Find out how the unique architecture of MDS 9396S innovative, next-generation switch enables you to design a high-performing, scalable Fibre Channel SAN. Learn best practices for supporting flash storage applications as well as a wide variety of deployment scenarios. See how the new Cisco MDS 9396S can meet your SAN challenges today and tomorrow as we reveal:
• Architectural innovations inside the Cisco MDS 9396S
• Enterprise-class features and scale options
• Design and deployment scenarios
• Customer-tested best practices for implementation
This document explains the dual node VLT deployment strategies with its associated network reference architecture. Various VLT deployment topologies are also explained with emphasis on best practices and recommendations for some of the network scenarios. This document also covers the configuration and troubleshooting of VLT using relevant show commands and different outputs.
This document explains the dual node VLT deployment strategies with its associated network reference architecture. Various VLT deployment topologies are also explained with emphasis on best practices and recommendations for some of the network scenarios. This document also covers the configuration and troubleshooting of VLT using relevant show commands and different outputs.
A content delivery network or content distribution network (CDN) is a large distributed system of servers deployed in multiple data centers across the Internet. The goal of a CDN is to serve content to end-users with high availability and high performance. CDNs serve a large fraction of the Internet content today, including web objects (text, graphics and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, on-demand streaming media, and social networks.
Practical Design Patterns in Docker NetworkingDocker, Inc.
Migrating an application to Docker creates an opportunity to utilize new networking topologies and features, which can provide new functionality to an existing application. This talk will provide an overview of Docker networking with a focus on the architectural choices when migrating applications. Taking sample applications we will look at the existing networking topology and cover the options available to create a simple migration and provide additional functionality.
Highly Focussed on CCIE Learning .11 Full CCIE DC Racks for your CCIE Needs .Demo available for our Online Classes and Online CCIE DC Racks .Take Demo and Decide yourself .World Class Racks based in New Jersey ,USA and Bangalore India
A quick walk through the advantages of using docker-compose over standalone docker commands, and how to convert a docker run command into a docker-compose.yaml file.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
SAN Extension Design and Solutions
Help your organization ensure data is backed up and available, both locally and remotely. Expert guidance on the pros and cons of various SAN design options, and which to choose
Learn from Cisco experts in this technical session as we cover the following:
•How to achieve the desired recovery time objective and recovery point objective for the business
•Pros and cons of various SAN extension solution designs, and which one to choose
•Cisco solutions and products for SAN extension using native Fibre Channel (FC), Fibre Channel over Ethernet (FCoE), and Fibre Channel over Internet Protocol (FCIP) protocols
•Best practices collected from a decade’s worth of experience with some of the largest deployments in the world
•Configuration guidelines/best practices to increase the return on your investment
•Guidelines for increasing performance and security while lowering solution costs
A content delivery network or content distribution network (CDN) is a large distributed system of servers deployed in multiple data centers across the Internet. The goal of a CDN is to serve content to end-users with high availability and high performance. CDNs serve a large fraction of the Internet content today, including web objects (text, graphics and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, on-demand streaming media, and social networks.
Practical Design Patterns in Docker NetworkingDocker, Inc.
Migrating an application to Docker creates an opportunity to utilize new networking topologies and features, which can provide new functionality to an existing application. This talk will provide an overview of Docker networking with a focus on the architectural choices when migrating applications. Taking sample applications we will look at the existing networking topology and cover the options available to create a simple migration and provide additional functionality.
