We ran into a similar problem with the FWSM. We found out that having both an IGMP joiner and a multicast source on the same side of the FWSM is unsupported. Check out bug CSCsg51266.
Dave Joann Deng wrote: > Hi, > > We have hosts in the same Vlan, which connects to FWSM > (routed mode). These two hosts run WebLogic, which > uses multicast address 237.155.155.2 to communicate. > But somehow, when run "ping 237.155.155.2" on one > host, cannot see response back from the other. > So, is it possible that FWSM is doing something fancy, > like blocking multicast traffic, and we need to add > some configs? > Any input is highly appreciated. > > Thanks, > > Joann > > > > ____________________________________________________________________________________ > Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, > news, photos & more. > http://mobile.yahoo.com/go?refer=1GNXIC > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
