Juniper Networks S-EX3400-A2-3 S-EX3400-A2-3 License

Juniper Networks S-EX3400-A2-3 S-EX3400-A2-3 License
Juniper Networks S-EX3400-A2-3 S-EX3400-A2-3 License
The Juniper Networks S-EX3400-A2-3 License unlocks advanced Layer 2 and Layer 3 capabilities for the EX3400 Ethernet Switch series. Designed for enterprise, campus and data center environments, this software license enables high performance, scalable... Read More
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$0.00
  • In Stock: 100
  • Manufacturer: Juniper Networks
  • Model or Part: S-EX3400-A2-3
  • Condition: New

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Overview

The Juniper Networks S-EX3400-A2-3 License unlocks advanced Layer 2 and Layer 3 capabilities for the EX3400 Ethernet Switch series. Designed for enterprise, campus and data center environments, this software license enables high performance, scalable networking while simplifying management through Junos OS integration. With the S-EX3400-A2-3 License, customers can extend the functionality of their existing hardware without additional chassis upgrades, protecting investment and delivering flexible growth.

Key Features

  • Enables Virtual Chassis technology for up to 10 switches in a single logical device
  • Supports advanced routing protocols including OSPF, RIP and static routing
  • Provides enhanced security features such as MACsec encryption and dynamic ARP inspection
  • Allows VLAN stacking (QinQ) and flexible port aggregation for high density connectivity
  • Integrates with Junos Space Network Management Platform for centralized monitoring and automation
  • License activation via Juniper License Management System ensures quick provisioning

Technical Specifications

  • Compatible Models: EX3400-24P, EX3400-48P, EX3400-24T, EX3400-48T
  • License Type: Per-device perpetual software license
  • Supported Junos OS Versions: 15.1X53 onward
  • Features Enabled: Virtual Chassis, Layer 3 routing, security extensions, VLAN stacking
  • Activation Method: Online activation through Juniper License Management System
  • Support Scope: Full feature set for enterprise and campus deployments

Typical Applications

  • Campus core and distribution layers requiring resilient routing and simplified management
  • Data center top-of-rack switches that need high bandwidth, security and stacking capabilities
  • Branch office networks where a single logical device reduces operational complexity
  • Service provider edge deployments needing secure MACsec encryption and flexible VLAN handling
  • Any environment looking to extend the lifespan of existing EX3400 hardware with advanced software features

By adding the S-EX3400-A2-3 License, organizations can maximize network performance, improve security posture and streamline operations while protecting their capital expenditure.