My backend VLAN1 subnet is 10.0.0.0/24, my SG330 is 10.0.0.248.
I have a L3 Cisco switch 10.0.0.9 on the same VLAN1
On that Cisco Switch I have VLAN 31 - 10.0.31.0/24
The SG330 has a static route to VLAN31 thru 10.0.0.9 and can ping any device in VLAN31
In VLAN31 I have a gateway 10.0.31.30 that bridge to 10.121.0.0/16
The gateway 10.0.31.30 has the address 10.121.1.1 on its 10.121.0.0/16 subnet
When I make a static route on my SG330 for 10.121.0.0/16 by 10.0.31.30, it doesn't add it in the routing table of the SG330 and can't ping 10.121.1.1. But if I add the static route of the 10.121.0.0/16 by 10.0.31.30 in the Cisco L3 Switch and then add 10.121.0.0/16 by 10.0.0.9 (L3 Switch) in the SG330, it adds it to the routing table and all works....
Why can't I just make it it go straight to 10.121.0.0/16 on the SG330 ??
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