# Page Not Found

The URL `ref/mdb/cli/mariadb-show/protocol` does not exist.

You might be looking for one of these pages:
- [2 - Text Protocol](https://mariadb.com/docs/server/reference/clientserver-protocol/2-text-protocol.md)
- [Client/Server Protocol](https://mariadb.com/docs/server/reference/clientserver-protocol.md)
- [Protocol Data Types](https://mariadb.com/docs/server/reference/clientserver-protocol/protocol-data-types.md)
- [Replication Protocol](https://mariadb.com/docs/server/reference/clientserver-protocol/replication-protocol.md)
- [SHOW COLUMNS](https://mariadb.com/docs/server/reference/sql-statements/administrative-sql-statements/show/show-columns.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://mariadb.com/docs/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://mariadb.com/docs/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/server/reference/clientserver-protocol/2-text-protocol.md`)
- Use `Accept: text/markdown` header for content negotiation