Cisco Nexus and Juniper QFX Series Switches are both leading solutions in the data center networking market. User reviews suggest Cisco Nexus has a competitive edge due to its strong reliability and performance, though Juniper QFX is noted for its cost-effectiveness and robust network architecture.
Features: Cisco Nexus offers comprehensive features like stability, scalability, and innovative technologies such as VDC and VPC. It supports high port densities and advanced routing features, making it suitable for data centers. Juniper QFX Series provides strong fabric networking with EVPN-VXLAN, ensuring scalability and performance ideal for high-performance environments.
Room for Improvement: Cisco Nexus users point out the need to address complex licensing and reduce costs. They also seek better integration and more intuitive interfaces. Juniper QFX users face challenges with GUI complexity and call for smoother integrations and scalability improvements in certain cases.
Ease of Deployment and Customer Service: Cisco Nexus is praised for its on-premises deployment and robust customer support, although it may take time to access higher support tiers for complex problems. Juniper QFX Series garners positive feedback for its on-premises deployments and technical support, but some users encounter scaling and integration challenges with existing systems.
Pricing and ROI: Cisco Nexus carries a higher price point but offers a strong ROI through its reliability and performance, minimizing downtime. Juniper QFX Series, while also expensive, is deemed competitively priced given its tier and partnerships, providing solid ROI, though Cisco's extensive stability and support often justify its expense to users.
Speeding up our response times and reducing errors and incidents with automation and available APIs.
The normal ROI customers work with is five years unless there is a major change in technology.
For us, we have a time advantage because we know the solution, and the technological refresh is easier.
Sometimes parts are not available in stock, then you have to wait for replacement time.
When building a fabric, you can add multiple leaf switches and multiple spine switches if required.
Initially, the stability of Cisco Nexus, particularly with the ACI, was problematic due to unstable codes, requiring replacements.
Juniper has better performance than any other networking product as far as performance is concerned in the router area.
When I talk about data centers, which are critical infrastructure and centralized application hubs, the Nexus platforms should be highly stable.
The solution is on-premises and stable.
My personal opinion is that if anyone wants to work with a Layer 3 fabric in a data center, they should choose Juniper because working with ACI and APIC is very complex in the Cisco part.
The price of Cisco Nexus is on the higher side due to the premium services Cisco offers.
All solutions are very expensive and not an economy solution.
We are a number one, tier-one partner of Juniper. Therefore, we normally get better discounts than with Cisco because we don't have the level one partnership with Cisco.
It has helped streamline network-related operations with its automation and API capabilities.
For us, we have a time advantage because we know the solution, and the technological refresh is easier.
They work with EVPN solutions, providing a Layer 3 fabric, which is a very good capability.
QFX Series Switches deliver industry-leading throughput and scalability, an extensive routing stack, the open programmability of the Junos OS, and a broad set of EVPN-VXLAN and IP fabric capabilities. With QFX, you’ll find premier solutions for data center spine-and-leaf, campus distribution, core, and data center gateway and interconnect switching.
Rethink data center operations and fabric management with turnkey Juniper Apstra software in your QFX Series environment. You can automate the entire network lifecycle to simplify design and deployment and provide closed-loop assurance. With Apstra, customers have achieved 90% faster time to deployment, 70% faster time to resolution, and 83% OpEx reduction.
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