Highly Focussed on CCIE Learning .11 Full CCIE DC Racks for your CCIE Needs .Demo available for our Online Classes and Online CCIE DC Racks .Take Demo and Decide yourself .World Class Racks based in New Jersey ,USA and Bangalore India
A quick walk through the advantages of using docker-compose over standalone docker commands, and how to convert a docker run command into a docker-compose.yaml file.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
SAN Extension Design and Solutions
Help your organization ensure data is backed up and available, both locally and remotely. Expert guidance on the pros and cons of various SAN design options, and which to choose
Learn from Cisco experts in this technical session as we cover the following:
•How to achieve the desired recovery time objective and recovery point objective for the business
•Pros and cons of various SAN extension solution designs, and which one to choose
•Cisco solutions and products for SAN extension using native Fibre Channel (FC), Fibre Channel over Ethernet (FCoE), and Fibre Channel over Internet Protocol (FCIP) protocols
•Best practices collected from a decade’s worth of experience with some of the largest deployments in the world
•Configuration guidelines/best practices to increase the return on your investment
•Guidelines for increasing performance and security while lowering solution costs
Cisco Enhances Data Protection, Increases Bandwidth and Simplifies End to End Storage Management
Protect
• Enhance disaster recovery and Business Continuance
• Integrated FCIP on Director Class
Scale
• Nexus 9K for Storage Networking
• 100G /50G/25G IP Storage connectivity
Simplify Operations
• DCNM Connect
• Storage End-to-end Provisioning
Higher Speed, Higher Density, More Flexible SAN SwitchingTony Antony
Cisco enhanced storage networking portfolio to grow, consolidate, converge and simplify operations for SMBs, Enterprise and Cloud customers, with industry’s highest port density 16G SAN Director, converged storage offerings, and data centers based on open standards with REST-API’s for programmability. These innovations future-proof storage connectivity for small and large enterprise customers, while preserving current IT operations and knowledge.
Automating with NX-OS: Let's Get Started!Cisco DevNet
A session in the DevNet Zone at Cisco Live, Berlin. Cisco's flagship data center platform, the Nexus series of switches, has a variety of programming protocols to offer. This session will provide participants with an overview and code examples on various protocols: * NX-API * XMPP * Netconf
Reference architecture with MIRANTIS OPENSTACK PLATFORM.The changes that are going on in IT with disruptions from technology, business and culture and so IT to solve the issues has to change from moving from traditional models to broker provider model.
UCS Update: Efficiently Managing your server environment for traditional ente...Cisco Canada
Cisco UCS has helped customers get more out of their IT by providing a simplified physical environment with more efficient management. However, UCS continues to innovate and deliver additional value. This session will focus on updates and new offerings that have enhanced the Cisco UCS portfolio in the previous year. These include M-Series composable infrastructure, Dense Storage servers, next generation Fabric Interconnects, updated servers, additional storage offerings, and more. This will also cover refreshes and best practices to the UCS Management portfolio. Finally, there will be the opportunity for a questions throughout and after the presentation.
Cisco mds 9000 series software license packagesIT Tech
The Cisco MDS 9000 Family Enterprise Package enables a set of advanced traffic-engineering and security features that are useful for large or complex SANs.
Cisco UCS Integrated Infrastructure for Big Data with CassandraDataStax Academy
With growing popularity of big data, it becomes imperative for enterprises to adopt the right platform for their workload, with efficient and user-friendly management of large scale clusters. In this session we will explore Cisco's revolutionary innovations that deliver leading-edge infrastructure, well suited for Cassandra like data base platforms, purpose built for performance and scalability. This enables our customers to unlock the intelligence in their data. Not only this provides a sustainable competitive advantage to their business, but also scales with their growing business needs.
Follow các Trang của Sunmedia Corporation để cập nhật những Video, CTKM và bản tin công nghệ mới nhất từ chúng tôi.
﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏
● Website : www.smediavn.com
● Youtube : www.youtube.com/c/smediavncorp
● Google+ : www.google.com/+Smediavncorp
● Facebook : www.facebook.com/smediavncorp
﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏
Hotline: 1900636437
Email: marketing@smediavn.com
The Hitch-Hikers Guide to Data Centre Virtualization and Workload Consolidation:Cisco Canada
From Logical Partitions to Containers & SDN Overlays - This session will review the progression of consolidation & virtualization-centric infrastructure to containers, SDN overlays, application-centric microsegmentation and how these technologies are reducing complexity while improving security and reducing application deployment cycles.
It is very much likely that most people are aware of Cisco network equipment such as routers and switches and maybe IP telephony too. Few people might have heard that Cisco manufactures servers and even less might have used them, especially in Cyprus. Cisco has been in the server market since nearly 10 years ago though, it is rated among the top server manufacturers and is market leader in blade servers.
