3com 5500-ei pwr Instrução De Instalação

 

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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 is the system name of the local switch and defaults to “3Com”.  

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. 

This field is a version identifier of syslog. It is displayed only when the output destination is log host. 

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 

 for 

module name and description. 

Between “module” and “level” is a “/”. 

System information can be divided into eight levels based on its severity, from 1 to 8. Refer to 

 

for definition and description of these severity levels. Note that there is a forward slash “/” between the 

level (severity) and digest fields. 

The digest field is a string of up to 32 characters, outlining the system information. 

Note that there is a colon between the digest and content fields. 

For system information destined to the log host,  

z 

If the character string ends with (l), it indicates the log information 

z 

If the character string ends with (t), it indicates the trap information 

z 

If the character string ends with (d), it indicates the debugging information