[c-nsp] Router memory problem

[Chris Boyd]

> On Oct 26, 2016, at 1:51 PM, Chuck Church <chuckchurch at gmail.com> wrote:
> 
> Is the router out of RAM?  A really low memory condition might cause this.  'show mem' or 'show log' (if configured) might show some malloc errors if that is the issue.

+1 I had a similar issue a while back with a 7206VXR that was getting full routes.  Worked fine, forwarding packets, but could not sh run.  Cutting back to customer routes + default “fixed” it about 10 minutes after the upstream made the change.

—Chris