HPE Ethernet Switches Reviews

To support the success of every student, we leverage Oracle business intelligence tools for predictive modeling to identify when counseling intervention is needed. We need the capacity to run demanding applications, the uptime to operate around the clock, and the agility to react quickly to changing demands. HP and Columbus State University has a long standing relationship that started in 1995. HP account team, VAR partners nurtured that collaboration with CSU in to a successful partnership to lay a solid infrastructure foundation to position the university to transform to a global university.

To meet these goals, we virtualized our data center running VMware software on HP Converged Infrastructure. HP was a natural choice. We had relied on HP servers, networking, and storage for more than a decade. We also use HP Z Workstations in our computer labs, HP notebooks for faculty and staff, and HP printers around campus. We keep abreast of other vendor technologies, but we’ve always had a good relationship with HP. HP integrates well with the VMware platform—and when we upgraded and consolidated our servers, HP was a fantastic guide. We used HP Technology Consulting Services to design a new high performance, energy efficient data center. We consolidated from approximately 200 physical servers down to an eight-blade HP BladeSystem infrastructure that requires less electricity and cooling, and that even reduced footprint enough to allow us to rent out freed floor space. HP consultants came in and worked with us on the design of our revamped data center, all the way from security to redundancy, including air conditioning systems, fiber coming in and out, and generator systems with backups.

At the heart of our data center is the HP BladeSystem c7000 Enclosure that provides all the power, cooling, and I/O infrastructure needed to support modular server, interconnect, and storage components. I’ve always been impressed by the modularity of HP equipment. You can tailor it to specific needs to be more flexible and to save money. You can add capacity when you need it. Our enclosure houses eight production blade servers. We use HP ProLiant BL685c Server Blades to house most of its test and production virtual machines. A blade is a self-contained server that contains only the core processing elements, making it hot-swappable. For additional storage, blades can connect to another storage blade or to a network attached SAN. We run our test and non-production systems on HP ProLiant DL385 Servers.

The HP StoreVirtual P4500 Storage System gives us a virtualized pool of storage resources to deliver enterprise SAN functionality. You have storage but also brains behind it. You have multiple interconnected servers. The data that gets written out to that storage is spread across all the different servers and disk drives. That gives us two main advantages. One is redundancy, so that if a drive or even an entire storage node goes down, we don’t lose data, and the end user never knows it happened. Two, if you’re writing to or reading from multiple disks, you can store and retrieve data much faster. You spread out the hardware load and the risk across multiple nodes of storage, all acting as one.

We used HP LeftHand SAN/ iQ software to provision and manage storage, and thanks to tight integration between HP and VMware, envision being able to monitor and manage the environment from a central VMware vSphere platform.

HP Networking switches deliver high quality networking services with the modular
ability to add capacity. The HP Networking Lifetime Warranty delivers next-business-day replacement, with phone and email support. One of the reasons HP has a leg up on the competition is its lifetime warranty and maintenance. With some vendors, you have to buy maintenance agreements every year, and that gets expensive. HP Network Management software enables network firmware updates, notifications, and alerts, with single-pane-of- glass control. Recently, we started talking to HP about HP Software-defined Networking (SDN), providing an end-to-end solution to automate the network from data center to campus. We’ll be able to virtualize network components for redundancy, performance and high availability—have multiple physically separate network components act as one unit, so that if switch A goes down switch B takes over for it.

Server provisioning in the virtualized environment takes 30 minutes, compared to 30 days to provision a new physical server. That enables us to quickly adapt our network and systems to accommodate increasing traffic, new services, and demanding applications. Faculty today increasingly run “upside down” classrooms, providing lecture content in multimedia formats to be viewed beforehand, with class time spent working collaboratively in small workgroups. They also expect the latest educational applications to be available quickly in computer labs. In the past, it took a substantial amount of time for our staff to reimage computer lab devices; now the task is quickly accomplished, and we are even able to give end users some self-service access to machines and their functionality. The next step will be to leverage VMware for a more cloudlike, IT-as-a-Service environment in which staff can provision their own resources without calling on our IT department. Our HP CI foundation absolutely will support this evolution.

Another thing the infrastructure now supports is the predictive analytics we employ to trigger counseling intervention for students in need. We use Oracle Business Intelligence Enterprise Edition(OBIEE); Oracle Data Integrator (ODI); and Oracle Endeca Information Discovery to analyze unstructured data, such as that generated by social media, to detect when a student might be encountering academic, social, or financial difficulties. We have a goal and responsibility to reach out, intercede, and support students as soon as they are having difficulties. Those things would not have been possible in the old environment; it couldn’t have handled the bandwidth or processing. But successful universities of the future will have to do all this.

