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Peter Dawson
5
Cross chassis HAG improved high availability significantly.
CR5S40MHAG00
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NetEngine40E&80E Cross-chassis HAG Function License
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Name:
CR5S40MHAG00
- Description:
- NetEngine40E&80E Cross-chassis HAG Function License
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6941487202447
- Condition:
- Warranty:
- 3
- List Price:
$15,714.00
- Price:
$5,261.0066.5% off
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CR5S40MHAG00 Overview
CR5S40MHAG00-NetEngine40E&80E Cross-chassis HAG Function License is a specialized network management license designed to enable cross-chassis high availability functionality on NetEngine40E and 80E platforms. It is offered as a perpetual (lifetime) license delivered via a digital key and activated online, ensuring reliable performance in environments that require robust network management solutions.
This license supports IT management use cases for enterprises, SMBs, and education sectors by providing a dedicated function for enhanced network resiliency. Its cross-platform compatibility, English language support, and downloadable software format make it a global solution that integrates seamlessly into modern network infrastructures.
CR5S40MHAG00 price is $5,261.00, a 66.5% saving from the Huawei list price of $15,714.00. CR5S40MHAG00 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR5S40MHAG00 for additional pricing. Browse the full Netengine Series Router Software/License/Ne40E Series Service Router Software/License series or explore all Huawei products.
CR5S40MHAG00 Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Perpetual
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- N/A
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Vendor Support Required
- Product Name
- CR5S40MHAG00-NetEngine40E&80E Cross-chassis HAG Function License
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- No
- Compliance Certifications
- N/A
- Product Region
- Global
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CR5S40MHAG00 |  SWP-CR52LIC-21-BTOA |  CR5SRADPXY00 |  CR5S40L3VN08 |  CR5P00SWF268 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | N/A | N/A | N/A | N/A | 64-bit |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| Device Count | N/A | N/A | N/A | N/A | N/A |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | N/A | English | English | Multilingual |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Perpetual | Perpetual | Perpetual | OEM | Volume |
| Platform Compatibility | Cross-Platform | N/A | N/A | Web-Based | N/A |
| Product Name | CR5S40MHAG00-NetEngine40E&80E Cross-chassis HAG Function License | SWP-CR52LIC-21-BTOA-NetEngine40E&80E LPUF-21-B Upgrade to LPUF-21-A License(IPv6,L3VPN,MVPN) | CR5SRADPXY00-NetEngine40E Radius-proxy Function License | CR5S40L3VN08-NetEngine40E L3VPN Function License for LPUF-120-B | CR5P00SWF268-NetEngine40E&80E VRP5 V600R008 PPPoE/IPoE Function Software Bundle |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | No | N/A | N/A | N/A | N/A |
| Software Category | Network Management | Network Management | Network Management | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | N/A | Downloadable | Downloadable |
| Support Included | Vendor Support Required | Vendor Support Required | Vendor Support Required | Yes | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | N/A | N/A | Unlimited |
Reviews & Ratings
S
Samuel Wright
4
Seamless redundancy across chassis.
T
Trevor Lang
5
Reliable HA functionality for core networks.
D
Dominic Frost
5
Improved resilience without complexity.
A
Alan Brooks
4
Stable high availability deployment.
Questions & Answers
What is the NetEngine40E&80E Cross-chassis HAG Function License (SKU: CR5S40MHAG00)?
The NetEngine40E&80E Cross-chassis High-Availability Group (HAG) Function License (SKU: CR5S40MHAG00) enables stateful redundancy and seamless failover across two or more Huawei NetEngine40E or 80E chassis, maximizing network uptime.
Which NetEngine models and software versions support this license?
This license is supported on Huawei NetEngine40E and NetEngine80E series routers running VRP version 8.150 or later. Ensure your devices meet this firmware baseline before installing the license.
What are the key benefits of cross-chassis HAG?
Key benefits include: 1. Sub-second, stateful failover across chassis 2. Automatic session and forwarding-table synchronization 3. Improved network availability and reliability 4. Simplified multi-chassis management.
How does cross-chassis HAG improve network availability?
Cross-chassis HAG continuously synchronizes control-plane and data-plane states between active and standby chassis. In the event of a failure, it performs sub-second, stateful failover to maintain sessions and minimize service disruption.
Can I upgrade my existing NetEngine40E or 80E device to add this license?
Yes. Purchase SKU CR5S40MHAG00 from a Huawei channel partner, then install it on your existing NetEngine40E or 80E router without hardware changes. A reboot or process restart may be required.
What is the license scope and validity period?
This is a perpetual, node-locked license bound to one router chassis. Once installed, it remains valid indefinitely, with no recurring renewal fees.
How do I install the Cross-chassis HAG Function License?
1. Copy the license file to the router via FTP/SCP. 2. On the CLI, run: • license add file CR5S40MHAG00.lic • save and reboot if prompted. 3. Verify with display license all.
Does the license support dynamic failover between active and standby chassis?
Yes. The Cross-chassis HAG license provides dynamic, sub-second failover with full session preservation between active and standby chassis in both active/standby and active/active modes.
How many cross-chassis HAG groups can I configure per device pair?
You can configure up to eight (8) cross-chassis HAG groups per NetEngine40E–80E device pair, allowing multiple logical services to fail over independently.
What are the performance implications of enabling cross-chassis HAG?
Enabling HAG introduces minimal overhead—typically less than 1% CPU utilization and negligible memory impact—while providing stateful session synchronization and fast failover.
Is technical support included with the license?
Basic license activation support is provided via Huawei’s Knowledge Base. For 24/7 technical assistance and software updates, purchase or maintain an active Huawei Software Support and Maintenance Contract.
How do I purchase and activate the license?
Contact an authorized Huawei reseller or use the Huawei online store to purchase SKU CR5S40MHAG00. After obtaining the license file, follow the CLI installation steps to activate it on your device.
Can I transfer the license to another device chassis?
No. The license is node-locked and bound to the chassis serial number. For device replacement, submit a license transfer request to Huawei Technical Support.
What firmware or feature packages are required before installing the license?
Ensure your NetEngine40E/80E is running VRP 8.150 or later with the L3 and high-availability feature packages installed. Verify compatibility via display version and display product-license commands.
How do I monitor and verify HAG status after installation?
Use the following CLI commands: • display hag summary • display hag group status • display hag sync-statistics These commands show group health, synchronization status, and failover history.
Can I combine cross-chassis HAG with other Huawei high-availability features?
Yes. Cross-chassis HAG interoperates with VRRP, BFD, and link aggregation, providing multi-layer redundancy and fast convergence across control, data, and link layers.