IOS ↔ NX-OS Configuration Translator

Paste a Cisco IOS config and get the NX-OS equivalent — or go the other direction. The translator detects required NX-OS feature commands, renames interfaces (GigabitEthernet → Ethernet), converts VRF, OSPF, BGP, HSRP, spanning-tree, and more. Manual-review warnings flag anything that needs human attention.

• IOS → NX-OS and NX-OS → IOS (bidirectional)
• Auto-detects and emits required 'feature X' commands
• Interface renaming: GigabitEthernet/FastEthernet → Ethernet
• VRF, OSPF network statements, BGP peer-groups, HSRP → VRRP hints
• Spanning-tree portfast → port type edge conversion
• Warnings for commands that require manual review

Part of CiscoTools.dev — free tools for network engineers, built by Brad McCloskey.