hfl/chinese-llama-2-7b · how can i get it by git lfs

I try download these files by git lfs, but get error code 128, i guess it's caused by perimission, I wanna know how can i set my token on git setting. thanks for everyone here
this is the error detail
$ git lfs clone https://huggingface.co/meta-llama/Llama-2-7b-hf
WARNING: git lfs clone is deprecated and will not be updated
with new flags from git clone

git clone has been updated in upstream Git to have comparable
speeds to git lfs clone.
Cloning into 'Llama-2-7b-hf'...
fatal: unable to access 'https://huggingface.co/meta-llama/Llama-2-7b-hf/': The requested URL returned error: 502
Error(s) during clone:
git clone failed: exit status 128