRF Routing
Flexible Ethertype (.1Q, QinQ) Presentation_ID
EoMPLS PW
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17
IP/MPLS
EoMPLS PW
SI
- Encapsulation - VLAN rewrite - Bridge Domain
L2 Protocol Tunneling
Tunnel and Forward Options Tunnel Option
Forward Option
Established between Cisco devices that support L2PT
Interoperable with Cisco device that do not perform l2pt tunnel
Not interoperable with non Cisco devices
Interop with non Cisco devices
End to End
Hop by Hop
l2PT Tunnel
l2PT Tunnel
L2PT Forward Configuration
L2PT Tunnel Configuration interface GigabitEthernet0/1 switchport trunk allowed vlan none switchport mode trunk service instance 10 ethernet encapsulation dot1q 10 second-dot1q 20 rewrite ingress tag pop 2 symmetric l2protocol tunnel cdp stp Presentation_ID
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l2PT Forward
Cisco Public
interface GigabitEthernet0/1 switchport trunk allowed vlan none switchport mode trunk service instance 10 ethernet encapsulation dot1q 10 second-dot1q 20 rewrite ingress tag pop 2 symmetric l2protocol forward cdp stp xconnect 5.5.5.5 1000 encapsulation mpls mtu 1500
Layer 2 Protocol Forward Enhancement VLAN ID
Source MAC 0222.222.222
UNI
Dest MAC 0180.C200.0008
NNI
G0/7
• New options • reserved MAC addresses • MEF CE 2.0 compliance
ME3600X-1
MEF CE 2.0 requirement interface GigabitEthernet0/7 service instance 1 ethernet encapsulation dot1q 60 second-dot1q 13 rewrite ingress tag pop 2 symmetric l2protocol forward R4 R5 R6 R8 RA RB RC RD RF bridge-domain 600 Presentation_ID
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19
3600-HL-4(config-if-srv)#l2protocol forward ? R4 Reserved Protocol using DA Mac 0180.C200.0004 R5 Reserved Protocol using DA Mac 0180.C200.0005 R6 Reserved Protocol using DA Mac 0180.C200.0006 R8 Reserved Protocol using DA Mac 0180.C200.0008 R9 Reserved Protocol using DA Mac 0180.C200.0009 RA Reserved Protocol using DA Mac 0180.C200.000A RB Reserved Protocol using DA Mac 0180.C200.000B RC Reserved Protocol using DA Mac 0180.C200.000C RD Reserved Protocol using DA Mac 0180.C200.000D RF Reserved Protocol using DA Mac 0180.C200.000F cdp Cisco Discovery Protocol dtp Dynamic Trunking Protocol elmi ELMI Protocol esmc ESMC Protocol lacp LACP Protocol lldp Link Layer Discovery Protocol loam Link OAM Protocol pagp Port Aggregation Protocol ptppd PTP Peer Delay Protocol stp Spanning Tree Protocol udld UDLD Protocol vtp pagp Port Aggregation Protocol ptppd PTP Peer Delay Protocol stp Spanning Tree Protocol udld UDLD Protocol vtp Vlan Trunking Protocol
Protection in Rings: G.8032 • The software implementation supports Ethernet Ring Protection Switching as defined in ITU-T G.8032v2 • Supported only on the EFP • Support up to 8 rings on a device, and up to 16 ERP instances (or 2 ERP instances per ring). • Support TCN propagation from G.8032 minor ring à G.8032 major ring. • Support G.8032 ring access and VPLS core • Support LDP MAC withdraw for VPLS • Available with release 15.3(1)S Presentation_ID
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Quality of Service
21
QoS Overview • General Information § Ingress & Egress Policies • Modular QoS CLI (MQC) compliant ‒ Applied on packets as is on the wire §
IPv4/IPv6/L2VPN/L3VPN/Bridged
§
QoS always enabled.
§
No concept of “mls qos”
• Quality of service (QoS) includes – – – – –
‒ Ingress policy is applied on the packets BEFORE any rewrite ‒ Egress policy is applied on the packets AFTER any rewrite
Traffic classification Ingress & Egress Marking Ingress & Egress Policing Egress Queuing, and Scheduling No Support for Ingress Queuing
Classification
Presentation_ID
Policing
Marking
Classification
QoS Actions QoS Actions at Ingress at Egress Cisco Public © 2014 Cisco and/or its affiliates. All rights reserved.
Policing
Marking
Egress Queue/ Schedule Congestion Control
Hierarchical QoS
• Overview
Voice Ip prec=5 VPN Ip prec-3
• 3 Levels – Physical port – VLAN – Class
Internet Ip prec-0 VPN Ip dscp=32 Data Ip dscp=8 Internet
Replication Classification
Presentation_ID
Policing
Marking
Priority 60%
VLAN 10
150Mbps
20% 500Mbps 70% 20%
VLAN 15 VLAN inner 2 VLAN inner 100 CIR=75Mbps PIR=100Mbps
10Mbps
Classification
QoS Actions QoS Actions at Ingress at23Egress Cisco Public © 2014 Cisco and/or its affiliates. All rights reserved.
Policing
Marking
Egress Queue/ Schedule Congestion Control
3-Level H-QOS Policy Switchport Model • Policy-map Grand-Parent Port or Channels in the ASIC • Policy-map Parent VLAN or Subchannels in the ASIC • Policy-map Child Class or Queues in the ASIC interface GigabitEthernet0/2 switchport mode trunk service-‐policy output Grand-‐Parent
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
policy-map Grand-Parent class class-default shape average 10M service-policy Parent policy-map Parent class vlan1 shape average 5M service-policy Child class vlan2 shape average 6M service-policy Child
Port Level ( First Level)
VLAN Level (Second Level)
policy-map Child Class Level (Third Level) class phb1 Priority police cir percent 50 class phb2 shape average 2M class phb3 shape average 1M bandwidth 20 Kbps bandwidth remaining percent 10 queue-limit 2000bytes Cisco Public
3-Level H-QOS Policy EVC Model • Policy-map Grand-Parent Port or Channels in the ASIC
class class-‐default shape average percent 50
• Policy-map Parent VLAN or Subchannels in the ASIC
policy-‐map Parent EFP Level ( Second Level) class customer_vlan_100 shape average 50000000 service-‐policy child
• Policy-map Child Class or Queues in the ASIC interface GigabitEthernet0/5 switchport trunk allowed vlan none switchport mode trunk load-‐interval 30 service-‐policy output Grand-‐Parent service instance 1 ethernet encapsula?on dot1q 100 rewrite ingress tag pop 1 symmetric service-‐policy output Parent bridge-‐domain 30 Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
policy-‐map Grand-‐Parent Port Level ( First Level)
policy-‐map Child Class Level (Third Level) class qos-‐priority priority class qos-‐group1 shape average 50000000 bandwidth remaining percent 40
Cisco Public
Supported Output QoS Features • Queuing and Scheduling Features
Cisco MQC CLI
Tail Drop
queue-limit
[bytes | us]
Weighted Tail Drop (WTD) Queuing WRED Strict Priority Shaping Scheduling
Class-Based Shaping (PIR) Class-based Weighted Fair Queuing (CIR) Class-based Excess Bandwidth Scheduling/EIR
queue-limit [prec|dscp|cos| exp [discard-class|qos-group] [bytes | us] random-detect random-detect [prec|dscp|cos|discard-class] priority shape average shape average percent bandwidth bandwidth percent bandwidth remaining percent
MQC: Modular QoS CLI Presentation_ID
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1st level
2nd level
3rd level
No
No
Yes
No
No
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Classification
Security Trust model Description Scenario 1: Ingress: If the PHB matches on a class-map of an input policy-map is 'dscp af‘ Egress – Traffic can match on the egress ONLY based on 'dscp af‘ Scenario
Ingress classification
Egress Classification eligibility
Scenario #1
PHB match = dscp af
Match ONLY on dscp af
Scenario #2
PHB match = cos 2 AND REMARK cos 2 to cos 3
Egress match ONLY based on cos 3
Scenario #3
Class-map based on any flow criteria MAC or IP ACL
Not eligible for egress classification
Scenario #4
Hit the default class
Not eligible for egress classification
Scenario #5
No input policy
Match on any class on egress
Trust Model: Only the traffic class configured by the SP will be honored on egress Presentation_ID
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Cisco Public
For Your Reference
Ingress QoS Policy
1st level Port
interface GigabitEthernet0/3 service instance 1 ethernet encapsulation dot1q 200 rewrite ingress tag pop 1 symmetric service-policy input vlan class-map vlan policy-map vlan match vlan 200 class vlan service-policy phb
3rd level
EFP/VLAN
Cos inner/outer
VLAN inner/outer
MAC ACL DSCP/Prec IPv4 ACL MPLS exp
Classification Options
policy-map phb class-map phb match cos 2 class phb police cir 100000000 conform-action set-mpls-exp-imposition-transmit 5 Int ge 0/3 conform-action set-qos-transmit 5
Marking Outer Cos DSCP/Prec
VPWS 1 VPWS 2
MPLS Exp QoS Group / Discard class
2nd level
VPWS 3
Marking at any one level
VPWS 4
Bridging Presentation_ID
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Cisco Public
Policing
For Your Reference
Ingress and Egress
Policing Level Applied Modes
Ingress
Egress
Any one level
PHB level only Priority only
Single-rate policer with two color marker
Single-rate policer with two color marker
Two-rate policer with three color marker
On Priority Queue only
Color awareness
color-blind (hardware capable of color aware)
Bc & Be Values
CIR & PIR Range
64Kbps to 10Gbps
Marking Granularity Presentation_ID
250 msec (Default) of CIR & PIR rates 8000 Bytes (Min) to 16000000 Bytes (Max) 1 ms (Min) to 2000 ms (Max)
Conditional Marking “set xx” and “police xx” © 2014 Cisco and/or its affiliates. All rights reserved.
