Log Analizing tool for Cisco and Juniper router (switch)

Hi, We want to analize log from Cisco and Juniper Router and switch periodically. We have set up a Solaris box to collect all those log generated by Juniper router ,Cisco Router , cisco L2/L3 switch. But, we found log file format diverse greatly even between Cisco products. Is there any good tool for this? Thanks Joe __________________________________________________ Do You Yahoo!? Log on to Messenger with your mobile phone! http://sg.messenger.yahoo.com