The Ericsson MINI-LINK CLI provides a robust, scriptable, and efficient method for managing microwave links. Mastery of the commands outlined in this paper enables network engineers to perform rapid deployment, advanced troubleshooting, and fine-grained performance tuning beyond what is possible via GUI alone.

For specific models (e.g., MINI-LINK 6352, 6692, CN510, CC4200), refer to Ericsson’s product-specific Command Descriptions Reference (CDR) document.

Document ID: ERIC-ML-CLI-2025
Last Updated: 2025
Disclaimer: Commands may vary slightly based on firmware version (LMcX, LMpX). Always verify with ? on your specific node.

The Command Line Interface (CLI) for Ericsson MINI-LINK systems provides a toolset for node configuration, monitoring, and troubleshooting, primarily used as an alternative to the MINI-LINK Craft graphical user interface. Accessing the CLI

To access the CLI, you can use standard terminal protocols like Telnet or SSH.

Method: Open a command prompt and use the command telnet [Node_IP] or a tool like PuTTY for SSH.

Default Credentials: Often admin / admin or ericsson / ericsson, depending on the model and firmware version.

Privileged Mode: Enter enable to access configuration capabilities.

Hidden Commands: Some advanced debug commands can be accessed via cliunlock. Essential CLI Commands

Commands are typically categorized by their function within the node. Command Examples Description System Status show board, show temp

Displays hardware inventory, software versions, and current board temperatures. General ping, traceroute, telnet Basic network diagnostic and reachability tools. Configuration config, write Enters configuration mode and saves changes to memory. Maintenance reload, activate

Restarts the node (warm restart) or activates new software loads. Interface sh interface [type] [id]

Shows details for specific interfaces like Ethernet or Radio. Network (DCN) dcn-mode, ip address

Configures Data Communication Network modes and management IPs. Advanced Troubleshooting and Logging

For deeper analysis, the CLI supports syslog and event monitoring: Mini-Link CLI | PDF - Scribd

You might also like * TCU Configuration Step by Step. ... * DCN Configuration via CLI Guide. ... * Mini-Link Craft Basic Setup. .. CLI Command Reference Guide | PDF | Radius - Scribd

The Command Line Interface (CLI) for Ericsson MINI-LINK systems—including the popular MINI-LINK 6600 series MINI-LINK TN

—is a powerful tool for network professionals who need more speed and precision than a standard GUI offers. It is particularly effective for large-scale deployments where scriptable, repeatable workflows can significantly reduce human error. Key Command Categories

The CLI commands are generally sorted into functional classes to simplify navigation: System Status & Monitoring : Commands like show board config show board status

allow you to quickly verify if hardware is in service or in repair mode. Networking & Interface

: Essential for checking IP status and port details. Frequently used commands include show ip interface brief show port detail show port 1/21 transceiver to inspect Rx/Tx power. Connectivity Diagnostics : Standard utilities such as traceroute are built-in to test reachability between network elements. Management & Maintenance

: Advanced operations often require elevated privileges. Using grants privileged access, while

reveals "hidden" commands for deeper debugging and system-level configuration. Best Practices for Effective Use Utilize Tab Completion : Pressing the

key twice during command entry displays all available arguments, which is invaluable when working with complex syntax. Structured Troubleshooting : Start with physical layer checks ( show port detail ), move to packet flow verification ( show port counters ), and finally validate routing and peering ( show ip route Safety First : Be cautious with commands like (which performs a warm restart) or , as these can impact live traffic. Configuration Backups : Always use to save operator changes or the

command to back up configuration files before making major adjustments.

For detailed technical references, professional documentation such as the Ericsson Mini-Link 6600 CLI Descriptions

The Ericsson MINI-LINK (including the Traffic Node and 6000 series) uses a Command Line Interface (CLI) primarily for deep troubleshooting, advanced configuration, and automated scripting. Getting Started

Access to the CLI is typically gained through a terminal emulator via Telnet, SSH, or a direct serial connection to the NPU unit. Default Password: Enable Privileged Mode: > enable Password: ericsson Use code with caution. Copied to clipboard Unlock Hidden Commands: (Use with caution for advanced debugging) # cliunlock Use code with caution. Copied to clipboard Essential CLI Commands Command Category Description System Info show board Displays serial, type, and software version of all boards show board 1/2 config

Checks if a specific board (e.g., in slot 1/2) is in service/enabled show board 1/2 status Checks if the board is in "repair mode" Environment

Displays current temperature of each board and alarm thresholds Management Performs a "warm restart" on the Traffic Node Sends operator confirmation for class 1 objects Activates an active release or load module Standard CLI copy command for log or config files Configuration Submodes The CLI is organized into specific classes. Use the command followed by the sub-layer to modify settings: Interface Configuration: For physical and logical port settings. Protocol Configuration: For managing routing or communication protocols. Router Configuration: For IP-related routing tasks. LAN-DCN Commands:

Used to set IP addresses, subnet masks, and default gateways for device management (DCN). Contextual Help: at any prompt to see available commands or press the key twice to display possible arguments. Scripting: MINI-LINK CLI Tool

allows you to prepare configuration scripts offline to be deployed on-site. Alternative: For most standard tasks, the MINI-LINK Craft

(GUI) is the preferred method for configuring Radio Links (MMU), VLANs, and traffic routing. Radio Link via the CLI? Mini Link CLI | PDF - Scribd

These are your daily-use commands.

These commands provide device identity, uptime, and software management.

| Command | Description | |---------|-------------| | show radio link | Overview of all radio links | | show radio link <id> | Detailed parameters for specific link | | show radio performance | Tx/Rx levels, modulation, bit error rate (BER) | | show radio adaptive modulation | Current and possible modulations | | show radio atpc | Automatic Transmit Power Control status | | show radio xpic | Cross Polarization Interference Cancellation status (for XPIC links) | | radio loopback <id> internal | Internal loopback on radio interface for testing | | radio loopback <id> external | External loopback | | clear radio performance <id> | Reset performance counters |

Key parameters shown:

admin> ethernet port set port=1/2 admin-status=enable
admin> ethernet port set port=1/2 admin-status=disable

ptp
    clock-ordinary
    domain 0
    slave-only
    transport-ipv4
    source ip 192.168.1.1
    master 192.168.1.100
    exit

If you need to adjust the output power (measured in dBm):

SET RADIO TXPWR=<VALUE>

| Command | Description | |---------|-------------| | show alarms | Active alarms with severity | | show alarm log | Historical alarm log | | show log | System log (syslog) | | clear alarms | Clear active alarms (if conditions resolved) | | logging on | Enable logging | | logging host <IP> | Set syslog server |