Presentation of Cisco UCS server platform during Simplex-Cisco Technology Session that took place at the Londa Hotel in Limassol on 14 March 2018.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Designing Great Products: The Power of Design and Leadership by Chief Designe...
Designing Scalable SAN using MDS 9396S
1. using Cisco MDS 9396S
Designing Scalable SAN
Paresh Gupta, paregupt@cisco.com
Technical Marketing Engineer, Cisco
August 2015
2. Cisco Multi-Protocol Product Portfolio:
SAN, LAN, and Compute
10+ Years of Proven NX-OS Operating System
Cisco Prime Data Center Network Manager (DCNM)
CONSISTENT AND SIMPLIFIED
Features, Management, and Programmability
Cisco UCS C-Series
Rack Servers
Cisco UCS B-Series
Blade Servers
Cisco UCS
Fabric
Interconnects
Cisco UCS
6248UP
Cisco UCS
6296UP
LAN/SAN
Cisco Nexus
9000
Cisco Nexus
7000
Cisco Nexus
5600
Cisco Nexus
5500
Cisco
Nexus 3000
Cisco
Nexus 2000
Cisco MDS
9700
48x16G
Line-Rate
FC
Cisco MDS
9250i
Cisco MDS
9148S
48x10G
Line-Rate
FCoE
SAN 16G COMPUTE
Cisco MDS
9396S
July
2015
3. Methodology for a continuous life-cycle of a SAN
Prepare
Plan
Design
Implement
Operate
Optimize
Storage Area Network
4. Propose an architecture to meet business
requirements and goals
Preparation phase Prepare
Top quality user experience and application performance
Maximize availability (Reduced downtime)
Lower TCO (Reduced CapEx & OpEx)
Expandable architecture to support future business growth
Define
Business
Goals
Create business plan with cost-benefit analysis
5. Gather network requirements, existing gap
analysis and project plan
Planning phase
Human resource planning
Environmental planning (Power, Real State, etc)
Gap analysis, Risks and Constraints
Project management, timeline and mile stones
Create Project
Plan
Sourcing options (Vendor selection)
Plan
7. • Best of both worlds: Performance of a Director in a fabric switch!
• 96 ports at line rate 16 Gbps Fibre Channel in compact 2 RU
• Non-blocking, non-oversubscribed architecture
• Consistent and Predictable performance across all ports
• No local switching dependency and restrictions
Top Quality User Experience & Application Performance
MDS 9700
48 port, 16Gbps
FC line card
MDS 9396S
delivered
by
High Performance
of
MDS 9396S
8. • Two hot swappable fan trays
• Choice of reversible airflow
• Port side exhaust at FCS
• 2 hot swappable power
supplies
• 1+1 grid redundancy
• In Service Software Upgrade
• 16 member ports in single port-channel (Link Aggregation)
• High Availability is achieved by spreading members across different
ASIC, port-groups, etc
• Add or remove links as needed without traffic loss
• Dual Redundant Power Supply (for Grid Redundancy)
• Dual Redundant Fan Trays
Maximum availability
delivered
by
Robust Architecture
of
MDS 9396S
9. • Base configuration: 48 ports or 96 ports
• 48 port base can be upgraded with 12 port on demand license
• Optional Licenses :
• Enterprise License for Extended B2B credits, QOS, IVR, VSAN
based access control
• DCNM License for Fabric Management
• DCNM + Enterprise license bundle
Expandable architecture: Support future business Growth
delivered
by
Flexible Licensing
48 Ports
12 Ports
Increment
12 Ports
Increment
12 Ports
Increment
12 Ports
Increment
10. • Leadership across Collaboration, Security, High-End Routing,
Switching, Wireless, Cloud and Data Center Verticals, not just
point products
• Leadership across LAN, SAN & Compute in Data Center
• SAN: Industry partnership and Ecosystem
• SAN: Strong Investment Protection, backward compatibility
Solution provider, not just a point product vendor
delivered
by
Cisco’s ability to
develop and support
complete enterprise
IT infrastructure
Programmable: Integration with
Industry-Leading Cloud Platforms
EMC ViPR
Software Defined Storage
OpenStack
Microsoft System
Center VMM
IBM PowerVC
Automate Zoning for
faster application
deployments
