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Displaying and Maintaining Information Center
To do… Use the command… Remarks
Display information on an information
channel
display channel [ channel-number |
channel-name ]
Display the operation status of
information center, the configuration of
information channels, the format of time
stamp and the information output in
case of fabric
display info-center [ unit unit-id ]
Display the status of log buffer and the
information recorded in the log buffer
display logbuffer [ unit unit-id ]
[ level severity | size buffersize ]* [ |
{ begin | exclude | include }
regular-expression ]
Display the summary information
recorded in the log buffer
display logbuffer summary [ level
severity ]
Display the status of trap buffer and the
information recorded in the trap buffer
display trapbuffer [ unit unit-id ]
[ size buffersize ]
Available in any
view
Clear information recorded in the log
buffer
reset logbuffer [ unit unit-id ]
Clear information recorded in the trap
buffer
reset trapbuffer [ unit unit-id ]
Available in user
view
Information Center Configuration Examples
Log Output to a UNIX Log Host
Network requirements
The switch sends the following log information to the Unix log host whose IP address is 202.38.1.10: the
log information of the two modules ARP and IP, with severity higher than “informational”.
Network diagram
Figure 1-1 Network diagram for log output to a Unix log host
Configuration procedure
1) Configure the switch:
# Enable the information center.
<Switch> system-view
[Switch] info-center enable