0.5Cisco Kbps to 192 Kbps [Based on PIR value] Public
Egress Queuing and Scheduling Some tips and recommendations Common Questions •
Shaping
• •
Bandwidth Allocations • • • •
Queue Limit
Presentation_ID
• • •
Shaping rates • Entered in kbps units or percent Tc/Bc calculation • See next reference slide Shaper Calculation • Layer 1 = L2+L3+IPG+Preamble+FCS Bandwidth (CIR) Bandwidth remaining (EIR) Bandwidth and Bandwidth remaining supported in the same class Bandwidth ratio not supported Can be expressed in time, Bytes or packets Only at the class level Default Queue limit increase • For Speed mismatch ( 10GE to 1GE)
© 2014 Cisco and/or its affiliates. All rights reserved.
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Tail Drop (Q-Limit) Platform Summary Prior 15.2(4)S Release
Default Q-limit
For Your Reference
In Bytes: 10/100/1000/10000 Mbps - 12/12/12/120 KBytes respectively In Time: 10/100/1000/10000 Mbps - 10000/1000/100/100 usec respectively
Prior 15.2(4)S Release
Queue-Limit Range & Maximum Queue-Limit
200 to 491520 Bytes 1 to 3932 us 1 to 2457 packets (Assuming 1 packet = 200 bytes) 491520 Bytes (Maximum Queue Limit) *CLI Range is shown higher than the platform can support. There is an issue with the command help which shows higher value than supported by the platform,
Release 15.2(4)S
Default Q-limit
In Bytes: 10/100/1000/10000 Mbps - 12/12/48/120 KBytes respectively In Time: 10/100/1000/10000 Mbps - 10000/1000/400/100 usec respectively
Release 15.2(4)S
Maximum Queue-Limit
Release 15.3(1)S
Percentage Based
Presentation_ID
© 2014 Cisco and/orQ-Limit its affiliates. All rights reserved.
2 MBytes Q-limit can be configured up to Maximum Buffer size 44MB for ME3600X/ & 352MB for ME3800X
31 CiscoME3600X-24CX Public
Three Level “class-default” Policy Example policy-map leaf class class-default queue-limit xxxxx bytes policy-map logical class class-default service-policy leaf policy-map root class class-default service-policy logical
Presentation_ID
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32
For Your Reference
Percentage Based Queue-Limit • With "queue-limit percent", customers now have the ability to configure their queue-limit up to maximum platform buffer that is 44MB on ME3600X// ME3600X-24CX & 352MB on ME3800X • We can have a large number of queues, each with 2MB queue-limit or 100 percent buffer. Oversubscription is allowed assuming not all the queues will be oversubscribed at the same time policy-map root class class-default service-policy logical policy-map logical class class-default service-policy leaf
Available with Release 15.3(1)S and later
policy-map leaf class class-default
queue-limit percent 100
Presentation_ID
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33
Calculating TC/BC values for egress shapers • Tc/Bc are not configurable. • ME3800X/ME3600X does not currently support manipulating burst parameters • There is no same default Tc for all rates • Tc value depends upon the Burst configuration • Burst depends upon three parameters • PIRQuantum • Interface MTU configuration • Default burst value will be MAX_OF(5*MTU, 2*PIRQuantum, 2*EIRQuantum) • Quantum is internal representation of "tokens". • Burst value can be manipulated by increasing the queue-limit. • Another way to indirectly increase the burst value is to configure higher MTU value on the interface. • Bc - 5*MTU is higher than 2*PIRQuantum when the rate is less than 1Gbps and MTU size is default 1500. • For 1G – 10G, more of 2* Quantum is used for calculations • To know the Quantum values of the policy, • Issue “debug platform qos-manager qm pial variable’” • Issue "show policy-map interface “ • “debug platform qos-manager qm pial variable” is an internal command • “service internal” needs to be issued first to use this command Presentation_ID
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34
For Your Reference
For Your Reference
QOS Header Calculation • Summary table for policing and shaping Header Calculation Methods
Type of Flow Ingress IPv4 L3VPN
Egress Ingress
Bridge Domain
Egress Ingress
L2VPN
Egress
Policing
L2 Overhead + VLAN TAG + CRC
Shaping
L2 Overhead + VLAN TAG + CRC + Preamble + IPG
Policing
L2 Overhead + VLAN
Policing
L2 Overhead + VLAN TAG + CRC
Shaping
L2 Overhead + Preamble + IPG
Policing
L2 Overhead + VLAN
Policing
L2 Overhead + VLAN TAG + CRC
Shaping
L2 Overhead + VLAN TAG + CRC + Preamble + IPG
Policing
L3 payload without CRC
• Egress Shaping is done at Layer 1 • Ingress Packet length is accounted at Egress • Egress Shaping & Policing do not take into account Newly Pushed VLAN TAG & MPLS Labels Presentation_ID
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Cisco Public
Egress Port Level Class based Policy on EFP
For Your Reference
Configuration Example interface GigabitEthernet0/1
policy-map 1GDSLAM
switchport trunk allowed vlan none switchport mode trunk mtu 1564 load-interval 30 no lldp transmit no lldp receive
class CRITICAL-COS bandwidth remaining percent 5 class VOICE-COS priority
service-policy output 1GDSLAM
class VIDEO-COS
service instance 14 ethernet encapsulation dot1q 14 xconnect 192.168.150.253 14 encapsulation mpls
bandwidth remaining percent 65 class BUSINESSVOD-COS bandwidth remaining percent 25
service instance 4000 ethernet encapsulation dot1q 4002 rewrite ingress tag pop 1 symmetric bridge-domain 4002
class class-default bandwidth remaining percent 5
Single Queue structure for sharing of the queuing resources among services Presentation_ID
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Cisco Public
Default COS Preservation with VLAN Translation • Default inner to outer COS propagation – Egress PUSH 1 and Egress PUSH 2
• Disposition: no COS propagation from Outer COS to Inner COS • Default behaviors can be overwritten VLAN Translation
Ingress CoS S-VLAN
Ingress CoS C-VLAN
1:1
4
1:2
4
2:1
4
6
2:2
4
6
Egress Cos S-VLAN
4
4
Ingress Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Egress CoS C-VLAN
Egress Cisco Public
4
CoS propagation
4
Default inner to outer Cos propagation
4
CoS propagation
4
No CoS propagation for inner CoS
For Your Reference
MPLS QOS • The EXP Marking actions – Modifies the EXP of the MPLS packet – Only for routed/MPLS-routed traffic. • “set mpls exp topmost”, “set mpls exp imposition”
• Available for egress classification:
Uniform Mode
Long Pipe MPLS QoS
– The exp-value of the topmost outgoing label
Short Pipe • Long pipe, Short pipe, Pipe & Uniform modes are supported • Default behavior Short-Pipe mode. • Pipe mode need to be configured explicitly – Using IOS MQC CLI – QOS Group & Discard Class Presentation_ID
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QoS behaviors for TDM PW, L2VPN and L3 VPN
Default behavior
Overwrite default behavior
Presentation_ID
TDM PW ( 24CX)
EoMPLS
MPLS VPN
“5” in the EXP bits of the VC and tunnel labels. Not available.