User-Centric Models for Cloud-
Scale Workloads
Cisco MDS 9000 Family:
Extensive Industry Partnerships
Cisco
Channel Partners
MDS 9300/9200/9100 Only
Other Flash
Vendors
Storage Array interop only
The Power of Ecosystem
Vblock
FlexPod HDS
UCP
Select
VSPEX
Versa
Stack
UCS for Red
Hat
OpenStack
Smart
Stack
Pre-Packaged Converged
Infrastructures
11. Tight integration between Cisco UCS and MDS 9396S
F-Port Channel
VSAN Trunking
F-Port Trunking for Multi-Tenancy
• Servers log in & participate in separate VSANs
• Any UCS blade can connect over any N-Port uplink across
which the VSAN is trunked
F-Port Channel for Resiliency
• Port Channel between UCS & MDS: No Port-Pinning
• No host relogin on individual link failure in Port Channel
• No Manual re-balancing when new link added or removed
Operational Simplicity: NX-OS, DCNM
• Common operating system for MDS & UCS Fabric
Interconnect (FI)
• Visibility of UCS FI and MDS in DCNM
• Cisco TAC as common support system
MDS 9396S
UCS FI
Cisco UCS and Cisco MDS 9000 Family: Better Together
White Paper
http://www.cisco.com/c/en/us/products/collateral/storage-networking/mds-9700-series-multilayer-directors/white-
paper-c11-734381.html
12. Designing a network to meet Business and
technical Requirements
Design phase Design
High Availability
Scalability
Security
Manageability
Design the
network
Flexibility
13. Designing small single-switch SAN using MDS 9396S
Consolidation of SAN Islands
E-mail
Database
BackupE-mail E-mail
Database
Start with 48 port base
license with single VSAN for
E-Mail Servers
Add 12 port license to
accommodate Database
servers
Add another 12 port license
to add Backup servers
MDS 9396S
Minimizes no. of SAN switches Centralized management
Blue VSAN
Red VSAN
Yellow VSAN
Reduced TCO with best user experience & application performance
Secure & Flexible
Design
48 – 96 Ports
14. Designing small multi-switch SAN using MDS 9396S
Reduced TCO with support for business expansion
Secure & Flexible
Design
MDS 9396S MDS 9396S
• Deploy in N-Port Virtualization (NPV) or N-Port ID Virtualization (NPIV) mode to reduce
number of managed switches
• Maximize localization of servers and Storage on single switch: Reduced ISL traffic
BackupE-mail
MDS 9396S
MDS 9148S
E-mail Database
12 – 192 Ports
15. Designing enterprise class SAN using MDS 9396S
Reduced OpEx & CapEx by reduction in no. of edge switches, power,
cooling &cabling requirements with readiness for future growth
Massive Scalable
Design
• MDS 9396S as Middle of Row (MoR) switch to consolidate server connections
• Even reduced number of managed devices with MDS 9396S as NPV & MDS 9700 as NPIV
• Quality of Service (QoS) for traffic prioritization
MDS 9700
MDS 9396S
MDS 9396S
MDS 9700
Edge-Core Architecture – Consolidation at Access Layer
1000s of Ports
16. SAN Extension using MDS 9396S
Business Continuity and Disaster Recovery
Design to connect
distant SAN islands
• Up to 25 KM: Use of CWDM optics at 8G or ELW optics at 16G
• 512 KM @ 16G FC with DWDM infrastructure (Up to 4095 B2B credits per port with
enterprise license)
Primary
Site
MDS 9396S MDS 9396S
MDS 9250i MDS 9250i
Native Fibre Channel based
MAN / WAN
IP MAN / WAN for FCIP
Backup
Site
Disk replication, Tape backups
FC TrustSec
Encryption
IPSec
Encryption
18. Quick provisioning of network as per
design
Implementation phase Implement
Connect the devices as per design
Configure the devices
Validate the configuration and connectivity
Training of support personals
Implement the
Design
Quick & automated implementation to minimize time to deploy
19. • Intuitive approach to configure and Manage a Single Switch
• Point browser to the management IP address of the switch to access Device
Manager
Cisco Device Manager
Watch Full demo (and many other videos) at youtube.com/ciscomds9000
20. • Unlike LAN switches, SAN switches require zoning for Servers and Storage
Array to communicate.
