R2511-HP MSR Router Series Network Management and Monitoring Configuration Guide(V5)

195
Task Command Remarks
Display the state and the trap
information of the trap buffer.
display trapbuffer [ reverse ] [ size
buffersize ] [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Clear the log buffer. reset logbuffer Available in user view.
Clear the trap buffer. reset trapbuffer Available in user view.
The following matrix shows the commands and router compatibility:
Command MSR900 MSR93X
MSR20-1
X
MSR20 MSR30 MSR50
MSR10
00
display logfile
buffer
Yes. Yes. No. Yes. Yes. Yes. Yes.
display logfile
summary
Yes. Yes. No. Yes. Yes. Yes. Yes.
Information center configuration examples
Outputting log information to the console
Network requirements
Configure the device to send ARP and IP log information that has a severity level of at least informational
to the console.
Figure 59 Network diagram
Configuration procedure
# Enable the information center.
<Sysname> system-view
[Sysname] info-center enable
# Use channel console to output log information to the console. By default, log information is output to the
console through channel console.
[Sysname] info-center console channel console
# Disable the output of log, trap, and debug information of all modules on channel console.
[Sysname] info-center source default channel console debug state off log state off trap
state off