Introduction to n6000_poap_script.7.3.1.N1.1.tcl Software
This TCL script enables PowerOn Auto Provisioning (POAP) for Moxa NPort 6000 series secure terminal servers, including models 6400/6600 with 4-32 RS-232/422/485 ports. Designed for zero-touch deployment, version 7.3.1.N1.1 automates initial configuration of serial-to-Ethernet communication parameters, IPv6 support, and security protocols like SSL/TLS. The script is optimized for devices requiring IEC 62443-compliant encrypted data transmission and network redundancy configurations.
Key Features and Improvements
Security Enhancements
- Implements AES-256 encryption for firmware updates
- Supports SSHv2 key exchange protocols
- Validates X.509 certificates during DHCP provisioning
Operational Upgrades
- Accelerated baud rate synchronization (up to 921.6 kbps)
- Dual-stack IPv4/IPv6 DHCP client support
- Automatic failover to Turbo Ring network redundancy
Protocol Optimization
- Enhanced Modbus TCP packet buffering (64KB expandable via SD card)
- TCP keep-alive interval reduced to 5 minutes (default 7)
- Fixed buffer overflow in UDP multicast handling
Compatibility and Requirements
| Supported Hardware | Minimum Firmware | System Requirements |
|---|---|---|
| NPort 6400-32 | v4.20.0004 | 2GB RAM |
| NPort 6600-16 | v4.25.0001 | Python 3.8+ |
| NPort 6610-48 | v5.10.0002 | OpenSSL 1.1.1w |
⚠️ Incompatible with NPort 5000 series or devices using legacy 3DES encryption. Requires DHCP servers supporting RFC 3004 vendor-specific options.
Secure Download Access
This POAP script is available through authorized Cisco partners. Verified network administrators may obtain the n6000_poap_script.7.3.1.N1.1.tcl package via:
https://www.ioshub.net/cisco-nport-6000-autoprovision
For enterprise volume licensing or customized deployment scenarios, contact our technical support team through the portal’s service request system. All downloads include SHA-384 checksums for integrity verification.
