eci elastic mpls for ci euw2017
TRANSCRIPT
ECI Proprietary
ELASTIC MPLS
FOR CRITICAL
INFRASTRUCTURE
NETWORKS
ECI Proprietary
AGENDA
Dynamic IP environment
Market drivers
MPLS-TP highlights
Elastic Approach
ECI Proprietary 3
CHANGING BUSINESS ENVIRONMENT
Global IP traffic will increase nearly threefold over the next 5 years
Scalable, reliable
extension of the Enterprise
E-LINE, E-LAN, IP-VPNs,
Storage, Cloud
3play services
HSI for OTT Services
VoIP IPTV / VOD
Broadband-enabled mobile
4G LTE Advanced HSPA
EUTRAN,5G
High Speed Internet
PSTN
3G, UMTS, GPRS
Private Lines
Point - to-point Data
Increased demand for packet-based bandwidth
Business
Residential
Mobile
• Shift from Circuit-Based to
Packet-Based Networks
• Convergence/
Consolidation
• Operational simplicity and
automation
• Network Flexibility/Agility
• Open networks
Service providers
Data centers
Utilities
Network modernization
Global Services
Cloud computing
Cyber Security
SDN
NFV
ECI Proprietary 44
Security and Safety
Signaling and control automation
Video surveillance
Site Security & Staff Safety
Cyber security
Smart Grid - IoT
Improved Customer Experience - Cx
From Energy Highway to Energy
Cloud
Distributed Power Management –
Real-Time
Smart Metering and IoT access
devices
Aging Networks vs Energy
Consumption Growth
End of life of SDH/TDM vs network
expansion and population growth
High maintenance costs – Long
distance Pipelines
Enhanced E2E control and
inefficient handling of new
services
Regulation
Improve service availability
Compliance to standards
Environmental-safety
Strict Safety Regulation
DRIVERS FOR MODERNIZATION
ECI Proprietary 5
MPLS-TP
INTEROPERABLE TRANSPORT
GRADE MPLS
Common – Packet forwarding
Added – Transport like OAM, protection,
operation
Discarded – Features
that hurt deterministic performance or that
are not connection
oriented
Subset and extension
of IP/MPLS
to meet transport
requirements
ECI Proprietary 66
MPLS-TP
IP/MPLS
COMMON
ADDEDDISCARDED
MPLS-TP
Protection & Resiliency Sub 50ms protection switch
for any topology
OAM In band OAM channel Proactive transport grade OAM
IP/MPLSControl Plane Optional NMS static control Separated from data
Data Plane Bidirectional LSPs
No LSP merging, ECMP or PHP
Main differences
PROTECTION
ECI Telecom Proprietary
and Confidential
7ECI Proprietary 7
IP/MPLS – No Carrier Grade Protection -
Cannot guarantee sub-50 millisecond
convergence with LDP. FRR require to add
RSVP-TE which isn’t scalable in large
networks.
MPLS-TP – guaranteed sub-50 msec
switched to protection through HW based
proactive OAM and static FRR provisioning
Importance
Guaranteed sub-50 msec carrier grade switch
to protection: FRR, 1:1, 1+1, 1:n, linear, ring
1 + 1
1 : 1
1 : n
ECI Proprietary 8
WHAT TO USE?
IP/MPLS and MPLS-TP are complementary
technologies fitting better different network
domains
IP/MPLS dynamic powerful routing addresses
better the core of the network L3 and IT-oriented, less-critical traffic – routing / reachability
MPLS-TP predictable and deterministic performance
and high resiliency, fits better the edge, aggregation
and access parts of the networks.
L2, mission-critical applications, Pseudowire traffic (legacy
is here to stay!)
Deterministic behavior, embedded traffic engineering
ECI Proprietary 9
ELASTIC MPLS – THE BEST OF BOTH WORLDS
Signaling GW (SGW) – Used to
tie PW segments together into a
single connection (stitching) at a
given point
A single platform located at the
border of two network domains
E2E L2 & L3 VPN
Ethernet
PWEPWE
IP/MPLS LSPPWEEthernet
MPLS-TP LSPPWE
SGW enables LSP and service
stitching, interaction between the data
planes, and E2E OAM.
The two domains may both be: Static
Dynamic
One static and one Dynamic
ECI Proprietary 10
L2 & L3 VPNs using E2E IP/MPLS –Virtualization/Slicing
Service-Aware & Multi-Tenant Environment
L2 & L3 VPNs using MPLS-TP in parts of the metro or in its entirety
Featuring: Streamlined provisioning, QoS and OAM with seamless Metro – Core interworking
VPNs optimized for different performance and cost profiles
ELASTIC SLICING – SERVICE AWARENESS
E2E L2 & L3 VPN
Ethernet
PWEPWE
IP/MPLS LSPPWEEthernet
MPLS-TP LSPPWE Video Surveillance
IP/MPLS LSP Business ServicesIP/MPLS LSP
MPLS-TP LSP
Ethernet
PWELegacy
SCADA
Ethernet
LegacyPWE MPLS-TP LSP
ECI Proprietary
THANK YOU!
Marco Berger
Head of Critical Infrastructure
Solutions and Market
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