Flash
The logging buffer RAM
The console terminal
Other terminals
Syslog server
Emergencies
Alerts
Errors
Warnings
Critical
Utilizing Syslog improves network performance.
The Syslog server automatically notifies the network administrator of network problems.
A Syslog server provides the storage space necessary to store log files without using router disk space.
There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.
Enabling Syslog on a router automatically enables NTP for accurate time stamping.
A Syslog server helps in aggregation of logs and alerts.
Service timestamps log datetime localtime
Service timestamps debug datetime msec
Service timestamps debug datetime localtime
Service timestamps log datetime msec
Local4
Local5
Local6
Local7
Emergency
Notice
Alert
Error
Warning
Informational
Emergency
Warning
Critical
Debug
Error
Wait!
Here's an interesting quiz for you.