H3C Technologies H3C S3600 Series Switches - Manual (Page 980)

1-6
while that of the system information sent from the system center to the Console, monitor terminal,
logbuffer, trapbuffer and the SNMP is with a precision of milliseconds.)
z “yyyy” is the year.
z “[GMT +|- hh:mm:ss]” is the UTC time zone, which represents the time difference with the
Greenwich standard time.
Because switches in a network may distribute in different time zones, when the time displayed in the
time stamps of output information is the local time on each switch, it is not so convenient for you to
locate and solve problems globally. In this case, you can configure the information center to add UTC
time zone to the time stamp of the output information, so that you can know the standard time when the
information center processing each piece of information. That is, you can know the Greenwich standard
time of each switch in the network based on the UTC record in the time stamp.
To add UTC time zone to the time stamp in the information center output information, you must:
z Set the local time zone
z Set the time stamp format in the output destination of the information center to date
z Configure to add UTC time zone to the output information
After the above configuration, the UTC time zone will be displayed in the output information, like the
following:
%Dec 8 10:12:21:708 2006 [GMT+08:00:00] Sysname SHELL/5/LOGIN:- 1 - VTY(1.1.0.2) in unit1
login
Sysname
Sysname is the system name of the local switch and defaults to “H3C”.
You can use the sysname command to modify the system name. Refer to the System Maintenance and
Debugging part of this manual for details)
Note that there is a space between the sysname and module fields.
%%
This field is a preamble used to identify a vendor. It is displayed only when the output destination is log
host.
nn
This field is a version identifier of syslog. It is displayed only when the output destination is log host.
Module
The module field represents the name of the module that generates system information. You can enter
the info-center source ? command in system view to view the module list. Refer to Table 1-3 for
module name and description.
Between “module” and “level” is a “/”.
Level (Severity)
System information can be divided into eight levels based on its severity, from 1 to 8. Refer to Table 1-1
for definition and description of these severity levels. Note that there is a forward slash “/” between the
level (severity) and digest fields.
Digest
The digest field is a string of up to 32 characters, outlining the system information.