Hi guys,
I've an Internet connection with ISP A using BGP (default route only), and now I added my first peering connection to our local IXP, the problem is when the local IXP BGP peer is established, I see that my ISP A downlink and IXP uplink get saturated after a few seconds 100Mbps! I don't know what could be causing this.

I've a BGP filter to only send my IP addresses and block everything else
BGP Filter1
chain=ixp-in
prefix=xx.xx.xx.xx/24
prefix-length=24-32
action=accept

BGP Filter2
chain=ixp-in
prefix=0.0.0.0/0
prefix-length=0-32
action=discard

Hi guys,
More information, I noticed that IXP's routes are announced in my ISP BGP (all of them are listed on Advertisements), but in the BGP Instance I've everything disabled:

Redistribute Connected DISABLED
Redistribute Static DISABLED
Redistribute Other BGP DISABLED

Any suggestion?

Thanks,

SOLVED

How?

I added a simple filter to the outbound BGP, block everything, but my prefixes.