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AstrixOrg RouterOS JunosOS

Checking for updates

Regular RouterOS updates provide security patches, bug fixes, new features, and performance improvements. Keeping your RouterOS installation current is essential for security and stability.

In WinBox you can check for updates in System -> Packages, or you can use terminal with command /system package update

RouterOS updates include both the main system and additional packages, with different release channels available for various stability requirements.

Update fundamentals

RouterOS versioning system

Version channels:

Stable - Production-ready releases (recommended)
Long-term - Extended support versions for critical systems
Testing - Beta releases with latest features
Development - Alpha releases for developers

Version numbering:

Major.minor.patch format (e.g., 7.16.1)
Major versions - Significant architectural changes
Minor versions - New features and improvements
Patch versions - Bug fixes and security updates

Package components

# View installed packages
/system package print

# Common RouterOS packages:
# routeros - Main system package
# wireless - WiFi functionality
# security - IPSec and advanced security
# advanced-tools - Additional tools and features
# gps - GPS functionality
# lcd - LCD display support

Checking for updates

Manual update check

Check for available updates using different methods:

# Check for updates via command line
/system package update check-for-updates

# Check update status
/system package update print

# View available updates
/system package update print detail

# Check current version information
/system resource print
/system routerboard print

WinBox update process

Using the graphical interface:

Open System -> Packages
Click "Check For Updates"
Review available updates
Click "Download" to get updates
Click "Reboot" after download completes

Web interface updates

Through WebFig/QuickSet:

Navigate to System -> RouterOS
Click "Check for updates"
Download available updates
Reboot to apply updates

Download and installation

Automatic update process

# Download updates automatically
/system package update download

# Check download progress
/system package update print

# Install updates (requires reboot)
/system reboot

# Alternative: Download and install in one command
/system package update install

Manual package installation

Install specific packages or versions:

# Upload package file via FTP/SFTP first
/file print where type=".npk"

# Reboot to install uploaded packages
/system reboot

# Remove specific package before reboot
/system package remove wireless

# Check available package space
/system resource print

Selective package management

Control which packages are installed:

# Disable automatic package installation
/system package update set channel=stable

# View package dependencies
/system package print detail

# Remove unnecessary packages to save space
/system package remove gps,lcd

# Keep only essential packages for embedded devices
# Typically keep: routeros, security

Version management

Channel configuration

Configure update channels for different stability levels:

# Set to stable channel (recommended for production)
/system package update set channel=stable

# Set to long-term support  
/system package update set channel=long-term

# Set to testing channel (for lab environments)
/system package update set channel=testing

# Check current channel
/system package update print

Version pinning and rollback

Manage version upgrades and downgrades:

# Check RouterBoard firmware version
/system routerboard print

# Upgrade RouterBoard firmware (if needed)
/system routerboard upgrade

# Note: RouterOS and RouterBoard firmware are separate
# Always upgrade RouterBoard firmware after RouterOS updates

# Backup configuration before major upgrades
/system backup save name=pre-upgrade-backup
/export file=config-backup-v7.15

Upgrade procedures

Safe upgrade process

Follow these steps for safe upgrades:

# 1. Backup current configuration
/system backup save name=backup-before-upgrade-$(date +%Y%m%d)
/export file=config-export-$(date +%Y%m%d)

# 2. Check system health
/system health print
/system resource print

# 3. Verify sufficient space
/system resource print

# 4. Check for available updates  
/system package update check-for-updates

# 5. Download updates
/system package update download

# 6. Schedule maintenance window
# Plan for potential downtime during reboot

# 7. Apply updates
/system reboot

# 8. Verify upgrade success
/system resource print
/system package print

Batch upgrade process

For multiple devices:

# Create upgrade script for multiple routers
#!/bin/bash
ROUTERS="192.168.1.1 192.168.2.1 192.168.3.1"

for router in $ROUTERS; do
    echo "Upgrading $router..."
    
