I was wondering if it'd be possible to implement `ethtool` settings in the CLI (and maybe even show commands); this would help massively given the number of manufacturers who provide inappropriate default settings (ex: Intel NICs tend to eat LLDP messages (as can be seen in T2287).
Here's what I believe would work well:
**Configure Mode:**
```
set system ethtool priv-flag <flag> <on|off>
set system ethtool feature <feature> <on|off>
```