Hey Angel, I am working on multicast so I have to make it quick... The reason that it will ask for OSPF process ID is that you dont have an IP address on the device.
The flapping I am not sure but are those trunking links maybe? On Aug 23, 2009, at 12:52 PM, Angel Ramirez-Tejeda wrote: > Dear IP Expert Team, > > I'm using one of your racks for this lab. When configuring OSPF on > the catalysts where every single network must belong to area 0, I > cannot create a neighbor relationship between them, I can do it > between R8 and Cat 1, but not between Cat1,Cat2,Cat3,Cat4, as soon > as I configure the Ospf process id, inmediately the switches ask for > router-id, so ok, I configured it, but then an permanent error > appears: > > %SW_MATM-4-MACFLAP_NOTIF: Host 0012.01a6.2f00 in vlan 1 is flapping > between port Fa0/23 and port Fa0/19. Also when I type show ip ospf > int, nothing appears. Maybe I'm missing something straightforward > here or just need to eat something. Thanks. > > > Angel. > _______________________________________________ > For more information regarding industry leading CCIE Lab training, > please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
