H3C Technologies H3C S7500E Series Switches - Manual (Page 200)

12-18
To do… Use the command… Remarks
Display the state of the log
buffer and the log information
recorded (on a distributed IRF
device)
display logbuffer [ reverse ]
[ level severity | size buffersize |
chassis chassis-number slot
slot-number ] * [ | { begin |
exclude | include }
regular-expression ]
Available in any view
Display a summary of the log
buffer (on a distributed device)
display logbuffer summary
[ level severity | slot
slot-number ] *
Available in any view
Display a summary of the log
buffer (on a distributed IRF
device)
display logbuffer summary
[ level severity | chassis
chassis-number slot
slot-number ] *
Available in any view
Display the content of the log
file buffer
display logfile buffer Available in any view
Display the configuration of the
log file
display logfile summary Available in any view
Display the state of the trap
buffer and the trap information
recorded
display trapbuffer [ reverse ]
[ size buffersize ]
Available in any view
Reset the log buffer reset logbuffer Available in user view
Reset the trap buffer reset trapbuffer Available in user view
Information Center Configuration Examples
Outputting Log Information to a Unix Log Host
Network requirements
z Send log information to a Unix log host with an IP address of 1.2.0.1/16;
z Log information with severity higher than informational will be output to the log host;
z The source modules are ARP and IP.
Figure 12-2 Network diagram for outputting log information to a Unix log host
Configuration procedure
Before the configuration, make sure that there is a route between Device and PC.