Cisco UCS C-Series Rack Servers Reviews

Virtual machines

The hardware customization capabilities are great. 

I would like to see a little more integration with VMware. They used to have a plugin, but it was recently removed.  

I have been using this solution for three years. 

This solution is both very stable and scalable. 

Their technical support is quite good. 

The initial setup was straightforward. It was very simple. 

Yes, we have seen a return on investment with this solution.

This solution is a little expensive. 

I would recommend this solution to others because it saves a lot of space and it's very scalable.

Overall, on a scale from one to ten, I would give this solution a rating of nine. 

We are a solution provider and this is one of the products that we provide to our clients.

What I really like about the Cisco USC Server is its service profile. They're using software abstraction, which means that the hardware is abstracted as a layer of software and managed by the UCS manager.

We have been selling Cisco UCS C-Series Rack Servers for approximately two years.

The product is quite stable.

The USC C-Series is a scalable solution.

I find the initial setup straightforward and easy. I don't know if I'm biased because I am quite familiar with Cisco products. It takes between two and three hours to deploy.

Two people are enough for deployment and maintenance.

This product is quite expensive and it would be better if it were cheaper.

This is a good product and I recommend it.

I would rate this solution a seven out of ten.

We are using it for our IP telephony. We use it for internal communication in terms of making calls, instant messaging, and one-on-one video calling. We also use it when we're working from home remotely. We also use Cisco Jabber as well as Expressway for Firewall Traversal.

In terms of the software, we're using the latest version. In terms of the hardware, we are two generations behind. We simply did a software upgrade on the old hardware.

It is very stable and easy to use. It integrates easily with Cisco's cloud-based UC solutions. There are tools for management that make the management a bit easier, but we don't use them. We don't use what you would term as power users.

On the contact center and video conferencing, I would definitely like to see more AI features. The AI features are key for us. You will find a lot of them in the cloud-based solution, but in the on-premises solution, they're hardly there. I would like to see the same AI features that are there in the cloud-based Cisco UC.

We've been using it for ten years.

It is a very stable product.

It is highly scalable. We have ten people in our office, and we have deployed it for our use. Our biggest customer has about 4,000 users, but you can scale it to 40,000 users. 

We provide technical support ourselves. There are a few instances where we have to refer to a Cisco technical support person.

The installation is straightforward. Normally, the installation takes four to six hours.

We are an integrator. We implement it for ourselves and for customers. It is easy for us.

I would definitely recommend this solution. We plan to keep using this solution. 

I would rate this solution a nine out of ten.

We are a system integrator and this is one of the products that we implement for our clients.

They are for general, mixed usage that includes use cases such as virtualization and hosting VMware.

The warranty and support periods should be extended. One of the things that we like about Dell and HPE is the longer duration of support.

What we would really like to see is more years of extended support. If somebody wants to extend it to five years or seven years, this should be possible because some of our customers really want it.

We have been working with this product for between five and six years.

This is a stable product and we plan to continue working with it in the future.

This product is scalable and is typically installed on-premises for customers who are small to medium-sized businesses. We have dozens of clients who use it.

Technical support is good and we don't have a problem with it, although they have a shorter support cycle for their products.

We work with several vendors including Dell and HPE. When it comes to Dell, the warranty period is generally longer compared to Cisco.

The initial setup is straightforward and easy to do. It is not complex at all.

It does not take much time to deploy.

Our in-house team deploys this solution to our customers. Not many people are required for deployment. Two people might be used for racking and stacking, and one person for the configuration.

This product is slightly more expensive when compared to others.

We do not deal with the latest version because we find that for rack servers, the previous version is a little better. Manageability is not a big option for this type of server.

I would rate this solution an eight out of ten.

Our customers' primary use case is for hosting virtual machines. It could be a white solution. It could be service, and it could be their applications.

The first advantage of Cisco UCS C-Series Rack Servers is that you don't need to buy physical hardware like I used to have to do for each application. It is just software or operating systems. Now you have to buy one physical server which will host multiple virtual machines. It saves a lot on space, power, and management. If you're installing a VMware ESXi server on the UCS servers, the central servers are not there. So if you're using a V-Center ESXi server with multiple servers, you can manage the VMs plus you can have stand by storage in case one of them goes down.

It depends on your mission. We've started working on the other UC servers so there is no hardware dependency. If something goes, you can retrieve it from other servers so downtimes are minimized and the failure gets fixed fast, within minutes. Then you have a backup option. You can take a backup virtual machine. In case you install some patches or something that causes a server to go down, you can install it from the backups.

