this clears it up nicely: (from the link Umm'Abdullah gave)
"What is the relationship between Sunnah and Hadeeth?
The Sunnah is the Abstract concept of Prophet’s sallahu Alayhi wasalam life. The Hadeeth is the reality meaning when we open of Sahih al-Bukhari, Sahih al-Muslim we actually see the words in front of us in print. So the Sunnah is preserved in the Hadeeth. We cannot say that it is a da’ef Sunnah or a sahih Sunnah, Sunnah is what the Prophet sallahu Alayhi wasalam did but we can say da’ef Hadeeth and Sahih Hadeeth. Hadeeth is the physical method in which the Sunnah is preserved. Hadeeth basically is what preserved the Sunnah of Prophet sallahu Alayhi wasalam."
the majority view seems to be that the hadith is equal in weight to the qur'an.
thanks for posting those excellent lecture notes.
yeah, here you got it right.
as a muslim, we are suppose to follow the
sunnah of prophet Muhammad Sallallahu alaihi wa sallam for sunnah is not weak or strong but hadith can be weak or strong or sometime fabricated.
there are some sunnah about which a very few hadith are present in some not well known hadith books but since it is
sunnah it is famous and it is being practiced largely, and there are some hadith which is present in Hadith book such as Bukhari and Muslim but since it is not sunnah, it is not taken rather we follow the sunnah (that was established among the companion of prophet Muhammad sallallahu alihi wa sallam, for they knew what is normal practice of prophet and what was some special cases which prophet had authority to do).
the people of knowledge knows such examples.
prophet Muhammad Sallallahu alaihi wa sallam has commanded us to follow his sunnah.
in ealier generation , like tabaein (the preceeding era of companion of prophet) they have less loads of hadith as they could easily identify the sunnah as it was well established but later when some group of people began to fabricate false Hadith, then the era came to identify true Hadiths from false Hadiths and it was the era of people of hadith (muhaditheen).