“0” in the EXP bits of the VC and tunnel labels. Use “Set mpls exp imposition” at ingress
DSCP copied to EXP bits
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Use “Set mpls exp imposition” at ingress
Egress QoS treatment for CPU generated traffic § CPU generated traffic automatically classified as Normal or high priority § No Qos policy required § Only BFD echo packet requires classification
For Your Reference
Classified As Priority
Protocols
High
EIGRP, HSRP, GRE, LDP, OSPF, RIP, WCCP, BFD, CFM, SAA, CDP, ISIS, DTP, IGRP, Ether OAM, LACP, LLDP, UDLD, PAGP, STP, IKE, IKEv2, ICMP, BOOTP, RARP, IGMP, MSDP, PIM, Telnet, SSH, RSVP, LSP ping, WCCP, GLBP, RGMP, HSRP, VRRP, BFD, BGP, RIP, EIGRP
Normal
All other protocols.
High Priority
Normal Priority
Configuration required
Automatic
Automatic
No
Egress policing
No policer is applied to CPU generated traffic
No policer is applied to CPU generated traffic
No
Marking
Takes place at the CPU and is specific to each protocol
Takes place at the CPU and is specific to each protocol
No
Queuing
One Separate queue per interface Queue limit is 100us
One separate queue per interface Queue limit is 100us
No
absolute priority
Normal Priority
No
Classification
Scheduling Presentation_ID
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Other QoS Features Release
Feature Name
Release 15.2(4)S
Default Q-limit increase for 1Gig interface to 48KB from 12KB Maximum Queue-limit increased to 2MB from 492KB
Release 15.3(1)S
QoS Match Input QoS Percentage Based Queue Limit Configuration
Release 15.3(1)S1
Dual priority Queue
Release 15.3(3)S
QoS match EFP Ingress 1R3C Color Aware Policing Egress 1R2C Policing Non PQ
Presentation_ID
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41
For Your Reference
Match EFP
• Service providers need the ability to configure H-QoS policies for the transport “service instances” on the PE. They need a way to do: • Identify various types of transport service-instances like EFPs. • Apply policies on those transport “service instances” on the port and manage the bandwidth and priority across the service-instances on the port and across classes within a service-instance. • Apply policies on a group of those transport “service instances” i.e. apply similar policies to a group of EFPs. • Introduce “match service instance” classification criteria with extensions for each of the transport service-instances: • EFP: “match service instance ethernet ” at logical • EFP: Hierarchical policing support for both ingress and egress • Allow policy with “match service instance” to be attached to the physical interface. • Class can match on a group/set of “match service instance” statements. • Allow “match service instance”, and “match” PHB/Flows classification criteria to be defined at respective levels in the policy hierarchy UNDER the Port with correct parent-child relationship between them. • Allow actions like policing, bandwidth, shape, priority to be configured in each class at each level of the policy hierarchy.
CLI>match service instance ethernet Presentation_ID
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For Your Reference
Match EFP Classification Ø Example: Egress/Ingress Policer Based on ip precedence (or any PHB) under a Service Instance class-map match-any policeServiceInstance match service instance ethernet 100 match service instance ethernet 200 class-map ipprec1 match ip precedence 1 class-map ipprec2 match ip precedence 2 policy-map ipprec class ipprec1 police cir 256000 conform transmit exceed drop class ipprec2 police cir 128000 conform transmit exceed drop policy-map policeServiceInstance class policeServiceInstance service-policy ipprec ! interface gigabitethernet 0/2 service-policy output policeServiceInstance Presentation_ID
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Match EFP
For Your Reference
QoS Scalability ME3600X
ME3800X
Buffers
44MB
352MB
Queues
4,000
32,000
Classifications
4,000
24,000
Policers
2,000
16,000
* Per system. Per ASIC is half these values Egress QoS Parameter
Maximum Supported
Transmit and Drop Statistics: Packets, Bytes and Rates
Per-queue, per-threshold
Queues per Subscriber or Service
8 or 4
Shapers
No limitation
WRED Thresholds per-Queue
3
Presentation_ID
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ME3600X#sh policy-map interface gigabitEthernet 0/1 Service-policy input: ingress-stats-policer Class-map: cos-0 (match-all) Packet count per class 0 packets Match: cos 0 Packet , bytes, police cir 1000000000 bc 1000000 rates per conform , conform-action transmit exceed exceed-action transmit conform: 4572455 (packets) 1152258660 (bytes) exceed: 0 (packets) 0 (bytes) conform: 83823667 bps, exceed: 0 bps Class-map: class-default (match-any) 0 packets, 0 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: any
Transmit, drop rates per Class
QoS Best Practice on ME3800X / ME3600X /24CX • Use qos-group based classification – At Ingress: • Classify upon any type of match (COS, EXP, IP PREC, DSCP) • Set a qos-group value (1-7) for egress classification
– At Egress: Limit Classification based upon qos-group value set at ingress
• Recommended for all deployment scenarios
Ingress
Presentation_ID
class-‐map match-‐any NA4-‐1Q-‐VoIP match cos 5 match mpls exp topmost 5 match ip prec 5 class-‐map match-‐any NA4-‐1Q-‐Video match cos 4 match mpls exp topmost 4 match ip prec 4 policy-‐map NA4-‐1Q-‐Ingress class NA4-‐1Q-‐VoIP set qos-‐group 5 class NA4-‐1Q-‐Video set qos-‐group 4
© 2014 Cisco and/or its affiliates. All rights reserved.
Egress class-‐map match-‐all match-‐qos5 match qos-‐group 5 class-‐map match-‐all match-‐qos4 match qos-‐group 4 policy-‐map NA4-‐1Q-‐Egress class match-‐qos5 priority class match-‐qos4 bandwidth remaining percent 15 queue-‐limit 824 Cisco Public
Network Design With IP/MPLS
46
IP and MPLS IPv4 Unicast
MPLS
IGP OSPF ISIS EIGRP BGP
L3VPN & L2VPN LFA / rLFA BGP PIC TE/FRR Unified MPLS MPLS TP*
Multicast
IPv6
IPv4 Multicast Layer 2 Multicast
IGP OSPFv3 ISISv6 BGPv6 Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
IGMP Snooping on Bridge Domain IGMP Snooping on Pseudowire Cisco Public
*24CX only
Salient MPLS Features
Summary for MPLS capabilities • MPLS is enabled on all ports • Role in the MPLS network – Label Edge Router – Label Switch Router
• Performance • TCAM Based Hardware Forwarding • Support of “5” MPLS Labels Push & “3” MPLS Labels Pop – NO performance degradation upon enabling multiple features at the same time
• Support to enable Advanced MPLS features at the same time – L3VPN, L2VPN, RFC 3107 & TE/ FRR – NO performance degradation upon MPLS labels push or pop operation
• Scale • Separate TCAM region for IPv4, IPv6, EVC & Multicast • Advertised scale numbers are multidimensional
Presentation_ID
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MPLS Best Practices Router ID, LDP Session Initialization, Label Filtering 1. Configure dedicated Router ID 2. Optimize the LDP session initialization
! IOS – prefix list ip prefix-list List3 permit 192.168.0.0/16 ge 18 !
