I configured a dhcp-relay on VLAN 520:
interface vlan520
ip address 10.14.0.254/24
ip helper-address 10.13.0.4
ip helper-address 10.13.0.5
I can ping the helper addresses from the switch. The clients in VLAN 520 are sendig DHCP discover messages, but it does not recieve any answers. The 8320 doesn't see any DHCP messages:
newdawn(config)# show dhcp-relay
DHCP Relay Agent : enabled
DHCP Request Hop Count Increment : disabled
Option 82 : disabled
Response Validation : disabled
Option 82 Handle Policy : replace
Remote ID : mac
DHCP Relay Statistics:
Valid Requests Dropped Requests Valid Responses Dropped Responses
-------------- ---------------- --------------- -----------------
0 0 0 0
DHCP Relay Option 82 Statistics:
Valid Requests Dropped Requests Valid Responses Dropped Responses
-------------- ---------------- --------------- -----------------
0 0 0 0
Do I have to enable anything else for this to work?