Isdn matters

Suse 8.0 My Isdn connection is producing millions of bogocps. They dominate my logs. I need to be able to see the connecion working - but other things as well.Can anyone suggest a setting to reduce these blimps ? Brian Marr Jul 17 02:28:49 Gringo kernel: ippp1: 0 bogocps Jul 17 02:28:49 Gringo kernel: ippp0: 0 bogocps Jul 17 02:28:50 Gringo kernel: ippp1: 0 bogocps Jul 17 02:28:50 Gringo kernel: ippp0: 0 bogocps Jul 17 02:28:51 Gringo kernel: ippp1: 0 bogocps Jul 17 02:28:51 Gringo kernel: ippp0: 0 bogocps Jul 17 02:28:52 Gringo kernel: ippp1: 0 bogocps