Here at ECS, we provide business-critical technology solutions for Fortune 500 and mid-level companies. We are an HP Elite Partner that also uses HP solutions to optimize our own business efficiency. Recently, we replaced an outdated voice network with an end-to-end networking and telephony service from the HP and Microsoft Frontline Partnership. The results include lower costs, better internal collaboration and enhanced customer service.

Networking and telephony services are critical – our company’s highly mobile field sales team travels and needs to collaborate quickly and easily with customers as well as with colleagues at our headquarters. We were challenged by an 18-year-old voice and voicemail solution that had grown costly and difficult to maintain. The telephone system, discrete from our data network, was supported by analogue T-1 PRI voice circuits with high monthly voice network charges from a nationwide telecommunications provider.

We sought a more cost-effective IP telephony solution to replace the existing telecommunications system. We needed a proven solution to replace our legacy voice and voicemail system that would ensure our customer communication would continue without disruption. We also wanted to provide our employees with additional capabilities not present in our traditional phone system.

We aimed to convergeour legacy voice system onto our current, highly available HP data network; unify multiple voicemail systems into the company’s Microsoft® Exchange 2010 cluster; and eliminate use of costly third-party Web and audio conferencing tools. In searching for a new solution, we wanted full integration capability with Microsoft® Office; high resilience and performance; sufficient capacity to support IP telephony and other applications; and scalability to support growth.

We considered IP telephony solutions from Avaya, Cisco and others but found them expensive and lacking functionality. We chose HP and Microsoft Unified Communications and Collaboration with Microsoft® Lync™ Instant Messaging, Presence, Web Conferencing and Converged Voice.

Through their worldwide Frontline Partnership, HP and Microsoft have designed and engineered this solution to work seamlessly. We trust the HP/Microsoft Frontline Partnership to provide fully engineered and tested solutions, supported by two outstanding vendors.

The backbone of our end-to-end networking and telephony solution is HP Converged Infrastructure, which brings together server, HP Converged Storage and networking resources with holistic management tools.

We leveraged our existing HP infrastructure with modest additional investments in a third HP ProLiant DL380 Server, a minor upgrade to HP Networking 2910 PoE Switches, and HP 4120 IP phones. The environment runs on Microsoft Windows® 2008 and is virtualized with VMware® vSphere software in a DRS cluster on the ProLiant servers. HP StoreVirtual 4000 Storage provides robust storage with a three-node, scale-out iSCSi cluster; HP Data Protector Software with Veeam backup; an HP StoreEver MSL Tape Library; and HP UPS power protection. HP Intelligent Management Center (IMC) software provides end-to-end management. In addition to Lync, this infrastructure runs all our business applications including Microsoft Office, Microsoft Exchange, Microsoft SQL Server® and, soon, Microsoft SharePoint®, for approximately 30 workers.

The new communications system simplifies how everyone here works. Frequently on the road, instead of punching in long conference line data I hit “join now” on my smartphone application for fast connections to branded conferences.

At customer sites, I use my HP Spectre Notebook PC for Web Conferencing and Instant Messaging. The Frontline solution improves customer service and enhances internal collaboration—all at a cost of less than half the previous service. We expect to achieve Return on Investment (ROI) in less than two years.

We were able to add capacity to our existing HP Converged Infrastructure to accommodate the new Lync environment. This simple expansion of our virtual environment had the added benefit of providing for a highly- available telephony solution. We then could collapse our separate voice and data networks into single-provider network that provided us with a lower cost solution to meet our overall communications requirements. Our team is rarely in the office together during the day. The HP and Microsoft Unified Communications solution allows us to collaborate very effectively whether in the office, mobile or remote.

What is most valuable?

How has it helped my organization?

What needs improvement?

For how long have I used the solution?

What was my experience with deployment of the solution?

What do I think about the stability of the solution?

What do I think about the scalability of the solution?

How are customer service and technical support?

Which solution did I use previously and why did I switch?

How was the initial setup?

What about the implementation team?

What was our ROI?

Which other solutions did I evaluate?

What other advice do I have?

What is most valuable?

What needs improvement?

For how long have I used the solution?

What was my experience with deployment of the solution?

What do I think about the stability of the solution?

What do I think about the scalability of the solution?

How are customer service and technical support?

Which solution did I use previously and why did I switch?

How was the initial setup?

What about the implementation team?

What other advice do I have?

Our K-12 school has an extensive campus which hosts 250 faculty and 1500 students, with over 240 students living in boarding houses. Our senior students and faculty members each have a school-provided laptop, while also allowing BYOD access to the network in boarding houses, and throughout the campus for select users.

