Likelihood to Recommend My experience since I started working with Extreme VDX has been great and everything has been working effectively. I give it 10/10 in performance since it has never failed us during our normal operations. Networking across our company and WAN has been covered by powerful fabric technologies that enhance secure and transparent business operations. It supports both wired and wireless connections with switches that network them through our applications.
Read full review Fairly stable and easy to operate - but I haven't any experience with other brands, so I don't have anything to compare with. Fairly fast in the OS. Easy to upgrade - but with some SW issues. Sometimes clearing of log folders is needed. Access to bash is cool. Tips & cool tricks for operations could be nice to share.
Read full review Pros The VDX is very simple to configure. Documentation on the product is amazing. The VDX will interface with any data center hardware; there is interoperability with all the BIG vendors: Dell, EMC, NetApp. I have a pair of VDXs running at my DR site that has been up for over 8 years without any issues! Read full review Continuous system operation: Maintenance, upgrades, and software certification can be performed without service interruptions because of the modular nature of NX-OS and features such as In-Service Software Upgrade (ISSU) and the capability for processes to restart dynamically FabricPath: Enables each device to build an overall view of the topology; this is similar to other link state routing protocols. Each device in the FabricPath topology is identified by a switch-id. The Layer 2 forwarding tables are built based on reachability to each switch-id, not by the MAC address. Eliminates spanning-tree to maximize network bandwidth and flexibility in topological configurations, as well as simplify operational support and configuration. This enables a tremendous amount of flexibility on the topology because you can now build FabricPath topologies for Layer 2-based networks the same as for Layer 3-based networks Overlay Transport Virtualization (OTV): Enables the Layer 2 extension between distributed data centers over any transport Layer 3 network Read full review Cons I once had a problem with a USB drive and had a lot of trouble fixing it. We can use more documents and a better way to recover the drive. I understand the problems that every vendor faces with proprietary software. If you are a customer, this should not be a problem. It has limited commands. Read full review Implementing jumbo frames on interfaces of its fabric extender series (N2k, etc.) by editing the network QoS does not have to be a global configuration that would affect all its interfaces. It can be improved to become just an interface configuration. Licensing on the NXOS is a bit complicated and expensive. I understand that the Nexus is made for core data center switching but it does not have to break the bank. OTV technology is for Nexus only. Based on the advantage of the technology, it should be made vendor-neutral to accommodate other vendor devices. Read full review Likelihood to Renew We will use it for a long time, since they are switches with great capacity and positive results, they promote the perfect operation of our data center, I always recommend them, because they are switches with good results.
Read full review Usability In our environment (and especially during COVID and the Work From Home era), I would really like our network devices to be more resilient [against} errors in remote configuration. Having a standard, easy to use, configure, commit/deploy, rollback system should be installed, but it's not there. Other companies have been providing this for over 20 years, and Cisco does this on some of their devices. Why not all?
Read full review Reliability and Availability Our network is very well design. Any components or device failure. Doesn't affect network availability
Read full review Performance These switches are very fast. They've been designed to work within the data center. We connect them to Cisco UCS-B Mini servers with the storage being directly attached. They are able to handle the data traffic pretty easily. We can also move servers pretty fast from data center to data center without overloading them. This has allowed our company to stay running during any kind of conditional outage. We have come to really rely on them for business continuity.
Read full review Support Rating Overall, Cisco has great products and I believe that they believe in the philosophy of a great customer experience. Although there have been a few technical support issues that caused a lot of company anxiety, in most cases, Cisco has gone above and beyond in making a valiant effort to help the customer solve any issues.
Read full review In-Person Training Trainer didn't has good handon experience.. he was bookish trainer.
Read full review Online Training Never had it
Read full review Implementation Rating It is reliable and working as expected
Read full review Alternatives Considered I have not had an opportunity to use a similar featured platform in my networking journey. All I have learned is that Extreme VDX has great potential for controlling and managing networking operations in our company. The data analytics insights that we receive from data analysis have developed great planning and decision-making infrastructure. The speed of operation is always stable with high data transfer rate.
Read full review The Cisco 9000 stacks up quite well against the Cisco Catalyst 3850 switches. The additional features available in the Nexus 9000, such as VPN, FCoE, 40 gigabits, give us the ability to support the future needs of the company in our data center. The Nexus 9000 allowed us to condense our core and aggregation environment that comprised of 2 Catalyst 6504 and 2 Catalyst 6509 to a port of Nexus 9000. Although the Catalyst 3850 would be sufficient to handle routing, those features in the Nexus 9000 made it the clear choice for us.
Read full review Scalability The Nexus 3000 series switches are data center switches, so I would say they have similar security ability to other switches in this segment. I don't have a lot of experience doing more than basic ACL security on switches, but I know these can be integrated into other security solutions like Cisco ISE and 802.1x authentication. It could also be integrated into an ACI solution to add micro segmentation, which would bring in other security functions.
Read full review Return on Investment We definitely have a great ROI on the VDX cluster at my DR site; 8 years without issue! It takes so very little of my time because it has been so reliable, which allows me to be productive in other areas of the network. After the transition from Brocade to Extreme VDX, it was a little rocky with the code at first but things have improved with R & D. Read full review We expected the switches to provide ROI and they did as advertised. NX-OS was pretty similar to IOS so the learning curve was pretty low. Being a Non-Profit we need to be extremely cost conscience and buy gear that has a long shelf life. Nexus line of switches met this objective. Read full review ScreenShots