Hello I am running smcroute(version 0.9) on Linux 2.2.16-22 and I have configured two multicast (S,G) addresses to forward. The forwarding is working. I get the following message several times per minute. mroute: pending queue full, dropping entries The kernel has the following options CONFIG_IP_MULTICAST=y #CONFIG_IP_ROUTER=n # is this required??? CONFIG_IP_MROUTE=y CONFIG_NET_IPIP=m (module istalled with no difference) Any idea why the kernel is reporting these error messages? Stuart Stevens R&D Architect - Server Appliances - Hewlett-Packard 8000 Foothills Boulevard, MS 5602, Roseville, California 95746-5602 (916) 785-5353, fax (916) 785-1718, stuart_stevens@hp.com