I'm trying to get DHCP relay set up on our Cisco SGE2010P switch. Sadly, we can't afford a catalyst switch right now. It looks like I have everything configured correctly, but something is going wrong. VLAN 5 is set up for DHCP relay with giaddr 10.0.10.9, DHCP server is at 10.0.3.4. I can see the DHCP Discover packet being sent by the host AND received by the server. The server replies with a DHCP Offer packet, but this is apparently dropped by the switch, because it never makes it back to the host.
The switch automatically creates static routes for VLAN interfaces (which are used as the giaddr IP). For this vlan the route is 10.0.10.0\23 and there is no nexthop address.
Let me know anything else you need to help troubleshoot this and I'll try to provide. Thanks!