[c-nsp] Redistribute customer network in BGP

[Prit]

hello all,

How can redistribute the network which i received from my customer
with his AS number to my upstream provider ?

I m running BGP with 2 upstream provider and i have given connectivity
to my customer who has his own AS and i have successfully establish
BGP with him.

I am receiving routes from my customer which his AS number but i m not
able to injext those routes in my  upstream BGP so that his network
will get advertised to internet.

How can i do the same ?

Regards
Prit