service internal
mpls ldp label allocate global prefix-list List3 exit
mpls ldp discovery quick-start
! IOS – host routes mpls ldp label allocate global host-routes exit
3. Enable Label Filtering – Apply the Local Label Allocation Filtering
Presentation_ID
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49
MPLS Best Practices Convergence
4. Improve IGP (OSPF/IS-IS) convergence – tuning IS-IS/OSPF SPF timers. – Loopbacks used as BGP next-hops need to be prioritized
5. Enable BFD for fast failure detection in case of Loss of detected – BFD is supported for the following interfaces • • • • •
router ospf 1 ispf log-adjacency-changes timers throttle lsa all 10 20 5000 timers throttle spf 50 50 5000 timers lsa arrival 10 Light cannot timers pacing floodbe 5
ME3600X/ME3800X
Port Mode BFD Numbers Switched Virtual Interface (SVI) - Requires global configuration 50 "platform bfdsessions allow-svi"supported msec, 50 Port-Channel 150 msec, 150 sessions supported Static 300 msec, 200 sessions supported Per VRF ME3600 24CX
BFD Numbers 50 msec, 511 sessions supported
Presentation_ID
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50
MPLS Best Practices LDP Sessions
6. Use session protection for LDP and Targeted LDP (when reducing IGP timers.) •
Router(config)# mpls ldp session protection
– mpls ldp session protection [vrf vpn-name] [for acl] [duration seconds] – http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fssespro.html
7. Use LDP/IGP sync and reduce “holddown” timer •
router ospf / router isis
•
mpls ldp sync
– Recommended to reduce the IGP sync holddown timer to a non-infinite time (a few minutes or so) to avoid device isolation •
mpls ldp igp sync holddown 600000
•
mpls ldp igp sync delay 10
– http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsldpsyn.html Presentation_ID
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51
Virtual Private Wire Service (VPWS) Supported Features Port-based EoMPLS
A P2P VC service. Looks like leased line service to the customers.
U-PE in H-VPLS
A MP2MP L2 bridging service. Provides broadcast domain for the customer networks across the provider’s core network. But it supports only one PW from U-PE to N-PE. The PW supports MAC learning.
VPWS tunnel selection
Allows PW to be transported over a given path. Helpful in selecting MPLS-TE tunnels through the provider core network to get better guarantees of SLAs to the customers.
PW over FRR
Allows PW to be transported over FRR paths for failover protections due to failure in the provider core network.
MPLS OAM for PW
Debug and monitor end-to-end status of PW.
PW redundancy
The backup PW path will be programmed by the control plane once the active PW goes down. Allows disparate Ethernet network across the provider’s core network to be connected using PW.
Auto-Sense Signaling
This feature allows to remote PEs to negotiate VC type signaling.
Presentation_ID
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VPWS
For Your Reference
Configuration Example Router Configuration W2-2 VC Label = 5657 IGP Label = 16
interface GigabitEthernet0/4 switchport trunk allowed vlan none
Popped (16) 16
switchport mode trunk
5657 Popped (5657)
Routed Ports
service instance 1 ethernet encapsulation dot1q 10 rewrite ingress tag pop 1 symmetric
16
xconnect 200.1.1.12 100 encapsulation mpls
Imposed(16,5657)
!
Traffic Capture
Router Configuration ME3800-H-2 interface GigabitEthernet0/14 switchport trunk allowed vlan none switchport mode trunk service instance 1 ethernet Presentation_ID © 2014 Cisco and/or encapsulation dot1q 10 its affiliates. All rights reserved.
5657
Cisco Public
For Your Reference
H-VPLS with MPLS Access • Architecture U-PE
N-PE
IP/MPLS Core
IP/MPLS
U-PE
IP/MPLS
CE
CE
Service Provider Network .1Q QinQ
§
N-PE
MPLS
§ Full Mesh—Pseudowires § LDP
MPLS
Best for Large scale deployment
§ Uses EoMPLS PW circuit to backhaul traffic from U-PE to N-PE §
Reduction in packet replication and signaling overhead
§
Full mesh for Core tier (Hub) only
Presentation_ID
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.1Q QinQ
Example: H-VPLS with MPLS Access 3
C-tag
7
4
C-tag
8
C-tag
MPLS
MPLS VFI U-PE3
5
N-PE3
For Your Reference
3
C-tag
C-tag
MPLS VFI
N-PE1
U-PE3 Configuration
VFI
N-PE4
U-PE4
N-PE3 Configuration ! Define VPLS VFI l2 vfi myvpls manual vpn id 11 neighbor 5.5.5.5 encapsulation mpls no-split-horizon neighbor 2.2.2.2 encapsulation mpls neighbor 3.3.3.3 encapsulation mpls neighbor 4.4.4.4 encapsulation mpls
! EoMPLS configuration on U-PE interface GigabitEthernet2/13 service instance 10 ethernet encapsulation dot1q 10 xconnect 1.1.1.1 11 encapsulation mpls ! Uplink is MPLS/IP to support EoMPLS
! Attach VFI to VLAN interface interface Vlan11 xconnect vfi myvpls
interface GigabitEthernet2/47 ip address 10.0.57.2 255.255.255.252 mpls ip
! Attachment circuit is spoke PW for H-VPLS MPLS access ! Downlink is MPLS/IP configuration to support H-VPLS interface GigabitEthernet4/0/1 ip address 10.0.57.1 255.255.255.252
Presentation_ID
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mpls ip
BGP Signaling and Auto discovery for VPLS • Prior to release 15.3(2)S, ME platform supports BGP auto-discovery with
LDP signaling only (RFC6074).
• This feature (BGP signaling) extends IOS with the support for RFC4761 • Why Support for RFC-4761? Cisco to interop with other vendors • Scalability: Matches with VPLS LDP signaling scalability.
Presentation_ID
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Guidelines on Configuring VE ID and VE Range
For Your Reference
• Any change in VE-ID or VE range will cause the VC to be re provisioned. This will cause a drop in traffic. • If VE range is not configured, the default VE range will be applied which is 10. • When “no ve range” is configured or an existing ve range value is removed, the default ve range will be applied. • VE ID is mandatory and must be configured. • VE ID must be unique with in the same VPLS domain across PE’s. • Control word is always turned OFF in IOS same as in NXOS and IOS-XR for VPLS BGP signaling.
