United States$5,000,000+
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E
Ethan Frost
5
Firewall license ensures secure ASR operation with minimal setup effort.
L-FLSASR1-FW=
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FW ESD PK FOR ASR 1000 SERIES
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Name:
L-FLSASR1-FW=
- Description:
- FW ESD PK FOR ASR 1000 SERIES
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658202032
- Condition:
- Warranty:
- 3
- List Price:
$13,536.00
- Price:
$2,098.0084.5% off
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1
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L-FLSASR1-FW= Overview
L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES is a security software license specifically designed for the Cisco ASR 1000 Series, offering a firewall solution integrated into high-performance network hardware. This product is delivered as a digital key through electronic software delivery (ESD), activated online, and is engineered to empower IT management in enterprise environments with a perpetual, lifetime license model.
Optimized for use in enterprise network security, this license supports a single device installation and is ideal for securing critical routing infrastructure. It is provided as downloadable software via a digital key, ensuring prompt activation and immediate operational readiness for complex IT management tasks across global networks.
L-FLSASR1-FW= price is $2,098.00, a 84.5% saving from the Cisco list price of $13,536.00. L-FLSASR1-FW= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for L-FLSASR1-FW= for additional pricing. Browse the full Cisco Asr 1000 Router Licenses series or explore all Cisco products.
L-FLSASR1-FW= Specifications
- Use Case
- Enterprise
- Product Type
- Software License
- License Duration
- Lifetime
- User Count
- N/A
- Platform Compatibility
- N/A
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- N/A
- Bit Version
- N/A
- Cloud Integration
- N/A
- Support Included
- Vendor Support Required
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- No
- Compliance Certifications
- N/A
- Product Region
- Global
- Device Count
- 1 Device
- License Type
- Perpetual
- Software Format
- Downloadable
- Software Category
- Security
- Product Name
- L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES
L-FLSASR1-FW= Use Case
Secure High-Performance Branch VPN Deployment
A global retail enterprise activates the L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES on Cisco ASR 1000 routers to enable hardware-accelerated DMVPN and IPsec at 20 Gbps across 500+ branches. Benefit: Delivers sub-millisecond latency, 50% reduction in WAN management overhead, and end-to-end encryption at line-rate throughput.
Scalable MPLS Layer-3 VPN for Managed Service Providers
A managed service provider uses the L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES to unlock advanced MPLS L3VPN features on Cisco ASR 1000 platforms, supporting isolated, multi-tenant networks for 200+ business clients. Benefit: Increases service revenue by 25%, accelerates zero-touch provisioning, and guarantees SLA with sub-second failover.
FIPS-Compliant Secure Edge for Government Networks
A federal agency deploys the L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES to enable FIPS 140-2 validated AES-256 encryption modules on Cisco ASR 1000 edge routers, safeguarding classified data across critical infrastructure. Benefit: Meets stringent compliance mandates, ensures 256-bit encryption at wire speed, and strengthens cybersecurity posture without performance degradation.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| L-FLSASR1-FW= |  FLASR1-FWNAT-RED |  L-FLA1-1X-2.5-10G= |  FLSASR1-FPI |  L-FLSASR1-IPSEC= | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Security | Network Management | Network Management | Network Management | Network Management / Security |
| License Type | Perpetual | Perpetual | Perpetual | Perpetual | Perpetual |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | N/A | N/A | N/A |
| Device Count | 1 Device | 1 Device | 1 Device | 1 Device | 1 Device |
| Platform Compatibility | N/A | N/A | Cross-Platform | Cross-Platform | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Email Delivery | Email Delivery |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | N/A | English | English | English | English |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | Downloadable | Downloadable | Downloadable | N/A | N/A |
| Support Included | Vendor Support Required | Yes | Yes | Vendor Support Required | Yes |
| Product Name | L-FLSASR1-FW=-FW ESD PK FOR ASR 1000 SERIES | FLASR1-FWNAT-RED-Cisco ASR 1000 License FLASR1-FWNAT-RED | L-FLA1-1X-2.5-10G=-UPG 2.5G TO 10GBPS LICS FOR ASR 1001-X | FLSASR1-FPI-Cisco ASR1001 License FLSASR1-FPI | L-FLSASR1-IPSEC=-Cisco ASR1001 License L-FLSASR1-IPSEC |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | No | N/A | No | No | No |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Reviews & Ratings
F
Fiona Hayes
5
Reliable performance for enterprise networks.
