3com 5500-ei pwr Installation Instruction

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To do… 
Use the command… 
Remarks 
Enable system 
information output to the 
trap buffer 
info-center trapbuffer [channel 
{ channel-number | channel-name } | 
size 
buffersize]* 
Optional 
By default, the switch uses 
information channel 3 to output 
trap information to the trap 
buffer, which can holds up to 
256 items by default. 
Configure the output 
rules of system 
information 
info-center source { modu-name | 
default 
channel { channel-number | 
channel
-name } [ { log | trap | debug } 
{ level severity | state state } ]* 
Optional 
Refer to 
default output rules of system 
information. 
Set the format of time 
stamp in the output 
information 
info-center timestamp { log | trap | 
debugging 
} { boot | date | none } 
Optional 
By default, the time stamp 
format of the output trap 
information is date
 
Setting to Output System Information to the Log Buffer 
Follow these steps to set to output system information to the log buffer: 
To do… 
Use the command… 
Remarks 
Enter system view 
system-view 
— 
Enable the information 
center 
info-center enable 
Optional 
Enabled by default. 
Enable information 
output to the log buffer 
info-center logbuffer [ channel 
channel-number | 
channel
-name } | size buffersize ]*
Optional 
By default, the switch uses 
information channel 4 to output log 
information to the log buffer, which 
can holds up to 512 items by 
default. 
Configure the output 
rules of system 
information 
info-center source { modu-name | 
default 
channel 
{ channel-number | 
channel
-name } [ { log | trap | 
debug } { level severity | state 
state } ]* 
Optional 
 for the default 
output rules of system information.
Set the format of time 
stamp in the output 
information 
info-center timestamp { log | trap 
| debugging } { boot | date | 
none } 
Optional 
By default, the time stamp format 
of the output log information is 
date
 
Setting to Output System Information to the SNMP NMS 
Follow these steps to set to output system information to the SNMP NMS: 
To do… 
Use the command… 
Remarks 
Enter system view 
system-view 
— 
Enable the information 
center 
info-center enable 
Optional 
Enabled by default.