Cisco Ios Patterns

If you're reviewing Cisco IOS or IOS-XE configs during a change window or troubleshooting without making things worse, this covers the workflow and common traps. It walks through safe read-only show commands, wildcard mask rules, ACL placement checks, and the before-and-after verification steps you actually need when applying interface or routing changes. The anti-patterns section is honest about the usual mistakes: saving before validating, swapping subnet masks for wildcards, or dumping full configs with secrets into tickets. Treat everything here as reference patterns, not production-ready commands, and always confirm rollback paths before touching a live device.

Install to Claude Code

npx -y skills add affaan-m/ecc --skill cisco-ios-patterns --agent claude-code