Presentation_ID
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Multicast VPN Standard Based: draft-rosen-vpn-mcast-08.txt Multicast Domain for VPN_A VPN_A
VPN_A
VPN_B
VPN_A
P
VPN_A
P
VPN_B
VPN_B
Multicast Domain for VPN_B MDT For VPN_A
One MVRF For VPN_A One MVRF For VPN_B
MDT For VPN_B Presentation_ID
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Cisco Public
Latest IP/MPLS Features Release
New Features
Release 15.2(4)S
MPLS-TP (24CX) 6PE/6VPE BGP 4 bytes AS OSPF TTL Security BFD triggered FRR BFD on PortChannel (24CX)
Release 15.3(1)S
MPLS over SVI
Release 15.3(2)S
EVC local connect VPLS BGP signaling MPLS TE counters IP FRR / Remote LFA FRR PW to ELMI
Release 15.3(3)S
MPLS load balancing Auto IP Assignment
Release 15.4(1)S
VPLS over remote LFA Remote LFA for TDM (24CX) MPLS TE over Bundle interface
Presentation_ID
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59
IPv6 Feature Support § Full feature parity between ME3600, ME3600 24CX and ME3800X § Roadmap in release 15.4(3)S – VRRPv6 – QoS IPV6 ACL
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
IPv6 feature IPv6 Unicast Rou?ng-‐OSPF IPv6 Unicast Rou?ng-‐ISIS IPv6 Unicast Rou?ng-‐BGP IPv6 Unicast Rou?ng-‐EIGRP IPv6 Unicast Rou?ng-‐RIP IPv6 Host Connec?vity (SSH, TELNET) IPv6 ICMP BFD for IPv6 IPv6 QoS IPv6 QoS ACL IPv6 DSCP IPv6 ingress policing IPv6 egress shaping IPv6 WRED IPv6 DHCP Server Prefix Delega?on IPv6 DHCP Relay IPv6 ACL 6PE 6vPE IPv6 VRF lite VRRPv6 / HSRP v6 Mul?cast rou?ng (MLD, PIM SM/SSM) BFD for IPv6 IPv6 MLD uRPF IPv6 IPv6 FHS GRE for IPv6 IPv6 PBR IPv6 support of IEEE 1588v2 IPv6 support over slower links (TDM, MLPPP interfaces) Cisco Public
60
ME3600X-24TS/24FS Yes Yes Yes Roadmap-‐PI Roadmap-‐PI
ME3800X ME3600 24CX Yes Yes Yes Yes Yes Yes Roadmap-‐PI Roadmap-‐PI Roadmap-‐PI Roadmap-‐PI
Yes
Yes
Yes
Yes
Yes Yes
not support Yes Roadmap Yes Yes Yes Yes Yes Yes NO Yes Yes Yes Roadmap Radar Radar Radar Radar Radar Radar Radar Radar Radar
not support Yes Roadmap Yes Yes Yes Yes Yes Yes NO Yes Yes Yes Roadmap Radar Radar Radar Radar Radar Radar Radar Radar Radar
not support Yes Roadmap Yes Yes Yes Yes Yes Yes NO Yes Yes Yes Roadmap Radar Radar Radar Radar Radar Radar Radar Radar Radar
Radar
Radar
Radar
EPN Transport: Scalable Network Architecture
Converged Infrastructure
Single Network Increases Profitability •
Mobile Backhaul
One efficiently utilized network
• Decouple Services from • One operational model Infrastructure • All services on single network • Networks Convergence
Business / Private Cloud
• Minimize the touch points in the network • Network should scale up to 100K nodes
Residential Triple Play
SONET/ATM
• Resiliency & Fast Convergence EPN
• Up to 75% capex savings • Opex efficiency – one skill set • Revenue opportunities – one access, multiple services
Multiple underutilized networks No integration between services Different operational skill sets Presentation_ID
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62
EPN Carrier Ethernet Architecture Aggregation Aggregation Node Distribution Node Node MPLS/IP Aggregation Node Aggregation Node
MPLS/IP Distribution Node
L3 IP + Services Placement Circuit Emulation + Ethernet
UNI Presentation_ID
L2 Access MPLS Access nV Satellite Access MPLS-TP Access © 2014 Cisco and/or its affiliates. All rights reserved.
Unified MPLS aggregation and core MPLS-TP Aggregation Cisco Public
63
The Need for Pre-Aggregation Networks • Transition to MPLS Access • MPLS at Cell Towers • Need for better scale • Isolated Domains
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Core Nodes
IP Edge Nodes
Distributio n Nodes
Aggregation Nodes
Access Nodes
Transport CPE / NT
few– 10s
10–100s
100s– 1,000s
1,000s– 10,000s
10,000s– 100,000s
100,000s– 1,000,000
As MPLS moves into aggregation and access number of nodes increases sharply
Cisco Public
64
L2 Access – CE Architecture Overview 802.1ad/qinq
L3VPN
L3VPN
Ethernet Port, 802.1q, qinq/.1ad
E-LAN/E-Tree E-Line (option 1)
PWE3 VPLS/ PBB-VPLS EVPN/PBB-EVPN
802.1ad/qinq
Ethernet Port, 802.1q, qinq/.1ad
E-Line (option 2) Circuit Emulation PWE3, TDM
Ethernet Port, 802.1q, qinq/.1ad TDM, ATM
MPLS overlay using BVI
Aggregation Node
Aggregation Node
Distribution Node
MPLS/IP Aggregation Node
• • •
Distribution Node
Aggregation Node
Supported topologies: Ring, Cascaded Rings, Hub and Spoke Rings, Hub & Spoke: STP, REP or G.8032 Hub & Spoke: MC-LAG, ICCP service multi-homing
Presentation_ID
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65
MPLS/IP
MPLS Access – CE Architecture Overview L3VPN
PWE3
PWHE
PWE3 PWE3
PWHE
L3VPN
Ethernet Port, 802.1q, qinq/.1ad
E-LAN/E-Tree Ethernet Port, 802.1q, qinq/.1ad
VPLS/ PBB-VPLS EVPN/PBB-EVPN
E-Line, Circuit Emulation PWE3
Ethernet Port, 802.1q, qinq/.1ad TDM, ATM
PWE3, TDM PWE3
PWHE
Aggregation Node
Aggregation Node
Distribution Node
MPLS/IP Aggregation Node
Distribution Node
Aggregation Node
• IP/MPLS Domain Redundancy: • LFA or Remote LFA Presentation_ID
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66
MPLS/IP
Unified MPLS Transport – CE and MBH RAN IGP Process OSPF/ ISIS
Aggregation Domain (OSPFx/ISIS1) Aggregation Node
CSG Access MPLS/IP
Aggregation Network IP/MPLS
CSG Pre-Aggregation Node CSG
Aggregation Domain (OSPFx/ISIS1)
Core Domain OSPF0/ISIS2
Core Core Core Node
Mobile Transport GW
Core Node
Core Network IP/MPLS Mobile Transport GW
Node
Core Node Core
RAN IGP Process OSPF/ ISIS
Aggregation Node BUSS
Core Core Node Core Node Core Node
Aggregation Network IP/MPLS Pre-Aggregation Node
Access MPLS/IP
Core Core Node Aggregation Node
Aggregation Node
BUSS
iBGP (eBGP inter-AS) Hierarchical LSP! LDP LSP !
LDP LSP !
LDP LSP !
LDP LSP !
LDP LSP !
• Core, Aggregation, and Access partitioned as independent IGP/LDP domains. • Pre-Aggregation Nodes reduce size of routing & forwarding tables – Ensure better Scalability and Faster convergence – LDP used to build intra-domain LSPs • BGP labeled unicast (RFC 3107) used as inter-domain label distribution protocol to build hierarchical LSPs Presentation_ID
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BUSS
67
Why Unified MPLS ? • An efficient MPLS transport architecture • Virtualized to support many services on one infrastructure • Relying on an intelligent hierarchy to scale to new challenges • Enabling seamless operation for network and service resilience • Separating transport from service operations with single touch point service enablement and contiguous OAM and PM • Integrating legacy access and transport on same infrastructure while limiting legacy access investments in the access network
Presentation_ID
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What Technologies Are Involved in Unified MPLS? • RFC 3107 label allocation to introduce hierarchy for scale • BGP Filtering Mechanisms to help the network learn what is needed,
where is needed and when is needed
• Flexible Access Network Integration options: Labeled BGP Extension in Access MPLS TP with Hierarchical LDP DOD control and dataplane
• Extended LFA FRR and BGP PIC for seamless high availability for the
intra and inter domain LSP convergence
• Contiguous and consistent transport and service OAM and Performance
Monitoring based on RFC-6374
• Virtualized L2/L3 Services Edge using VPWS/VPLS Access Interfaces Presentation_ID
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EPN Built-in Network High Availability Remote Loop Free Alternate (RLFA)
Simple
Multiservice
50ms
Cost
EPN with Remote Loop Free Alternate (RLFA) Resiliency
SONET/ SDH Ethernet STP
3 simple lines to enable
Ethernet G.8032
99.999% with 50 ms
MPLS-TE/ TP
Presentation_ID
Multiservice, multi-topology
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Unified MPLS Transport Thru Pre-Aggregation Node Labeled BGP LSPs between Domains
LDP Label BGP Label
Control
For Your Reference Next-Hop-Self
Next-Hop-Self
Next-Hop-Self
iBGP IPv4+label
iBGP IPv4+label
iBGP IPv4+label
Access IGP Domain
Aggregation IGP Domain
Core IGP Domain
AN
PAN-ABR Inline-RR
iBGP
CN-ABR Inline-RR Central RR
iBGP
Next-Hop-Self
iBGP IPv4+label
iBGP IPv4+label Imp-Null
Aggregation IGP Domain CN-ABR Inline-RR
Access IGP Domain AN
PAN-ABR Inline-RR
iBGP
iBGP
Next-Hop-Self
iBGP
MTG
swap
push push
push
swap
swap LDP LSP !
