logging buffered not displayed

[eng.taher_gabr]

                   i have cisco catalyst 4506 switch and i run no logging by mistake and i am trying to enable logging again but not displayed at all

[Leo Laohoo]

logging enable

[eng.taher_gabr]

yes logging on

every thing is enable but no loggin messge appears only specific types of messages not all

[Richard Bradfield]

Yoy need to set the level of messages

type in   "logging buffered ?"

then choose level as below

  <0-7>              Logging severity level

  <4096-2147483647>  Logging buffer size

  alerts             Immediate action needed           (severity=1)

  critical           Critical conditions               (severity=2)

  debugging          Debugging messages                (severity=7)

  emergencies        System is unusable                (severity=0)

  errors             Error conditions                  (severity=3)

  informational      Informational messages            (severity=6)

  notifications      Normal but significant conditions (severity=5)

  warnings           Warning conditions                (severity=4)

[Leo Laohoo]

every thing is enable but no loggin messge appears only specific types of messages not all

What specific loggings are you looking for?

By default, interfaces on line cards for 4500 and 6500 are disabled.

To enable it, you need to go into the interface-level and enter the command "logging event link-status".  When you enable this command everytime the interface would go either down or up you'll see a few lines appear in the logs.

[eng.taher_gabr]

i already enable debugging level but not diaplayed

[Leo Laohoo]

"logging event link-status"

Have you tried this interface-level configuration command?

[eng.taher_gabr]

i will enable logging event link-status but what about other notifications

thanks