I found this on subscription of RB433AH on routerboard.com website:
A microSD card gives you the ability to add more storage for Webproxy cache, logs, or Metarouter virtual machines.
My question is:
How can I use microSD for my metarouter virtual machine?
I want to have matarouter with OpenWRT for asterisk, and i want to run this metarouter on microSD instead system disk.
Thanks for answer.