Forwarding
pop
Presentation_ID
pop
push
swap
swap LDP LSP !
LDP LSP !
Cisco Public
push
swap
71
pop swap
swap
iBGP Hierarchical LSP! © 2014 Cisco and/or its affiliates. All rights reserved.
pop
swap
LDP LSP ! LDP LSP !
pop
Unified MPLS
Cisco Solutions Unique Value Proposition Operation simplicity Easy IP address mgmt on Rings
Network fast convergence
Auto-IP-Ring:
Remote LFA:
Automatic IP address management, plug-nplay for ring operation
50msec ring protection
BFD HW offload: 3.3msec with high scale
Converged service support Any service anywhere
PW Head End virtual interface for flexible service placement: L2 and L3 sub-interface, with features
OAM and PM
Full HW portfolio
Full OAM/ PM
Features across access, edge and aggregation ME3600/3800/ ASR903/ ASR9000
end-to-end across access, aggregation and service edge
Industry leading end-to-end unified MPLS solution operational simplicity, fast convergence, full OAM and PM, converged service with flexible service placement, full HW portfolio Presentation_ID
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MPLS-TP Access – Architecture Overview Supported on ME3600 24CX Today Aggregation Node Aggregation Node
Distribution Node
MPLS/MPLS-TP MPLS-TP
Aggregation Node
Aggregation Node
Distribution Node
MPLS/IP
§ Option 1: MPLS-TP access + IP/MPLS aggregation § Option 2: MPLS-TP access and aggregation § TDM over MPLS, Static VPLS, VPWS, IP-less and IP-Based MPLS TP link configuration Presentation_ID
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73
EPN Carrier Ethernet Architecture Supported Today on ME36/3800X
§ End to End Label Switched Path
✔ ✔ § RFC 3107 label allocation
✔ § BGP Prefix Independent Convergence
§ introduces hierarchy for scale
✔ § Loop Free Alternates FRR / Remote LFA
§ 50 msec convergence ✔ § § RSVP-TE for bandwidth management in the access
§
Regardless the size of network
BFD Hardware offload
§ Limit scale according to the service needs
Supported Today
© 2014 Cisco and/or its affiliates. All rights reserved.
3107 hierarchy converges quickly
✔ § Auto IP
✔ • BGP Route filtering
Presentation_ID
§
Cisco Public
74
Seamless Migration
EPN integrates with Legacy Existing L2 based CE network. Big legacy L2 domain - VLAN, QinQ - STP/MST, G.8032, REP, MCLAG
1
VLAN VLAN
VLAN
VLAN
2
Insert aggregation box, split big L2 domain into isolated small L2 domains - w STP/REP access gateway feature
VLAN MPLS overlay
MPLS MPLS
MPLS
Presentation_ID
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MPLS
VLAN
3
Smooth migration from L2 to MPLS per each isolated L2 domain without impact the rest of the network Could migrate to MPLS over L2 overlay at first, then to native MPLS - with full MPLS over IRB feature
Operation Simplicity and Automation
76
Autonomic Networking
Plug and Play, Zero Touch Provisioning Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Auto-IP
Service Activation
Auto IP address Fast Service turnup and configuration and Troubleshooting assignment Cisco Public
Cisco Confidential
77
Deployment and Operations: Current Methodology Two Parties Job • Engineer reserves a technician to install the necessary equipment's at Head-end and at the customer premise • If a CPE is required. Engineer will pre-configures the CPE and hands it over to the technician • Technician installs the Media converter and connects the CPE device • Engineer configures the PE and verifies the connectivity • Tech and Engineer verify the customer SLA for the service
Purchase
Service AcRvaRon
InstallaRon (Truck Roll) Handling MisconfiguraRons (Truck Roll) Pre-‐Staging
Presentation_ID
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Management/ CustomizaRon
The Autonomic Networking Infrastructure Secured Discovery and Configuration Consistent Reachability
Security
a
Network
•
SUDI /UDI validation
•
Domain Certificates
•
Autonomic Control Plane
Discovery
•
Channel Discovery
•
Service Discovery
•
Autonomic Control Plane
•
Indestructible, virtual out-ofband channel
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/auto_net/configuration/15-s/an-auto-net-15-s-book/an-auto-net-infra.pdf http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/auto_net/configuration/15-s/an-auto-net-15-s-book/an-auto-net-infra.html Presentation_ID
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Autonomic Control Plane (ACP) For Your Reference
Routing
Michael
IPSEC
Protocol
Dark Layer 2 Cloud
Registrar Tunnel
Router # show autonomic device UDI Device ID Domain ID Domain Certificate Device Address
Presentation_ID
Router-1 cisco.com (sub:) cn=Router-1:cisco.com FD08:2EEF:C2EE::D253:5185:5472
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Tree-like Control plane build-up For Your Reference
Michael Steve
Presentation_ID
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81
Dark Layer 2 Cloud
Registrar
Circling back… Thus, the most efficient workflow eliminates Pre-Staging and unnecessary truck rolls & dependency on coordination between two parties
Purchase
Presentation_ID
InstallaRon (Truck Roll)
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Service AcRvaRon
Management/ CustomizaRon
Virtual Out of Band Management Channel • •
Remote devices can potentially go offline Typical Misconfigurations: Initial configuration errors, AAA, accidental interface shuts, etc.
•
Solution? à The dreaded Truck Rolls
Requirement:
Aggregation
AAA Misconfig: Device offline
`
Access
across misconfigurations © 2014 Cisco and/or its affiliates. All rights reserved.
OOPS!
Third–Party Metro Ethernet Cloud
Consistent Reachability
Presentation_ID
Central Provisioning Server
Cisco Public
83
Service Discovery • •
Services automatically learnt by all the devices Note: These are services in the Autonomic domain context, not Global
CA AAA Server
PnP
Third–Party Metro Ethernet Cloud
Router#show autonomic service Service
IP-Addr
Syslog
2000::1 UNKNOWN
AAA
2000::1 UNKNOWN
AAA Accounting Port AAA AAAAuthorization Authorization Port Port
1813 1812
Autonomic registrar
FD08:2EEF:C2EE::D253:5185:5472
TFTP Server
2000::1 UNKNOWN
DNS Server
UNKNOWN
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
84
84
Automatic Configuration Download • Accomplish Config download using PnP server* or existing TFTP servers
TFTP Third–Party Metro Ethernet Cloud
• Bring up Services!
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
85
Automatic Image Download •
Image Download is in roadmap – PnP
Workaround Solution: • Create a EEM script to execute two tasks Image download and after reload configuration download • Associate bootstrap configuration with UID • Push EEM Script with the bootstrap Configuration • EEM Script will use the boostrap configuration to download the image from TFTP • After the reload, configuration is downloaded rom TFTP
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
TFTP Third–Party Metro Ethernet Cloud
86
Message Bus and Intent •
Intent = Business policy for the entire network or subset of the network
•
Automatic distribution of intent using the intent distribution protocol (IDP)
•
Loads of plausible use cases : Auto-IP, Routing-protocol Authentication, ACM etc.
•
For Your Reference
SDN Controllers
Michael Steve
Future releases
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
NMS Systems
Cisco Public
87
Registrar
A new style of Automation (using EEM scripts) Real Customer use case:
EEM script
•
Large Service Provider in the United States.
•
Most of the automation/config changes are done through EEM scripts
•
Registrar
Requirement?: 1. Can these scripts be automatically distributed to devices? 2. Each Ring has a template config. If a device moves from one ring to another, can the template be automatically updated ?