Our IT team faced numerous security challenges associated with allowing unmanaged devices onto the network. We needed a solution that could accurately and reliably prevent and report threats to the network, no matter who the user or what the device is. Despite implementing measures such as installing local antivirus software on the school-owned machines and intrusion prevention on the firewall, our team was still bogged down with hours of manually identifying and eliminating network threats such as botnets, spyware, and malware—issues that were also impacting student and faculty productivity.

When we approached HP with our challenges, HP delivered the Network Protector SDN Application to identify and block network threats and enable secure BYOD. HP Network Protector Security, running on the HP Virtual Application Networks SDN Controller, enables automated network posture assessment and real-time security across OpenFlow-enabled network devices such as switches.

One of the concerns with implementing an SDN solution is knowing where to start. We were able to implement an SDN solution quickly because of our investment in OpenFlow-enabled hardware. We were able to take advantage of the Network Protector SDN solution by downloading a free software upgrade for our existing switches to enable OpenFlow, eliminating the need for a costly rip-and-replace of our network infrastructure.

Network Protector leverages the Virtual Application Networks SDN Controller and OpenFlow to program the network infrastructure with security intelligence from the TippingPoint RepDV Labs database. This effectively turns the entire network infrastructure into security-enforcement devices, providing unprecedented threat protection and visibility.

We installed the solution during a school break, and saw instant results when students and faculty returned. Immediately, thousands of threats were automatically identified and blocked by HP Network Protector, and our IT team was able to proactively address network vulnerabilities.

HP Network Protector takes away a lot of the manual labor that we used to do; we now know exactly where the infections are and how many there are—we can detect threats and respond in a proactive manner. That saves us hours of work every week.

We use Network Protector to help us with challenges around sites like Facebook, which are a distraction during class. With the DNS Blacklist feature, we restrict access to websites like that, which encourages the staff and students to engage more with one another during class. It’s hard for us to measure the return on investment that we’ve had with HP Network Protector, but there’s no doubt that it gives us the power to help staff and students be more productive in the classroom; and at the end of the day, that’s what we’re all about.

What is most valuable?

How has it helped my organization?

What needs improvement?

For how long have I used the solution?

What was my experience with deployment of the solution?

What do I think about the stability of the solution?

What do I think about the scalability of the solution?

How are customer service and technical support?

Which solution did I use previously and why did I switch?

How was the initial setup?

What about the implementation team?

What was our ROI?

What's my experience with pricing, setup cost, and licensing?

Which other solutions did I evaluate?

What other advice do I have?

At DreamWorks Animation, we produce billions of pixels and thousands of assets for each of the ten movies in our production pipeline. Our studio is on a 24/7 production cycle and if performance suffers, it could have serious consequences for our business.

Our previous network was pushed past its limits, making it unpredictable. We were using Spanning Tree for network redundancy and were having issues that we couldn’t fix. This forced us to reboot the core of our network at least once a quarter. Some of our more complex scenes take multiple days to render. If we had an outage 71 hours into a 72-hour render, we didn’t just lose the time the network wasn’t available, we had to start from scratch.

After reviewing our options, we found that an HP Networking solution fulfilled our stability requirements while simplifying and speeding up our network. We are using HP 12518 Network Switches and HP 5800 and 5820 Switch Series from core to edge. The equipment was installed over several months one building floor at a time, and our IT staff successfully deployed the solution to our data center over one weekend. We also utilize HP Intelligent Resilient Framework (IRF) technology which offers us the capability to create and manage a virtual chassis across multiple active switches. And we turned Spanning Tree off and now use Link Aggregation Control Protocol for redundancy.

What surprised us the most, after installing the equipment, was that we didn’t receive any calls from our creative teams. They didn’t seem to notice that anything had happened. Everything worked at every layer which is the best scenario we could have hoped for. Since we put in our HP network, we’ve shaved off a millisecond of latency between our Glendale and Redwood City offices. That’s a very meaningful boost in speed for us when we’re submitting half a million jobs every night for rendering.

It’s been a couple of years since the install and we still haven’t had a significant outage. The HP gear has been the most stable we’ve ever seen in terms of software and patches. 

For some of the product families the pricing beats the comparable Cisco switch by a small margin. In other product families they beat the comparable Cisco switch by a huge margin.

There are some missing features on the HP Procurve gear that I loved using on the Cisco gear (e.g., the NO SWITCHPORT command) but I pretty much have all the features I would generally need in a closet switch and >90% of the features I would need in a distribution-layer switch. I might find the missing 10% as I dig deeper into the platform.