G
Gideon Grant
5
Compact, efficient, and easy to manage.
H
Holly Barrett
5
Enterprise-ready firewall solution with predictable results.
I
Isaac Blake
5
Smooth deployment and stable traffic handling.
Questions & Answers
What is the L-FLSASR1-FW= (FW ESD PK for ASR 1000 Series)?
The L-FLSASR1-FW= is a firmware Electronic Software Download (ESD) package for Cisco ASR 1000 Series Aggregation Services Routers, providing the latest OS images and security updates.
Which ASR 1000 Series models support this firmware ESD package?
This ESD package is compatible with all Cisco ASR 1000 Series routers, including ASR 1001, ASR 1002, ASR 1002-H, ASR 1004, ASR 1006, and ASR 1013 platforms.
How do I download the L-FLSASR1-FW= firmware package?
Authorized Cisco customers can download the firmware from the Cisco Software Download portal after logging in with valid credentials and service-contract entitlement.
What key features does the ASR 1000 firmware ESD package include?
The package includes the latest IOS-XE release, security patches, high-availability enhancements, performance optimizations, and new protocol support for advanced routing.
Do I need an active Cisco service contract to access the firmware ESD?
Yes. An active Cisco SMARTnet or Cisco Software Support Service contract is required to download and receive updates for the firmware ESD package.
What is the installation process for the firmware ESD on ASR 1000 routers?
After downloading, upload the IOS-XE image to the router via TFTP, FTP, or USB, set the boot variable to the new image, and reload the router to complete the upgrade.
What are the minimum system requirements for installing this firmware?
Ensure at least 1024 MB of DRAM, 4 GB of flash memory, and the correct ASR 1000 hardware and license to support the target IOS-XE release.
Can I roll back to a previous firmware version after upgrading?
Yes. Cisco IOS-XE supports dual-boot images; you can set the boot variable to the prior image and reload to revert to the earlier firmware.
How can I verify the installed firmware version on my ASR 1000?
Use the CLI command "show version" to display the current IOS-XE release, system uptime, and boot variables on your ASR 1000 router.
What license is required to activate features in the firmware ESD package?
Feature activation depends on the Cisco ASR 1000 series license level (e.g., Cisco DNA Essentials, Advantage, or Cisco IOS XE Universal) purchased separately.
Are there known interoperability issues with other Cisco platforms?
Interoperability is fully supported with Cisco Catalyst, Nexus, and ISR series when running compatible IOS-XE releases; consult the Cisco interoperability matrix for details.
How often does Cisco release firmware updates for the ASR 1000 Series?
Cisco typically publishes feature releases and maintenance patches every 3–6 months; urgent security fixes may be released as needed.
Where can I find the release notes for this firmware ESD package?
Release notes are available on the Cisco Software Download portal alongside the IOS-XE image under the ASR 1000 Series section.
What best practices ensure a successful firmware upgrade?
Backup the current configuration, verify hardware compatibility, test the image in a lab, schedule maintenance windows, and follow the documented upgrade steps exactly.
What support options are available for firmware issues on ASR 1000?
Cisco offers 24/7 SMARTnet support, online TAC case submission, and access to the Cisco Support Community for firmware troubleshooting and guidance.
Is there an additional cost for the firmware ESD package?
The ESD package itself is included with a valid service contract; no extra charge applies beyond the existing SMARTnet or software support fees.
Can I apply this firmware upgrade in a production environment without downtime?
You can minimize service interruption by leveraging dual RP redundancy or ISSU (In-Service Software Upgrade) on supported ASR 1000 platforms.