3com WX3000 User Manual

 

1-4 

NTP 

Network time protocol module 

PKI 

Public key infrastructure module 

RDS Radius 

module 

RMON 

Remote monitor module 

RSA 

Revest, Shamir and Adleman encryption module 

SHELL 

User interface module 

SNMP 

Simple network management protocol module 

SOCKET Socket 

module 

SSH Secure 

shell 

module 

SYSMIB System 

MIB 

module 

TAC HWTACACS 

module 

TELNET Telnet 

module 

TFTPC TFTP 

client 

module 

VLAN 

Virtual local area network module 

VTY 

Virtual type terminal module 

XM XMODEM 

module 

default 

Default settings for all the modules 

 

To sum up, the major task of the information center is to output the three types of information of the 

modules onto the ten channels in terms of the eight severity levels and according to the user’s settings, 

and then redirect the system information from the ten channels to the six output directions. 

System information has the following format: 

<priority> timestamp sysname module/level/digest:content 

 

z 

The closing set of angel brackets < >, the space, the forward slash /, and the colon are all required 

in the above format. 

z 

Before the <priority> may have %, “#, or * followed with a space, indicating log, alarm, or debugging 

information respectively. 

 

Below is an example of the format of log information to be output to a log host: 

% <188>Dec  6 10:44:55:283 2006 device NTP/5/NTP_LOG:- 1 - NTP service enable 

(“-1-“ indicates that the unit number of the device is 1.) 

What follows is a detailed explanation of the fields involved: