On 30/08/2013 00:23, Andrew Miehs wrote: > You can also get a 1001 with 4 additional 1g interfaces - plus it still > has a spa module slot.... you can, but they won't buy you any more forwarding capacity. The ASR1001 has a non-upgradeable ESP5. I.e. the 4 additional GE interfaces won't get you much. Nick