Anyone (else)still have a Extreme Black Diamond deployed?

This is slightly technical (not really, but slightly)... I am looking for folks willing to help me determine whether or not newer versions of the firmware have "slightly closer to functional" SNMP support please contact me off-list if you are interested. I've tried asking extreme directly, but they're honestly not sure. I'm mainly interested in whether or not you can pass a value to OID: RFC1213-MIB::atIfIndex when issuing a snmpwalk as you are able to when polling a Cisco, Foundry switch (at least the ones I have) For example: snmpwalk -v1 -c com host OID: RFC1213-MIB::atIfIndex.20399 (should return all IP addresses which are attached to Vlan 20399 ;-) TIA as always, -Drew