• Quick Config Wizard configures zoning within minutes
Quick Configuration Wizard
Expedite Return on Investment
22. As number of switches increase, Configuring Single
switch at a time is not a viable option
23. Power on Auto Provisioning (POAP) on MDS 9396S
Rapid Error Free
Deployment
• Automation
• Consistency
• ‘Go-Live’ time in minutes
• No Human Errors
• Accuracy
• Reliability
MDS 9396S
…………………………………………………………………..
Provides:
•IP Address, Gateway
•Software Image
•Configuration File
24. Maintain Network Health to support business
operations
Operating a SAN Operate
Provisioning of new Servers & Storage
Performance Monitoring
Health Monitoring
Incident Management
Day-to-Day
Operations
Fault Detection
26. • Options of zoning via Intuitive NX-OS CLI
• Zoning can be done easily via DCNM
• Zoning Automation available via Industry leading Platforms: Cisco UCS
Director, EMC ViPR, Microsoft System Center VMM, IBM Power PC,
OpenStack.
Simplified & Efficient Zoning operations using MDS 9396S
27. Cisco Enhanced zoning on MDS 9396S
Secure and Resilient OperationsEnhanced Zoning
Serializes Configuration to Streamline Parallel Config Attempts from Multiple Users
HOST1
Users Acquire Fabric Lock
One at a Time to Make
Zone Config Changes
TARGET1
TARGET2
TARGET3
SWITCH1
SWITCH3
SWITCH2
SWITCH4
HOST2
HOST3
HOST4
TARGET4
28. • 8 Initiators & 4 targets in single zone
create 132 entries (12 x (12-1)) within a
SAN switch
• Ideal number of entries = 32
• SAN admins pay the price on internal
inefficiency by creating 2-member zones.
Too much of overhead for day-to-day
operation!
• Solution: Cisco Smart Zoning
• Create single zone with all initiators and
targets. MDS 9396S is smart to create just
ideal number of entries (32)
Cisco Smart Zoning on MDS 9396S
Simpler, Efficient, IntuitiveSmart Zoning
I
T
I
I
I
I
I
I
I
T
T
T
29. Visualizing the benefit of Smart Zoning on MDS 9396S
Smart Zoning
Requires only 1 zone with 12 hosts and 2 X-Brick
Zoneset name Smart-VDI vsan 200
zone name x-brick1 vsan 200
pwwn 15:10:10:10:10:10:10:01 initiator
pwwn 15:10:10:10:10:10:10:02 initiator
pwwn 15:10:10:10:10:10:10:03 initiator
pwwn 15:10:10:10:10:10:10:04 initiator
……..
pwwn 15:10:10:10:10:10:10:12 initiator
pwwn 25:20:20:20:20:20:20:01 target
pwwn 25:20:20:20:20:20:20:02 target
Traditional Zoning
(Requires 24 two-member zones)
Zoneset name VDI vsan 100
zone name host1-x-brick1a vsan 100
pwwn 10:10:10:10:10:10:10:01
pwwn 20:20:20:20:20:20:20:01
zone name host1-x-brick1b vsan 100
pwwn 10:10:10:10:10:10:10:01
pwwn 20:20:20:20:20:20:20:02
zone name host2-x-brick1a vsan 100
pwwn 10:10:10:10:10:10:10:02
pwwn 20:20:20:20:20:20:20:01
zone name host2-x-brick1b vsan 100
pwwn 10:10:10:10:10:10:10:02
pwwn 20:20:20:20:20:20:20:02
. . . . . . .
zone name host12-x-brick1a vsan 100
pwwn 10:10:10:10:10:10:10:12
pwwn 20:20:20:20:20:20:20:01
zone name host12-x-brick1b vsan 100
pwwn 10:10:10:10:10:10:10:12
pwwn 20:20:20:20:20:20:20:02
Adding another VDI cluster would require an
additional 72 zones to be configured per fabric.
