Question about setting special token id in class transformers.BigBirdConfig

In class transformers.BigBirdConfig, it says {“pad_token_id”: 0, “bos_token_id”: 1, “eos_token_id”: 2, “sep_token_id”: 66}, but the config of my tokenizer’s special token is different from the one presented in class transformers.BigBirdConfig. Will there be any impact when using the BigBird Model at this time? Or do I have to match the special token id with my tokenizer in class transformers.BigBirdConfig?