220The info-center loghost source command takes effect only when the information center has been enabledwith the info-center enable command.The IP address of the specified egress interface must have been configured. Otherwise, although theinfo-center loghost source command can be configured successfully, the log host cannot receive any loginformation.ExamplesWhen no source IP address is specified for log information, log in to the FTP server by using the usernameftp. The following log information is displayed on the log host:<189>May 31 05:37:52 2003 Sysname %%10FTPD/5/FTPD_LOGIN(l): User ftp (192.168.1.23) haslogged in successfully.# Specify the IP address of interface loopback 0 as the source IP address of log information. system-view[Sysname] interface loopback 0[Sysname-LoopBack0] ip address 2.2.2.2 32[Sysname-LoopBack0] quit[Sysname] info-center loghost source loopback 0After the above configuration, log in to the FTP server by using the username ftp. The following loginformation is displayed on the log host (the -DevIP=2.2.2.2 field identifies the source IP address):<189>May 31 05:38:14 2003 Sysname %%10FTPD/5/FTPD_LOGIN(l): -DevIP=2.2.2.2; User ftp(192.168.1.23) has logged in successfully.info-center monitor channelUse info-center monitor channel to configure the monitor channel. The system uses this channel to outputinformation to the monitor.Use undo info-center monitor channel to restore the default monitor output channel.Syntaxinfo-center monitor channel { channel-number | channel-name }undo info-center monitor channelDefaultThe system outputs information to the monitor through channel 1.ViewsSystem viewDefault command level2: System levelParameterschannel-number: Specifies a channel by its number in the range of 0 to 9.channel-name: Specifies a channel by its name, a default name or a self-defined name. For informationabout configuring a channel name, see info-center channel name.Usage guidelinesThe info-center monitor channel command takes effect only after the information center enabled with theinfo-center enable command.