Python library and tools for managing MikroTik SwOS (SwitchOS) and SwOS Lite (SwitchOS Lite) switches.

• swos package: Python library for reading/writing switch configuration
• swos-config: CLI tool for displaying configuration
• swos-export: CLI tool for exporting configurations to Ansible YAML format
• Ansible module: Full-featured Ansible integration for declarative, idempotent switch configuration management
  • Supports check mode (dry-run)
  • Auto-detects platform (SwOS vs SwOS Lite)
  • Manages ports, PoE, VLANs, LAG/LACP, SNMP
  • See ANSIBLE.md for complete documentation

Read: System info, ports, PoE, LAG/LACP, per-port VLANs, VLAN table, host table, SFP info, SNMP Write: System settings, port config, PoE settings, LAG/LACP, per-port VLANs, VLAN table, SNMP Backup/Restore: Download binary backups, restore from backup files SwOS-only: VLAN names, isolation, learning, mirror settings (not available on SwOS Lite) Note: All configuration changes are immediately applied and persisted by the switch.

• Python 3.6+
• requests>=2.25.0

pip install mikrotik-swos

Or for development:

pip install -r requirements.txt

• SwOS 2.17

• SwOS 2.18

• SwOS Lite 2.17

• SwOS Lite 2.18

• SwOS Lite 2.19

• SwOS Lite 2.20

• CRS305-1G-4S+

• CRS309-1G-8S+

• CRS310-8G+2S+

• CRS326-24S+2Q

• CSS610-8G-2S+

• CSS610-8P-2S+

Note: Gracefully handles switches without PoE, LAG/LACP, or SFP capabilities.

swos-config - Display switch configuration:

# Display configuration
swos-config 192.168.88.1 admin ""

# Save to file
swos-config 192.168.88.1 admin "" > backup.txt

swos-export - Export to Ansible YAML format:

# Export all switches from inventory
swos-export -i inventory.yml -o configs/

# Export single switch
swos-export --host 192.168.1.1 --username admin --password "" -o switch.yml

from swos import get_system_info, set_port_config, get_backup

url = "http://192.168.88.1"
system = get_system_info(url, "admin", "")
print(f"{system['identity']} - {system['model']}")

# Configure a port
set_port_config(url, "admin", "", port_number=1, name="Uplink")

# Create a backup
backup_data = get_backup(url, "admin", "")
with open("switch_backup.swb", "wb") as f:
    f.write(backup_data)

See module docstrings for complete API documentation.

Perfect for managing multiple switches declaratively!

Quick Setup:

# Install package
pip install mikrotik-swos

# Copy module to your playbook
mkdir -p library
cp ansible/swos.py library/

Example Playbook:

- name: Configure Switch
  hosts: switches
  tasks:
    - name: Apply configuration
      swos:
        host: "{{ ansible_host }}"
        username: admin
        password: ""
        config:
          system:
            identity: "Office-Switch-01"
          ports:
            - port: 1
              name: "Uplink"
              enabled: true
            - port: 2
              name: "Server"
              enabled: true
          vlans:
            - vlan_id: 10
              members: [2, 3, 4]

Features:

• Idempotent - only applies changes when needed
• Check mode - preview changes with --check
• Auto-detection - works with both SwOS and SwOS Lite
• Complete validation - catches configuration errors before applying

Full Ansible Documentation - Complete guide with advanced examples

Read: get_system_info(), get_links(), get_poe(), get_lag(), get_port_vlans(), get_vlans(), get_hosts(), get_sfp_info(), get_snmp()

Write: set_system(), set_port_config(), set_poe_config(), set_lag_config(), set_port_vlan(), set_vlans(), set_snmp()

Backup/Restore: get_backup(), restore_backup()

All functions take (url, username, password, ...) parameters. Read functions return lists of dictionaries with configuration data. Write functions take port_number and optional setting parameters (except set_system(), set_snmp(), and set_vlans() which set global config). Backup functions work with binary .swb files (encrypted/proprietary MikroTik format).

See docstrings in the swos module for detailed parameters and return values.

• SwOS Lite uses HTTP with Digest Authentication (no HTTPS)
• Use on trusted networks only
• Use Ansible Vault for password storage

1. Create and push a git tag:

   git tag v0.2.0
   git push origin v0.2.0

2. GitHub Actions automatically builds and publishes to PyPI

Certain components of this codebase were created with the assistance of AI.