Command Manual – Information Center
Quidway S3900 Series Ethernet Switches-Release 1510
Chapter 1 Information Center Configuration
Commands
Huawei Technologies Proprietary
1-19
Use the
undo info-center switch-on
command to disable the corresponding
information output function for a switch.
By default, enable debugging information output and disable log and trap information
output for the master switch in the fabric; disable debugging, log and trap information
output for other switches in the fabric.
After the switches supporting IRF form a fabric, the log, debugging and trap information
of each switch in the fabric can be synchronous. Each switch sends its own information
to other switches in the fabric and receives information sent by other switches at the
same time to update the information on itself. In this way, the switch ensures the
synchronization of log, debugging and trap information in the whole fabric.
The switch provides command lines to enable or disable information output for each
switch. If you disable information output for a switch, the switch will no longer send
information to other switches, but still receive information sent by other switches.
You can enable or disable a specified type of information output for a specified switch
on demand.
Example
# Enable trap information output for the switch whose Unit ID is 2 in the fabric.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] info-center switch-on unit 2 trapping
1.1.17 info-center timestamp
Syntax
info-center timestamp
{
log
|
trap
|
debugging
} {
boot
|
date
|
none
}
undo info-center timestamp
{
log
|
trap
|
debugging
}
View
System view
Parameter
log
: Specifies log information.
trap
: Specifies trap information.
debugging
: Specifies debugging information.
boot
: Specifies to adopt the time elapsed since system boot, which is in the format of
“xxxxxx.yyyyyy”, where xxxxxx is the high 32 bits and yyyyyy the low 32 bits of the
elapsed milliseconds.