In terms of the features that I have found most valuable, that is the hardware, which is more dynamic. Cisco has the channels for the people to buy it. It has the red configurations, you can have more RAM and their CPUs have more code, depending on what kind of server you have, because there are three or four variations. So those options are available. Most of the customers we deal with have a smaller setting, like a voice solution. So they want the Cisco Call Manager. They go for the C 220 version, where they can employ two or three servers and two or three virtual machines, not the physical server. And they can get their voice setup working. If the customer is looking for more servers and more options, they go for more hardware, and a higher version of that server, such as 220, 240, and the like.

In terms of what could be improved, they could add their SSD drives instead of the normal, disc drives. That's the one thing.

I have worked on both UC C-Series and E-Series servers. I used  E-Series servers when I was employed in Cisco. I worked on UC Series servers while I was managing the data center NetOne, which is located in Zambia, Africa.

In total I have worked on Cisco UCS C-Series Rack Servers for four years.

In terms of stability, I think it's mostly stable. The only thing I found as I started this phase is that you just need to wait for the replacement from Cisco, if you have the support for that server. Apart from that, I don't see any problems with the hardware on the E-Series and C-Series. Most of the cases with hardware or some software issues, the customer doesn't have the Smart Net account to get it fixed. That's why it gets delayed.

I remember one issue with the UC C-Series which I was troubleshooting last year when the software upgrade on one module in the E-Series for the phone had some problem. It was looping and kept on booting and the customer didn't have any support. It was difficult to resolve that issue.

Otherwise, I don't find many problems. I don't think we need many people managing it. There are no day-to-day issues with the physical hardware. The physical hardware barely has any problems throughout the year. Maybe once or twice. You may need to update the firmware for any bugs or any segregation of phones. Apart from that, I don't find any issues. Even if the power goes off it doesn't create any errors or any issues.

The E-Series' scalability is limited. In E-Series, it can be scaled up by adding additional blades, or you can buy another UC server. But with the C-Series, apart from available hardware space, you don't have many options to scale it.

I think the C-Series is 64GB or 120GB RAM and maybe two or three terabytes for processors. That's what I remember right now. The one server can support that. If you have more, you have capacity issues, and then you have to buy another server.

Yes, I have used Smart Net. But I have rarely reported an issue with them.

I think nowadays Cisco tech support is not that good.

Sometimes you receive different solutions from different people. If they are not on the same page, if you're working with one tech engineer and they have gone off shift and you get another tech engineer, he may give you different answers or different solutions than what the previous engineer was talking about. But this is not specific to the UCS, but a general issue with Cisco retail work and open stack cases. I found them inconsistent.

The first time you're doing the setup it is a little complex. But the second time is much easier. So I don't find any issues.

In terms of the physical server, it doesn't need much because it comes packed with everything, including RAM and processors. In some cases it may come separately so you have to open the server and put the processor, Ram and hard disk into the server. That's the only thing. After this is done, you have to install the hypervisor. Then there is the application, the virtual machines and things that they take over.

One server should not take more than one or two hours if your rack has big enough space and you have the railings. It should not take much time for mounting and powering on.

I think the pricing is high. Cisco has to look for bundling this solutions with other applications. They could sell basic options of the UC server along with other Cisco products and software. That would work. But as a standalone product, the customer looks at the price and it means they may not buy it when they see other products with the same construction at a lower price.

I don't have any problems with the Cisco UC series. It serves its purpose.

I think their products are good. The only thing Cisco needs to work on is the cost part.

On a scale of one to ten, I would rate Cisco UCS C-Series Rack Servers an eight.

Excellent server solution with incredible network throughput. 

It has centralized our server management and allows us to treat servers like a pool of resources instead of discrete devices.

Boot from SAN allows us to standardize all of our servers to boot up drives to the storage area network.

Not sure about the newest UCS Manager.

In the version we need to use, the manager is still reliant on a full Java install on a Windows OS. This is inconvenient and problematic if you have multiple management tools on different versions of Java or if you move to a machine without the appropriate Java environment.

Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.

The Cisco solution has improved the new infrastructure development giving us the ability to create a compute-storage in-a-box solution.

It is very nice and stable with an easy administration GUI. It has reliable and compliant hardware components which are not "Cisco rebranded."

Definitely the support area needs improving. Especially the time response in case of hardware failure.

We only had hardware issues from two disk failures.

Absolutely we had scalability issues. We tried several times to upgrade, scale up, expand our infrastructure, but Cisco insists to demand excessive amounts of money. Much more than buying a new infrastructure. This behavior forced us to choose another vendor later and we downgraded of course the role of our Cisco infrastructure.

Ι would say the technical support is average. Nothing special.

It was a difficult decision but we switched for two reasons - better value-for-money approach and more compatible hardware.

It was very easy and straightforward and it was done without previous experience.

I would advise to be very careful regarding the pricing especially if they don't buy complete or all included bundles. If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice.

We evaluated HPE DL380 and Dell R730

Update the system with the latest firmware set. There are plenty of fixes.