Ideally folks should be subshells (unless you're on a strange system or legacy system).

netstat is now mostly obsolete. 
Replacement for netstat is ss.  
Replacement for  netstat -r is ip route.
Replacement for netstat -i is ip -s link.
Replacement for netstat -g is ip maddr.

https://www.linux.com/learn/intro-to-linux/2017/7/introduction-ss-command

r/s,
Steven M. Miano
(727)244-9990
http://stevenmiano.com
1811 C2CB 8219 4F52
On 7/17/19 20:54, Randy Bush wrote:
do folk use `netstat -s` to help diagnose on routers/switches?

randy