Adding another VDI cluster would
require adding the new storage ports
and new hosts to the existing zone or
adding the 2 new storage pwwns to
the first zone and creating one
additional zone with all 4 storage ports
together with the new hosts.
30. Resilient Operations on MDS 9396S Operate
• Faulty equipment, loose SFPs,
dirty or damaged cables, can
result in packets getting
corrupted
• CRC checking drops corrupted
frames from end devices or
internally corrupted frames
• FEC corrects frames corrupted
in-flight to preserve frames
Ingress
CRC
checking
Internal
CRC
checking
Forward
Error
Correction
Drop
frame
Drop
frame
CRC Detection and 16 Gbps FC Forward Error Correction (FEC)
31. MDS 9396S for Self Healing SAN
Misbehaving device “slowly drains” frames destined to it. Unrelated flows and devices get affected
MDS auto-detects slow drain devices and takes recovery actions
Potential Reasons
for Slow-Drain Devices
• Speed Mismatch
• HBA issues
• Server Performance issues – application/OS
• Non graceful Virtual Machine exit
Affected
Host
Misbehaving
HBA
Detection
2.5 µs
Automatic Recovery
Immediate
Troubleshooting
DCNM Slow Drain
Diagnostics
32. Detecting and Troubleshooting Slow Drain using DCNM
Automates
Troubleshooting
Reduces False
Positives
Shows Fluctuations
in Counters
Watch Full demo (and many other videos) at youtube.com/ciscomds9000
33. Programmability using MDS 9396S
OpenStack Integration
Full benefits of OpenStack
along with seamless zoning
Embedded Event Manager (EEM)
NX-OS infrastructure to take
user defined events on actions
Native on-switch TCL Interpreter
Near-Infinite possibilities with
your own custom script
Scheduler
Capability to schedule any task on
the switch (like Linux cron)
34. Programmability Use Case: Config Checkpoint
Config backup at remote
server after each change
Switchname_Timestamp.cfg
Functionality
Behind the
Scene
EEM catches
config change
event
Triggers TCL script on
switch bootflash
Script copies
running_config to
remote server
35. Maximize the performance with proactive
management
Optimizing a SAN
Network Capacity Trending
Network Health Trending
Aim to improve uptime
Aim to reduce number of incidents
Day-to-Day
Operations
Take all the learnings to Prepare Phase
Optimize
36. MDS 9396S Health Score on DCNM
HEALTH SCORE
TRENDING
Identify and Remediate
HEALTH SCORE
TRENDING
IF YOU CAN MEASURE IT, YOU CAN FIX IT
80% Health 60 % Health
Policy-Based Health Index
Quickly Determine Level of Risk
View Alerts Contributing to Low Score
Measure Success Overtime
Restore Health back Normal
MDS 9396S MDS 9396S
37. MDS 9396S achieves your business goals
Prepare Plan Design OperateImplement Optimize
38. • Current Infrastructure unable to support user growth and data explosion
• Planning for Access Network Consolidation to reduce CapEx
• Already have large UCS install base and growing
• Due to pressure on OpEx: Need for Programmability, Automation and Manageability
• Unhappy with long history of Fork Lift upgrades with every speed change.