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
For Your Reference
Cisco Public
88
Registrar
Topology Discovery
For Your Reference
• Topology applications display the overlay Autonomic Control Plane • Extract data points such as services discovered, IPv6 addresses, quarantined devices to build custom applications!
* Future releases
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
89
Auto-IP
Minimize Maintenance Windows & Touch Points LLDP based Auto-IP negotiation
1
L2 Networks are popular in Access Rings since node insertion does not require adjacent node configuration
2
L3 Networks are challenging in Access Rings since node insertion requires adjacent node configuration
3
Auto IP solves this problem for L3 Networks by automatically assigning the IP addresses to adjacent nodes
Easy node insertion and IP address assignment in L3 rings Fast Service Deployments http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_ipv4/configuration/xe-3s/ipv4-xe-3s-book/ipv4-xe-3s-book_chapter_011.html
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Configuration • Configure the seed router’s ring interface with “auto ip address” and “ip address” command. • Configure the interfaces of the remaining ring nodes with auto-ip address. Int IP add - 0.0.0.0 Auto IP - 2.2.2.1 Int IP add - 1.1.1.1 Auto IP - 1.1.1.1
Gig 0/2
Int IP add - 0.0.0.0 Auto IP - 2.2.2.1
R1!
Gig 0/4
Gig 0/0/0/9 ASR9K-1!
Service Provider Core network MPLS/IP ASR9K-2!
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
R2!
Gig 0/7 Int IP add - 0.0.0.0 Auto IP - 3.3.3.1
Gig 0/4
Gig 0/0/0/8
Int IP add - 0.0.0.0 autoIP - 5.5.5.1
Presentation_ID
Gig 0/4
Access Ring
Int IP add - 0.0.0.0 Auto IP - 3.3.3.1
Gig 0/2
R3!
Int IP add - 0.0.0.0 autoIP - 4.4.4.1
Int IP add - 0.0.0.0 Auto IP - 4.4.4.1
For Your Reference
Final State – After Auto IP messages exchange • The see router makes it’s interface Priority =2 as it has manually configured IP address. Int IP add - 1.1.1.0 Auto IP - 2.2.2.1 P=0
Int IP add - 1.1.1.1/31 Auto IP - 1.1.1.1 P=2
Gig 0/2
Gig 0/0/0/9
Int IP add - 2.2.2.1 autoIP - 2.2.2.1 Gig 0/4 P=2 R1!
Int IP add - 2.2.2.0 autoIP - 3.3.3.1 Gig 0/4 P=0
ASR9K-1!
Service Provider Core network MPLS/IP
Access Ring
ASR9K-2!
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Int IP add - 3.3.3.1 autoIP - 3.3.3.1 P=2
Gig 0/4
Gig 0/0/0/8
Int IP add - 4.4.4.0 autoIP - 5.5.5.1 P=1
R2!
Gig 0/7
Gig 0/2
R3!
Int IP add - 4.4.4.1 autoIP - 4.4.4.1 P=2
Int IP add - 3.3.3.0 autoIP - 4.4.4.1 P=0
For Your Reference
Final State – After Auto IP messages exchange • The see router makes it’s interface Priority =2 as it has manually configured IP address. 1.1.1.0/31 R1!
2.2.2.0/31 ASR9K-1!
Service Provider Core network MPLS/IP
Access Ring
R2!
3.3.3.0/31 ASR9K-2!
R3!
4.4.4.0/31
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
For Your Reference
Node Insertion
For Your Reference Int IP add - 1.1.1.0 autoIP - 2.2.2.1 P=0
Int IP add - 1.1.1.1/31 autoIP - 1.1.1.1 P=2 Gig 0/0/0/9
Gig 0/2
R1!
Gig 0/4
Int IP add - 2.2.2.0 autoIP - 3.3.3.1 Gig 0/4 P=0
ASR9K-1!
Service Provider Core network MPLS/IP
Access Ring
ASR9K-2!
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
R2!
Gig 0/7
Int IP add - 3.3.3.1 autoIP - 3.3.3.1 P=2
Gig 0/4
Gig 0/0/0/8
Int IP add - 4.4.4.0 autoIP - 5.5.5.1 P=1
Int IP add - 2.2.2.1 autoIP - 2.2.2.1 P=2
Gig 0/2
R3!
Int IP add - 4.4.4.1 autoIP - 4.4.4.1 P=2
Int IP add - 3.3.3.0 autoIP - 4.4.4.1 P=0
Int IP add - 0.0.0.0 autoIP - 6.6.6.1 P=0
R23!
Int IP add - 0.0.0.0 autoIP - 6.6.6.1 P=0
After New Node Insertion
For Your Reference
Int IP add - 1.1.1.0 autoIP - 2.2.2.1 P=0 Int IP add - 1.1.1.1/31 autoIP - 1.1.1.1 P=2 Gig 0/0/0/9
Gig0/2
Int IP add - 2.2.2.1 autoIP - 2.2.2.1 R1! P=2 Gig 0/4 Int IP add - 2.2.2.0 autoIP - 3.3.3.1 P=0 Gig 0/4 R2!
ASR9K-1!
Gig 0/7
Access Ring
Service Provider Core network MPLS/IP
R1-4!
Gig 0/7 Gig 0/4 ASR9K-2!
Gig 0/0/0/8
Int IP add - 4.4.4.0 autoIP - 5.5.5.1 P=1
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Gig 0/4
Int IP add - 3.3.3.1 autoIP - 3.3.3.1 P=2 Int IP add - 3.3.3.0 autoIP - 6.6.6.1 P=0
R23!
Int IP add - 6.6.6.1 autoIP - 6.6.6.1 P=2
Gig 0/2 Int IP add - 4.4.4.1 autoIP - 4.4.4.1 P=2
Cisco Public
R3!
Int IP add - 6.6.6.0 autoIP - 4.4.4.1 P=0
Demo Videos • YouTube • Auto IP Tutorial – https://www.youtube.com/watch?v=x4AnV9_khK0
• Node insertion demo – https://www.youtube.com/watch?v=GU2lXLYjtRw
• CCO Guide – http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_ipv4/configuration/xe-3s/ipv4-xe-3s-book/ipv4xe-3s-book_chapter_011.html
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Y.1564 / RFC 2544 PKT GEN
Carrier Ethernet EoMPLS
Ethernet Loopback
• Synthetic traffic generation at Line-rate / Servicerate – CBR-Profile – Burst-Profile – Algorithmic / Video / Voice / TCP ApplicationProfile (Roadmap)
• Performance Measurement on Linerate Synthetic traffic – Throughput – Loss – Delay
• Data-plane Loopback with address swap and selective packet modification
• One-way and Two-way
– Jitter
automate configuration of test
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Y.1564 / RFC 2544 on ME3600 24CX Components
Support
Services
• •
ELINE and ELAN (Bridge Domain and PseudoWire) Layer 2 and Layer 2 traffic profiles
• • •
1-way and 2-way Packet size (64 to 9216 B) User configurable traffic rates
Performance Measurement
• • •
1-way and 2-way Throughput Loss
Data-plane Loopback
• •
Inward and Outward with MAC-SWAP With QoS support
Manageability
•
CLI
Traffic Generation
ME3600 24CX
ME3600 24CX Traffic Generation RFC2544, Y.1564
© 2014 Cisco and/or its affiliates. All rights reserved.
