sync-e
quality-level g.811 # PRC
source interface ethernet 1
priority 1
exit
| Parameter | Meaning | |-----------|---------| | RSSI | Received Signal Strength Indicator (dBm) – should be above Rx threshold | | Tx Power | Actual transmit power vs. configured | | Modulation | Current QPSK, 16QAM, 64QAM, 256QAM, 1024QAM | | BER | Bit Error Rate (1e-6 or lower is good) | | MSE | Mean Square Error – quality of demodulation | | ATPC margin | Fade margin remaining when ATPC active |
ptp
clock-ordinary
domain 0
slave-only
transport-ipv4
source ip 192.168.1.1
master 192.168.1.100
exit
admin> ethernet port ls
Typical ports: 1/1 (radio side), 1/2-1/5 (traffic ports), com0 (craft port).
admin> services ls
Example output: Service_1 Service_2 Management_VLAN
Ericsson’s Mini‑Link family—compact microwave radio systems used for backhaul and transport—hides a lot of engineering elegance behind a deceptively simple command‑line interface (CLI). For field engineers, integration teams and network troubleshooters, the Mini‑Link CLI is more than a control surface: it’s a precise, scriptable window into device state, configuration and fault data. This essay sketches why the CLI matters, how it’s organized, common workflows and a few practical tips that turn a sequence of commands into reliable, repeatable operations.
Why the CLI matters
Structure and modes
Core command categories and representative uses
Common real‑world workflows
DCN (management network) bring‑up
Troubleshooting degraded link
Best practices and practical tips
The human-machine craft Beyond syntax, the Mini‑Link CLI rewards pattern recognition: experienced engineers learn which show outputs correlate with certain failure modes (e.g., a particular board status + temperature trend + error counters often indicates a failing power supply or fan). The CLI thus becomes an instrument for mental models of system behavior rather than a mere control surface.
Conclusion The Ericsson Mini‑Link CLI blends terse efficiency with deep visibility. Used carefully, it accelerates integration, simplifies troubleshooting and enables automation; misused, it can create outages. Mastery is pragmatic—learn the key show commands, prepare scripts for common tasks, rely on contextual help and always match commands to the specific Mini‑Link model in the field. With that approach, the CLI transforms from a list of keywords into a dependable toolkit for keeping microwave transport robust and predictable.
If you want, I can expand this into a practical cheat sheet of the most‑used Mini‑Link CLI commands (grouped by workflow) or produce a ready‑to‑run example script for DCN and IP setup on a typical Mini‑Link TN.
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. ericsson mini link cli commands
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
admin> radio ls
admin> cd radio/1
admin/radio/1> radio info
Shows radio type (e.g., MINI-LINK PT 2010), band (23 GHz, 28 GHz, etc.), and hardware status.
The Ericsson MINI-LINK CLI provides a powerful, scriptable interface for managing microwave links. Key strengths include:
Field engineers typically rely on show radio link, show alarms, and write memory as daily commands. For large-scale operations, the CLI is often used in conjunction with Ericsson Network Manager (ENM) or MINI-LINK Manager.
Note: Exact command syntax may vary slightly depending on MINI-LINK product generation (TN 5.x, 6.x, 7.x, or CN 5000 series). Always refer to the product-specific Ericsson MINI-LINK Operation and Maintenance Guide for your exact software release.
The Ericsson MINI-LINK CLI (Command Line Interface) is a powerful tool for configuring, monitoring, and troubleshooting microwave transmission nodes like the MINI-LINK TN and 6000 series. 1. Getting Started
To access the CLI, connect via Telnet or SSH using the device's IP address. Default Password: ericsson.
Enable Mode: Use enable to enter privileged EXEC mode, which allows configuration changes.
Unlock Hidden Commands: Enter cliunlock for advanced debugging and power-user configurations (use with caution). 2. Essential Monitoring Commands Use these to check the health and status of your node: sync-e
quality-level g
show board: Displays serial numbers, hardware types, and software versions for all cards.
show board : Checks if a specific board is in service or in "repair mode".
show temp: Shows current temperatures for all boards, including high/exceed threshold values.
show subrack 1: Displays the subrack configuration and fitted units.
sh interface ethernet-eps: Lists all Ethernet interfaces and their current status. 3. Configuration & Management
Always remember to save your changes using the write command. Navigation: configure: Enters global configuration mode. exit or quit: Leaves the current mode or exits the utility. System Actions: reload: Performs a warm restart of the Traffic Node. clock: Configures the system date and time.
copy: Used for file handling (e.g., copying configuration files). Connectivity Tests: ping : Tests reachability to another network element. traceroute : Traces the path to a destination. 4. DCN & VLAN Configuration
Managing the Data Communication Network (DCN) is a common CLI task: show vlan: Displays current VLAN configurations.
vlan : Creates a new VLAN with a specific ID and name. egressports : Assigns member ports to a VLAN.
untagged-ports : Sets specific ports as untagged within the VLAN.
show ip route: Views the current routing table to verify DCN connectivity. Quick Tips
Help: Type list to see a full catalog of available commands.
Incomplete Commands: If you aren't sure of the next parameter, type ? (e.g., show ?) to see available options for that command.
Safety: Use the MINI-LINK CLI Tool to execute prepared script files for complex site integrations to minimize manual errors. Mini-Link CLI | PDF - Scribd
The Ericsson MINI-LINK series uses a Command Line Interface (CLI) for advanced configuration, troubleshooting, and monitoring of microwave transmission links. Access is typically gained via SSH, Telnet, or a local craft port. Core Management Commands
These commands are essential for initial access and session control.
show system: Displays hardware info, serial numbers, and software versions. | Parameter | Meaning | |-----------|---------| | RSSI
show inventory: Lists all physical modules, plug-ins, and SFP details. exit / logout: Safely terminates the current CLI session. history: Shows a list of recently executed commands. Configuration & Status Monitoring
Use these to verify the health and performance of the microwave hop.
show interface summary: Provides a quick bird's-eye view of all physical ports.
show radio link: Displays critical metrics like TX power, RX level (RSL), and frequency.
show performance-management: Accesses historical data for Bit Error Rate (BER) and availability.
show alarm active: Lists all current system faults or warning indicators. Network & VLAN Settings
These commands manage how data traffic is handled across the link.
show vlan: Displays the current VLAN configuration and port assignments.
config terminal: Enters the global configuration mode for making changes.
show ip interface: Shows management IP addresses and subnet masks.
show l2-switching: Displays MAC address tables and switching parameters. Troubleshooting & Maintenance Commands designed to isolate faults during outages.
ping : Tests connectivity to the far-end terminal or gateway.
loopback: Activates internal or external loops to test signal paths.
show log: Displays the system event log for historical troubleshooting.
copy running-config startup-config: Saves your current settings to permanent memory.
💡 Pro Tip: Use the ? key at any time to see available completions or the Tab key to auto-fill long command strings. I can provide more specific commands if you tell me:
Which specific model you are using (e.g., MINI-LINK 6600, TN, or CN)?
Are you focusing on Ethernet services or Radio Link configuration?