Which syslog entry has a severity code that indicates the most serious situation?

IT Questions Bank › Category: CCNP SWITCH v6.0 › Which syslog entry has a severity code that indicates the most serious situation?

Which syslog entry has a severity code that indicates the most serious situation?

Mar 17 06:03:21: 10.1.1.1 %SYS-6-BOOTTIME: Time taken to reboot after reload = 551932 seconds
Mar 17 06:42:20: 10.1.1.1 %SYS-5-CONFIG_I: Configured from console by mwmwm on vty0 (192.168.254.5)
Mar 17 06:42:21: 10.1.1.1 %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/3 (not half duplex), with NA-1.30.foo.com FastEthernet0/24 (half duplex).
Mar 17 06:42:22: 10.1.1.1 %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to down
Mar 17 06:42:22: 10.1.1.1 %LINK-3-UPDOWN: Interface FastEthernet0/3, changed state to down
Mar 17 06:43:02: 10.1.1.1 %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to up