I'm running into a bit of a problem with using User Tracking - Dynamic Updates (LMS 3.1) on some of our 4006s/4500s.
In one case, I have a 4006 with a WS-X4515 supervisor board running 12.2(37)SG1. In another case, I have a 4506 with a WS-X4516-10GE supervisor board running 12.2(31)SGA1.
For both cases, dynamic updates for the mac-addresses are being reported to user tracking. However, I'm not seeing any IP addresses in the report, even though dhcp snooping is enabled on both switches and the binding table is populated.
Is there a particular firmware version that is needed in order for Ciscoworks to query the CISCO-DHCP-SNOOPING-MIB on these switches?