3Com Switch 7754, Руководство по настройке

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To view debugging information of specific modules, you need to set the
information type as
debug in the info-center source command, and enable
debugging on corresponding modules with the debugging command as well.
Enabling Information
Output to the SNMP
Table 654 lists the related configurations on the switch.
Enable 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.
Define an information source info - center
source { modu - name |
default }
channel { channel - number |
channel - name } [ { log | trap |
debug } { level severity |
state state } ]*
Required
Set the format of time stamp info-center timestamp { log
| trap | debugging } { boot |
date | none }
Optional
This is to set the time stamp
format for log/debugging/trap
information output.
This determines how the time
stamp is presented to users.
Table 653 Enable information output to the trap buffer
Operation Command Description
Table 654 Enable information output to the SNMP
Operation Command Description
Enter system view system-view -
Enable the information center info-center enable Optional
By default, the information
center is enabled.
Enable information output to
the SNMP info-center snmp
channel
{ channel - number |
channel - name }
Required
By default, the switch outputs
trap information to SNMP
through channel 5.
Define an information source info - center
source { modu - name |
default }
channel { channel - number |
channel - name } [ { log | trap |
debug } { level severity |
state state } ]*
Required
Set the format of time stamp info-center timestamp { log
| trap | debugging } { boot |
date | none }
Optional
This is to set the time stamp
format for log/debugging/trap
information output.
This determines how the time
stamp is presented to users.