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TECHNOLOGY ALLIANCE PARTNER
PowerPoint Resource Template
2 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
EVOLUTION OF THE DATA CENTER
CONSOLIDATIONof assets
VIRTUALIZATIONof servers & storage
CONVERGENCEof networks
LAN
SAN
HPC
FCoE
QF
X35
00
3 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
LEGACY NETWORK
• Separate networks for each traffic type
• LAN, SAN, HPC
• Unique infrastructure
• Server adapters
• Fabric switches
• Cables
• Separate management schemes
• Inherently costly and complicated
4 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
CONVERGED NETWORK SOLUTION
• Phased deployment (no rip & replace)
• Continue to use existing LAN and SAN investments
• Protocol selection based upon application/business requirements
• Single network to manage & maintain
QLogic Network Adapters
QLogic 5000 Series
Juniper QFX3500
5 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
VMFLEXTM - NIC PARTITIONING (NPAR)
- Bandwidth allocation for QoS features in increments of 100Mbps block sizes
(up to 10Gbps total bandwidth)
Port 1
Port 2
NIC
NIC
NICOr
FCoE
NICOr
iSCSI
NIC
NIC
NICOr
FCoE
NICOr
iSCSI
- Multiple Virtual Adapters per physical port
- 8 physical functions – 4 per port
- Concurrent Protocol support:NIC, iSCSI, FCoE
6 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
JUNIPER QFX 3500
Sub-microsecond latency
Line rate throughput for all frame sizes on all ports
Standards-based Layer 2, Layer 3, and I/O convergence
Supports feature-rich implementation of IEEE DCB standards for converged networks, enabling FCoE, iSCSI and NAS deployments
FCoE transit and FCoE-FC gateway, interoperability with both Brocade and Cisco Fibre Channel SANs (including support for multi-hop FCoE)
Interoperability with major CNA vendors
It’s green, RoHSS, China RoHSS, Gold 80 Plus, Green Recycle, WEE, REACH
QFabric ready!
Flexible all-in-one switch, deploy everywhereSource: Juniper Networks QFX3500 Switch Assessment, Network Test, February 2011
7 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
USE CASE – VIRTUALIZED ENVIRONMENT
…without NPAR
I/O
LANLAN
VM-0 VM-1 VM-n
Hypervisor
vNICvNIC vNIC
Requirements• Multiple interfaces required• VM Traffic (vSwitch)• Management (Low bandwidth,
High priority)• VMotion (Backup – High
bandwidth)• Storage interface
Challenges• Multiple adapters, cables• Higher TCO• Limited I/O slots in blade
servers
8 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
USE CASE – VIRTUALIZED ENVIRONMENT
…with NPAR
I/O
LANLAN
VM-0 VM-1 VM-n
Hypervisor
vNICvNIC vNIC
TCO Reduction• Fewer adapters, cables, &
fabrics!
Seamless deployment• No change to Hypervisors• No dependency on fabrics!
Flexible configuration• Dynamic bandwidth allocation,
sharing• Resource management in
hardware
Quality of Service• Differentiation of traffic
9 Copyright © 2011 Juniper Networks, Inc. www.juniper.net
KEY MESSAGE: FIELD SUCCESS
Provide a customer case study to reinforce concepts
Suggested content Get a customer to approve the use of their name for maximum
impact “Genericize” a real-world deployment if you can’t get a customer to
agree to be featured Include information about customer’s before/after results Highlight speed or ease of deployment
10 Copyright © 2011 Juniper Networks, Inc. www.juniper.net