Can anyone direct me to a good resource for info on configuring an ADC SMDSU plugged into a HSSI port on my Cisco router? I've never had the pleasure of working with SMDS before and I don't like guessing when it needs to work before I ship it. Thanks.

I didn't have to do anything on mine except (a) turn down the access class because I wasn't using the full speed and (b) set it for c-bit framing. Do *not* configure your SMDS address into the SMDSU, configure it into the router. On the Cisco: interface Hssi1/0 encapsulation smds smds address c1XX.XXXX.XXXX smds multicast IP e1XX.XXXX.XXXX <ipaddress> <mask> smds multicast ARP e1XX.XXXX.XXXX <ipaddress> <mask> smds enable-arp That's it. SMDS is pretty ok, the two major flaws being that (a) no one is familiar with it and (b) it's fast-switched on a 7000. -- Shields, CrossLink.