    # Backup configuration
    ssh admin@$router "/system backup save name=pre-upgrade-backup"
    
    # Check and download updates
    ssh admin@$router "/system package update check-for-updates"
    ssh admin@$router "/system package update download"
    
    # Wait for download completion, then reboot
    ssh admin@$router "/system package update print"
    ssh admin@$router "/system reboot"
    
    echo "Upgrade initiated for $router"
done

Troubleshooting updates

Common update issues

# Issue: Update download fails
# Check internet connectivity
/ping 8.8.8.8

# Check DNS resolution
/ping upgrade.mikrotik.com

# Verify firewall allows HTTPS traffic
/ip firewall filter print where protocol=tcp and dst-port=443

# Issue: Insufficient space for updates
/system resource print
/file print where type=file

# Remove old log files and backups
/file remove [find type=file and name~".*\\.backup"]
/log print

Recovery procedures

# If upgrade fails and device won't boot:
# 1. Try holding reset button during power-on
# 2. Use Netinstall for complete reinstall
# 3. Restore from backup after reinstall

# Check upgrade logs
/log print where topics~"system"

# Verify package integrity
/system package print detail

# Force package reinstall if corrupted
# Upload packages manually via file transfer

Rollback procedures

# Rollback to previous configuration
/system backup load name=backup-before-upgrade

# Downgrade RouterOS (requires manual package installation)
# 1. Download older RouterOS version
# 2. Upload packages via FTP/SCP
# 3. Reboot to install older packages
# Note: Downgrades may not always be supported

# Check configuration compatibility after downgrade
/system resource print
/export show-sensitive

Automated update management

Scripted update checks

Create scripts for regular update monitoring:

# Create update notification script
/system script add name=check-updates source={
    /system package update check-for-updates;
    :local updateCount [/system package update get installed-version];
    :if ($updateCount != [/system package update get latest-version]) do={
        /log info "RouterOS updates available";
        /tool e-mail send to="admin@company.com" subject="RouterOS Updates Available" \
            body="Updates available for router $[/system identity get name]";
    }
}

# Schedule weekly update checks
/system scheduler add name=weekly-update-check interval=7d \
    start-time=02:00:00 on-event=check-updates

Automatic update installation

# Automatic update script (use with caution)
/system script add name=auto-update source={
    /system backup save name="auto-backup-$[/system clock get date]";
    /system package update check-for-updates;
    :if ([/system package update get installed-version] != [/system package update get latest-version]) do={
        /log info "Starting automatic RouterOS update";
        /system package update download;
        :delay 60s;
        /system package update install;
    } else={
        /log info "RouterOS is up to date";
    }
}

# Schedule monthly automatic updates (maintenance window)
/system scheduler add name=monthly-auto-update interval=30d \
    start-time=02:00:00 on-event=auto-update comment="Automatic monthly updates"

Version-specific considerations

Major version upgrades

Special considerations for major version upgrades:

# RouterOS v6 to v7 upgrade considerations:
# 1. Backup configuration (v6 format)
# 2. Check package compatibility
# 3. Review configuration changes needed
# 4. Test in lab environment first
# 5. Plan for extended downtime

# Before v6 to v7 upgrade
/export file=routeros-v6-config
/system backup save name=routeros-v6-backup

# After v7 upgrade, check for configuration issues
/system resource print
/log print where topics~"system,error"
/interface print where disabled=yes

Hardware-specific updates

# Check hardware compatibility
/system routerboard print

# RouterBoard firmware updates
/system routerboard print
/system routerboard upgrade

# Special considerations for CCR devices
/system health print
/system cpu print

# Check for hardware-specific packages
/system package print where name~".*ccr.*|.*rb.*"

Monitoring update status

Update logging and monitoring

# Enable system logging for updates
/system logging add topics=system,info action=memory
/system logging add topics=system,warning action=disk

