Dear Lazyweb: Linksys SRW2016/2024 VLAN functionality

Dear Lazyweb,
To avoid a repeat of my previous snafu with a Dell PowerConnect 2716 - in which I found that the VLAN functionality didn't work properly with broadcast packets (esp DHCP requests) to my cable modem.

Specifically, I'd love to replace my need for having a separate switch for my external segment vs. my internal segment, with a single switch and two/three VLANs. I tried to do it with the Dell switch, but found disastrously that it just didn't pass the broadcast packets at all :-(. On the plus side, the Dell switch did get me the jumbo frames that I wanted.

So, does anybody have a Linksys SRW2016 or SRW2024 and can report on how well they work with DHCP packets over VLAN-segregated networks?