I tried to check few things from a datasheet of EX4300 and do some comparison between 4200 and 4300. I was planning to go with EX4200, however I can see some spec EX4300 what is better. However I could not see few important things mentioned in EX4300 datasheet but those are in EX4200. Features I could see in EX4200 but not in EX4300 are:
HA: - Nonstop active routing (NSR) for OSPFv2
- Nonstop bridging (NSB) for LAGs and LACP - Nonstop software upgrade
(NSSU)
- Virtual Chassis fast failover
Private VLANs (PVLANs)
- Private VLANs (PVLANs) support across switches - Q-in-Q tunneling
- Q-in-Q VLAN extended support for multiple S-VLANs per access
interface, firewall-filter-based VLAN assignment, and RVIs and IRB
interfaces
- VLAN ID translation
Are these features supported in EX4300 as well or really not due to I could not see these in datasheet.