Currently we have all devices sending syslog off to a central server. This is on top of other monitoring with SNMP.
What I am looking for is a good way of analysing the syslog entries. This would more be for when 'weird stuff' is happening and am looking to see if there is any unusual syslog entries for a particular time, across all devices.
Does anybody have any suggestions as to good apps or ways of going about this? Ideally an app that is semi aware of cisco syslog format and red-flags unusual or potential causes to things breaking.