What is the proper way to maintain and clean a toilet waste pipe to prevent clogs and ensure proper functioning?

To maintain and clean a toilet waste pipe, regularly flush hot water down the pipe to prevent clogs. Use a toilet brush to scrub the inside of the pipe and periodically pour a mixture of baking soda and vinegar down the pipe to break down any buildup. Avoid flushing non-flushable items down the toilet to prevent blockages.