# Monitor update process
/log print follow where topics~"system"

# Check update history
/log print where message~".*update.*|.*package.*"

# System resource monitoring during updates
/system resource monitor numbers=0 duration=60

Health checks after updates

# Post-update verification checklist
/system resource print              # Check system status
/system health print                # Check hardware health  
/interface print where disabled=yes # Check for disabled interfaces
/ip address print                   # Verify IP configuration
/ip route print where invalid=yes   # Check for invalid routes
/system package print               # Verify all packages loaded

# Network connectivity tests
/ping 8.8.8.8
/tool traceroute 8.8.8.8

# Service status verification
/ip service print where disabled=no
/system identity print

Show complete update procedure script

# Complete RouterOS update procedure script
/system script add name=comprehensive-update source={
    # 1. Pre-update system check
    :log info "Starting RouterOS update procedure";
    
    # Check system resources
    :local freeMemory [/system resource get free-memory];
    :local freeHdd [/system resource get free-hdd-space];
    
    :if ($freeMemory < 10485760) do={
        :log error "Insufficient memory for update";
        :error "Update aborted - insufficient memory";
    }
    
    :if ($freeHdd < 10485760) do={
        :log error "Insufficient disk space for update";
        :error "Update aborted - insufficient disk space";
    }
    
    # 2. Create backup
    :local backupName "pre-update-$[/system clock get date]-$[/system clock get time]";
    /system backup save name=$backupName;
    :log info "Backup created: $backupName";
    
    # Export configuration
    :local exportName "config-export-$[/system clock get date].rsc";
    /export file=$exportName;
    :log info "Configuration exported: $exportName";
    
    # 3. Check for updates
    /system package update check-for-updates;
    :delay 10s;
    
    :local currentVersion [/system package update get installed-version];
    :local latestVersion [/system package update get latest-version];
    
    :if ($currentVersion = $latestVersion) do={
        :log info "RouterOS is already up to date ($currentVersion)";
        :error "No updates available";
    }
    
    :log info "Update available: $currentVersion -> $latestVersion";
    
    # 4. Download updates
    :log info "Downloading RouterOS updates...";
    /system package update download;
    
    # Wait for download completion
    :local downloadStatus;
    :do {
        :delay 30s;
        :set downloadStatus [/system package update get status];
        :log info "Download status: $downloadStatus";
    } while ($downloadStatus = "downloading");
    
    :if ($downloadStatus != "ready to reboot") do={
        :log error "Update download failed: $downloadStatus";
        :error "Update download failed";
    }
    
    # 5. Final checks before reboot
    :log info "Updates downloaded successfully, preparing for reboot...";
    
    # Check RouterBoard firmware
    :local rbCurrent [/system routerboard get current-firmware];
    :local rbUpgrade [/system routerboard get upgrade-firmware];
    
    :if ($rbCurrent != $rbUpgrade) do={
        :log warning "RouterBoard firmware upgrade available: $rbCurrent -> $rbUpgrade";
        /system routerboard upgrade;
        :log info "RouterBoard firmware will be upgraded during reboot";
    }
    
    # 6. Apply updates (reboot)
    :log info "Rebooting to apply RouterOS updates...";
    /system reboot;
}

# Create scheduler to run updates during maintenance window
/system scheduler add name=scheduled-update interval=1w \
    start-time=02:00:00 on-event=comprehensive-update \
    comment="Weekly RouterOS update check and installation"

Update best practices

Security recommendations

Regular updates - Apply security patches promptly
Test in lab - Verify updates in non-production environment first
Backup first - Always backup before major updates
Monitor advisories - Subscribe to MikroTik security notifications
Staged rollouts - Update non-critical devices first

Operational procedures

Maintenance windows - Schedule updates during low-traffic periods
Change management - Document all update procedures
Rollback plans - Prepare recovery procedures before updates
Version tracking - Maintain inventory of device versions
Automated monitoring - Use scripts to track update status

Performance considerations

Resource monitoring - Ensure sufficient memory and storage
Network impact - Consider bandwidth usage for downloads
Hardware compatibility - Verify updates work with your hardware
Feature testing - Test critical features after updates
Performance baseline - Compare before/after performance metrics

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Last updated 4 days ago

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