We use a handful of PMP450 SMs as backhauls for micro-pops where adding additional load to a tower is not feasible. We also use Option 82 on the APs so that we can capture the SM mac address associated with a DHCP lease in our syslog entries in the event we need to tie an IP address to a customer down the road. Unfortunately at this time having nested option 82 like this reduces the DHCP reliability and we will end up with customers who are unable to obtain a lease. To get away from this issue when we have a situation like this we only enable Option 82 on one AP in the chain thus loosing the benefits for a portion of our subscriber base. In the future, can we have a resolution to this so that when an AP sees that a DHCP request has already been tagged with the circuit information that it does not alter that and instead passes it through as is?