Product Type | Smart License |
License Application | Cisco 5921 Embedded Services Router (ESR) |
License Level | Advanced Enterprise |
Software Type | Router Software Feature License |
Maximum Throughput | 100 Mbps |
Form Factor | Software-based (embedded environments) |
Architecture Compatibility | Cisco ISR (Integrated Services Router) |
Use Case | Enterprise routing, embedded systems, vehicle-mounted routers, IoT gateways |
Smart License for Cisco 5921 ESR - Advanced Enterprise, 100 Mbps

Key Benefits

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- Enables centralized license management and simplifies lifecycle tracking via Cisco Smart License system.
- TAA compliance and U.S. origin make it suitable for federal and defense sector procurements.
- Supports scalable, high-speed performance (100 Mbps) for embedded and distributed network deployments.
Product Overview
The Cisco Smart License for the 5921 Embedded Services Router (ESR) - Advanced Enterprise edition provides a robust software-based solution tailored to distributed and embedded network deployments. Supporting up to 100 Mbps throughput, this license enables enhanced network performance and is ideal for enterprise-grade routing applications. As a smart license, it streamlines tracking and deployment via Cisco’s centralized licensing system.
This solution is TAA-compliant, ensuring it meets U.S. government procurement standards and is made in the United States. Designed for use with Cisco ISR architecture, it supports advanced enterprise features in embedded use cases such as vehicle-mounted routers and IoT gateways. Buyers benefit from a reliable and scalable solution that fits within secure and compliant network frameworks.
Specifications
Product Overview
Wireless Features
Wireless Support | Dependent on hardware platform - software only |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Certifications | Cisco smart licensing compliance, U.S. government standards (TAA) |
Advanced Security Features
Included Security Features | Access control, secure routing protocols, encrypted communications |
Integrated Firewall Capabilities | Yes – subject to configuration |
VPN Support | Yes – Cisco VPN capabilities supported |
Secure Boot and Image Verification | Yes – dependent on hardware configuration |
Crypto Toolkit | Cisco native cryptographic libraries supported |
Content Filtering | Optional – license enables support features |
Malware Protection | Supported through compatible Cisco security services |
Intrusion Detection/Prevention | Supported – configuration dependent |
Interfaces
Network Interfaces Supported | Depends on hardware implementation of Cisco 5921 ESR |
Max Routing Throughput | 100 Mbps |
Physical & Environmental
Deployment Environment | Embedded systems, rugged environments |
Industrial Application | Yes – designed for embedded and vehicle-mounted use |
Cloud Management & Licensing
Licensing Type | Cisco Smart License |
License Delivery Format | Electronic |
Smart Licensing Enabled | Yes |
License Management System | Cisco Smart Software Manager (CSSM) |
Supported License Manager Capabilities | Centralized tracking, usage analytics, compliance monitoring |
Subscription Required | Yes – for ongoing software feature access and updates |
License Duration | Perpetual or subscription-based (varies by purchase model) |
Compatible Platforms | Cisco 5921 ESR Software |