IOS release 3.10 (Phase 1)
Packet Size
64 to 1500 bytes
Flow Parameters
MAC DA / SA INNER / OUTER VLAN INNER / OUTER COS
Traffic Rate Unit
kbps
Maximum Traffic Rate
1 Gbps
ME3600 Service Provider MEN
ME3600X / ME3800X
ME3800
Reflector Ethernet Loopback Mac Swap QoS Processing Presentation_ID
Parameters
Cisco Public
Reflector Ethernet Loopback Mac Swap QoS Processing
Y.1564 / RFC 2544 Service Activation Layer 2 and 3 Traffic Profiles Components
Supported
Services
•
Layer 2 traffic profile
•
Layer 3 traffic Profile
Traffic Generation
• • •
IMIX traffic up to 100Mbps CIR-EIR Bandwidth profile aware (COS) Jumbo Frame 9216
• • •
IMIX traffic up to 100Mbps CIR-EIR Bandwidth profile aware (DSCP) Jumbo Frame 9216
Performance Measurement
•
CIR-EIR Bandwidth profile aware (COS)
•
CIR-EIR Bandwidth profile aware (DSCP)
IP Traffic generation introduced in release 15.4(1)S Jumbo introduced in release 15.4(1)S
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Ethernet Data-plane Loopback • Ethernet data traffic can be looped back on a per flow basis
Test Head
• Use cases: – Service turn-up – Post service turn-up troubleshooting – Out-of-service throughput testing • Enabled via CLI or could be signaled in future
Carrier Ethernet Network
• MAC Swap • Configurable direction: – External Loopback (facing wire) – Internal Loopback (facing bridge) • External central Test Head allows for flexible and sophisticated test traffic patterns
*Note: External=Facility Internal=Terminal Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
NNI
External Loopback
Internal UNI Loopback
Customer CPE
SDN Vision: Cloud Based Management Applications
Service Provider MPLS Network
Controller Plugins: Autonomic, SAT
SDN Controller
ASR9K
ASR9K
XML ASR920
ASR903
ME1200
• Programmability through APIs • Industry Standard API interface • Custom Applications for Management & Customization
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
ME3800X/ME3600X
ME4600
Cisco Public
SDN Vision: Cloud Based Management Applications
Service Provider MPLS Network
Controller Plugins: Autonomic, SAT
SDN Controller
ASR9K
ASR9K
Netconf/Yang
ASR903
ME1200
• Programmability through APIs • Industry Standard API interface • Custom Applications for Management & Customization
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
ME3800X/ME3600X
Netconf/Yang ASR920
ME4600
Cisco Public
SLA Based Service Fast Reroute Physical Topology Path1
Path1 Delay > Path2 Delay
ME3600X-‐24CX-‐M-‐2
OnePk Server
ME3600X-‐24CX-‐M-‐3
ME3600X-‐24CX-‐M-‐1
Layer 2 REP Ring Video Server ME3600X-‐24CX-‐M-‐4
Path2 Presentation_ID
Extra Delay Induction
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Programmability Demo Video • YouTube – http://youtu.be/OwzSOpskR6I
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Key Takeaways
Driving Innovation for EPN Infrastructure Network Improved Service Revenues, Reduced CapEx + OpEx Costs
Transport High Performance Platforms Control Protocol Convergence & Resiliency
Operational Simplicity Network Automation
Virtualization
Programmability
Network Function Virtualization (NFV)
Open APIs
Device & Service Resource Monitoring
Config & Operate
Virtual Network Function (VNF)
Visibility & Analytics
Network Apps
Orchestration
SDN Controller Presentation_ID
SDN
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
References
SPAG Software Recommendation For customers looking for the most stable release with extended scheduled rebuilds: Choose the latest extended-support release ASR 903: XE 3.10.2 S ME 3600X/ME 3800X: 15.3(3)S2
For customers looking for the latest feature sets: Choose the latest standard-support release ASR 903: XE 3.12.0S ME 3600X/ME 3800X: 15.4.2S
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
ME3600X, ME3800X & ME3600X-24CX CCO Design & Solutions Guide
http://www.cisco.com/en/US/products/ps10956/tsd_products_support_series_home.html Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Additional Documents • Best Practices Document – http://www.cisco.com/c/dam/en/us/td/docs/switches/metro/me3600x_3800x/software/ design/guide/ Cisco_Service_Provider_Access_Products_Deployment_Best_Practices_v1.pdf
• CE2.0 Document – http://www.cisco.com/en/US/docs/switches/metro/me3600x_3800x/software/design/ guide/CE2.0_certification_v1.pdf
• ME3600X, ME3600-24CX, ME3800X, ASR903 and ASR9000 Interoperability Document – http://www.cisco.com/en/US/docs/switches/metro/me3600x_3800x/software/design/ guide/ASR9K_interop_white_paper.pdf
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
110
YouTube video tutorials
http://www.youtube.com/watch?v=47QUOaPnG64&list=SPEKSxcWxROxImG12AGUuMaIM4w82qHmiM Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
Sandbox Lab Topology
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
112
Sandbox Lab Details • This is free resource provided by the SPAG Business Unit • Free form lab accessible to Partners and Customers • Learn and play with new features, technologies and practice CLI • Covers Carrier Ethernet and Mobile Backhaul technologies on ME3600X/ ME3800X, ASR903, ASR901 and 7600 • Reserve and start the lab online • IXIA tester for traffic and protocol emulation • Access Ring with ME3600X, ME3400E and ASR901
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
113
Sandbox Lab Access Information
For Your Reference
• Go to PEC http://cisco.partnerelearning.com/Saba/Web/Main and search the lab. Partners have to use PEC portal for lab access. Non-qualified people are not allowed! • Type keyword SPAG in search window as below: • One result displays • Click Launch under Actions • You will be redirected to lab information page, click Launch again. (NOTE: PEC only supports IE and Firefox.) • You will be redirected to GOLD Labs portal Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
114
Sandbox Lab Reservation Details • On the right panel, click “CHECK AVAILABILITY” to start the lab if there is a pod is available, or click “SCHEDULE” to schedule a time slot.
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
115
For Your Reference
Sandbox Lab Reservation Details contd.. • If you choose "CHECK AVAILABILITY", you will be prompted to select a pod, we have only ONE pod, click NEXT.
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
116
For Your Reference
Sandbox Lab Reservation Details contd.. • Click "RUN NOW"
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
117
For Your Reference
Sandbox Lab Reservation Details contd.. • You will see the Load Time (15 min) in Exercises Status box starts counting down
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
118
For Your Reference
Sandbox Lab Reservation Details contd.. • Once the lab is ready, the Exercise Status changes to "Session Started - Time Remaining". The lab time is 3 hours for each session.
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
119
For Your Reference
Continue Your Education • Breakout Sessions – BRKSPG-2209 - Designing Access Network With the ME3600X and ME3800X Speaker 5/22/14 (Thursday) 8:00 AM - Moscone West 3010 – BRKSPG-2447 - Autonomic Networking: Simplifying Service Provider Access Deployments
• Table Topics – TT-1003 - Table Topics - Wednesday Table Topic Host 5/21/14 (Wednesday) 12:00 PM - Moscone West 3rd Floor Lobby
• Meet the Engineer 1:1 meetings
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
120
World of Solutions Demos • Autonomic Networking (ANI) – Demonstrate how AN makes network devices intelligent by introducing self-management concepts that simplify network management for the operator. Operational simplicity. Zero-touch deployment. Resolve key concern -OPEX-- by simplifying Service Provider deployments.
• Service Activation Testing (SAT) Demo – This demo will exhibit traffic generation capabilities in Cisco Access Products which help to automate service turn up and troubleshooting.
• SPAG Mobile App for Access Networks – This demo will exhibit Cisco SPAG Mobile App which provides customers one stop shop for all SP Access products information and tools.
• ME1200 Cloud based NID management with a UCS SDN Controller (ESP) – Reduce truck rolls, fewer test sets in the field, and increased reliability. The result of this for the service provider is a reduction in OpEx and CapEx while providing a faster return on investment (ROI). operational simplicity when managing ME1200 through UCS SDN NID controller.
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
121
Complete Your Online Session Evaluation • Give us your feedback and you could win fabulous prizes. Winners announced daily. • Complete your session evaluation through the Cisco Live mobile app or visit one of the interactive kiosks located throughout the convention center. Don’t forget: Cisco Live sessions will be available for viewing on-demand after the event at CiscoLive.com/Online
Presentation_ID
© 2014 Cisco and/or its affiliates. All rights reserved.
Cisco Public
122