3Com 4200G PWR - Installing the Switch

3Com Switch 4200G Family 21
Command Reference
info-center logbuffer
Use the info-center logbuffer command to enable information output to the log buffer through the
specified channel (you can also set the size of the log buffer in this command).
System view
info-center loghost
Use the info-center loghost command to enable information output to a log host through the specified
channel.
System view
info-center loghost source
Use the info-center loghost source command to configure the source interface through which log
information is sent to the log host.
System view
info-center monitor channel
Use the info-center monitor channel command to enable information output to terminals through a
specified channel.
System view
info-center snmp channel
Use the info-center snmp channel command to enable information output to the SNMP through a
specified channel.
System view
info-center source
Use the info-center source command to add a record (that is, an information source) to an information
channel.
System view
info-center synchronous
Use the info-center synchronous command to enable synchronous terminal output.
System view
Use the
info-center synchronous command to enable synchronous terminal output, so that if system
information (such as log information) is output when the user is inputting, the command prompt and input
information are echoed after the output (note that, the command prompt is echoed in command edit state
but is not echoed in interactive state).
info-center timestamp
Use the info-center timestamp command to set the format of time stamp included in the log/trap/debug
information or specify not to include time stamp in the information.
System view
info-center timestamp loghost
Use the info-center timestamp loghost command to set the format of time stamp to be sent to log host.
System view
info-center trapbuffer
Use the info-center trapbuffer command to enable information output to the trap buffer.
System view
instance
Use the instance command to map specified VLANs to a specified spanning tree instance.
MST Region view
interface
Use the command interface command to enter Ethernet port view. To configure parameters for a port, you
must enter the port view first.
System view
interface VLAN-interface
Use the interface vlan-interface command to create a management VLAN interface and enter
management VLAN interface view.
System view
ip address
Use the ip address command to assign an IP address (and mask) to a management VLAN interface.
VLAN Interface view
ip address bootp-alloc
Use the ip address bootp-alloc command to configure VLAN interface to obtain IP address using
BOOTP.
VLAN Interface view