H3C XE 200 IP, Руководство по эксплуатации

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Operation Manual – System Management
H3C XE 200/2000 IP PBX
Chapter 4 System Maintenance and Management
4-5
Table 4-4 Reboot the system
Operation Command
Reboot the XE IP PBX without powering it off reboot
Caution:
Use this command with cautions, for it will cause transient network unavailability.
Save the configuration file before rebooting the XE IP PBX, otherwise the
configurations you just made cannot survive a reboot.
4.2 Information Center
4.2.1 Introduction to Information Center
Information center is important to the XE IP PBX. It manages most of the information
output and screens information efficiently. Working with the debug program, it helps
monitor network operation and diagnose faults.
The information center has the following features:
z
Managing three types of information: log, trap, and debug.
z
Sorting information into eight levels by severity for filtering.
z
Supporting ten channels, of which channels 0 through 5 have default channel
names and are associated with six output directions. You can change the channel
names and the associations using commands.
z
Sending information to the console, Telnet terminal and dumb terminal (monitor),
log buffer, log host, trap buffer and SNMP.
z
Sorting and filtering information by protocol module, board driver, and
configuration module.
z
Information header with fixed fields such as Timestamp, source module, severity
level, source module slot, and digest.
The primary job of the information center is to send the three types of information from
modules to the ten channels by severity level and then direct the channels to six
directions.
4.2.2 Configuring Information Center
I. Enabling/disabling the information center
Perform the following configuration in system view.