Here is a question about an ATM issue, I´m new working with this technology and I don´t know wheter or not this behaviour could be normal.
The thing is that the ATM module (in a 7304 box) is generating temperature alarms and works weired, because sometimes needs to me unplugged from the chassis in order to start working, but the subinterface 4/0.1 never goes UP. There are some PVCs created over this interface (all of them are in DOWN status). Could be a hardware problem?
Thanks a lot in advance.