Junos OS - Not as popular, but very comparable to its competitors
Pros
- BGP auto-peering
- Juniper ATP cloud for threat profiling
- Segment Routing algorithms allows customization
Cons
- GUI has come a long way, but can be improved
- SDN features
- Training, documentations and online discussion forums can be improved.
Most Important Features
- Firewall
- Edge routing and switching
- GUI support and SDN
Return on Investment
- Junos OS is cost effective
- Uptime is impressive and has proven availability
- Lack of training among employees has made it harder for few teams to troubleshoot