Business Goals
• Best in class user experience: Support high demanding application (Today & Future)
• Investment Protection for 10+ years
• Minimize CapEx and OpEx
• Consolidated global IT strategy and architecture
Design under exploration: Large 16 Gbps FC customer
Prepare
Plan
39. Design under exploration
MDS 9396S
MDS 9706
MDS 9710
. . . . . 80
• MDS 9706 as Storage Edge
• MDS 9710 as Core (Logically Server Edge)
• MDS 9396S as Top of Row (TOR) switch shared
among servers at multiple racks
• Single rack has 20 – 30 servers
• F-Port Channel between NPV MDS 9396S &
MDS 9710 NPIV for high availability
• Single NPIV MDS9710 will be attached to 80
NPV MDS 9396S in a single fabric
• POAP to provision hundreds of MDS 9396S
Design
40. Customer meets Business Goals using Cisco MDS
MDS 9396S
MDS 9706
MDS 9710
. . . . . 80
Best in Class User
Experience
High performance,
non-oversubscribed,
no-local switching
Cisco MDS as choice for multiple
data centers across globe along with
Cisco Nexus and UCS
Consolidated global
IT strategy
Large CapEx saving by using MDS
9396S as Server Edge. OpEx saving
by POAP, DCNM
Minimize CapEx &
OpEx
MDS 9700 ready for 32 G FC & 40 G
FCoE today. ISLs can easily be
upgraded without forklift
Investment
Protection
By high performing, non-
oversubscribed, predictable,
consistent, no-local switching
architecture
Best in Class User
Experience
41. • Existing Infrastructure unable to support user growth and data explosion
• Existing infrastructure has shown inconsistent and unpredictable behavior under load
• Existing infrastructure known to forward corrupt frames causing fabric wide disruption
Business Goals
• Increase efficiency of VDI application running at Point of Sale (POS) to reduce time for
each customer
• Stores located every few KMs. Maintain backup at central Data Center
• Reduced CapEx and OpEx
• Capacity for future expansion
Design under exploration: Flash Storage for VDI
Prepare
Plan
42. Flash Storage for VDI using MDS 9396S
• MDS 9396S as SAN switch between VDI application
servers and Flash Storage
• Predictable & Consistent Performance provides
freedom to connect Storage & Servers to any port on
the switch without worrying local-switching complexity.
• Ingress CRC checking & dropping of corrupt frames
will limit failure domains just to the affected device
• Operational simplicity by Smart zoning
• End-to-End visibility (VM & LUN awareness) by
DCNM.
• MDS 9396S for long distance FC native synchronous
replication over dark fiber to central data center
Design
Access VSAN
Replication VSAN
Dark Fibre to central Data
Center – Continuous backup of
store operations
FC TrustSec Encryption
43. MDS 9396S achieves Business Goals for Flash Storage
Best in Class User
Experience
High performance,
non-oversubscribed,
no-local switching
By unmatched licensing flexibility of MDS
9396S. Customer starts with 48-port base &
increments with 12-ports on-demand license
Capacity for
Future
Expansion
By consolidation of Access & Replication
SAN on same switch using Cisco VSANs.
OpEx saving by DCNM
Minimize
CapEx & OpEx
By synchronous replication between store &
Central Data Center. Long distance FC link
possible due to large number of B2B credits
on MDS 9396S
Backup at
Central Data
Center
By high performing, non-oversubscribed,
predictable, consistent, no-local switching
architecture of MDS 9396S. Cisco MDS +
UCS + EMC XtremeIO has been validated
for > 1M IOPS
Increased VDI
Application
Performance
Access VSAN
Replication VSAN
Dark Fibre to central Data
Center – Continuous backup of
store operations
FC TrustSec Encryption
50. Understanding B2B credits on MDS 9396S
• All ports in a port group can have maximum of 500 B2B credits
• Enterprise license enables extended credits that means up to 4095 B2B per
port in a port group
• Best Practice: Avoid grouping all E ports in same port group/IOSlice
• Generic Formula: 0.5 B2B credits are required for every 1 KM distance at
1Gbps for standard FC frame (2112 bytes). Refer to previous slide
• CLI command: show port-resources module 1
Port Group
1
Port Group
2
Port Group
3
Port Group
4
Port Group
5
Port Group
6
Editor's Notes
Highlight that MDS 9700 has 3x the performance –
Industry’s Highest Performance and Capacity
1.5-Tbps/Slot
MDS 9710: 384 Line-Rate 16G FC Ports
MDS 9706: 192 Line-Rate 16G FC Ports
Unmatched Flexibility – FC and FCoE