MULTIPROCESSOR on EdgeRouters?

Hi, MIPS folks,

I thought I remembered seeing a dmesg somewhere on the Internet with 
NetBSD running on multiple cores on an EdgeRouter. Did I misread or 
misremember, or does multi-core work?

I assume that even if it does work, it's not ready for full time use yet, 
else it'd be enabled by default. Currently, NetBSD is incredibly stable on 
EdgeRouters using just one core.

Thanks,
John