3Com Switch 4200G Quick Start Guide

Accessing the switch via serial
Set Serial Options as listed below :

Port : COM?? ( Run Device Manager and view active COM Port)
Baud rate : 19200
Data bits : 8
Parity : None
Stop bits :
Flow control : DTR/DSR, RTS/CTS and XONXOFF are all disabled

Setting up the Management
Default username : admin
Password : none

Go to config mode

[JB-AccessSwitch]dis cur
#
sysname JB-AccessSwitch
#
igmp-snooping enable
#
queue-scheduler wrr group1 0 1 1 2 2 3 3 4 4 5 5 9 6 13 7 15
#
radius scheme system
#
domain system
#
local-user admin
password simple XXXXX
service-type ssh telnet terminal
level 3
local-user manager
password simple XXXXX
service-type ssh telnet terminal
level 2
local-user monitor
password simple monitor
service-type ssh telnet terminal
level 1
#
vlan 1
igmp-snooping enable
#
interface Vlan-interface1
ip address 10.247.25.9 255.255.255.0
#
ip route-static 0.0.0.0 0.0.0.0 10.247.25.1 preference 60
#
snmp-agent
snmp-agent local-engineid 8000002B0022577BBD806877
snmp-agent community read public
snmp-agent community write private
snmp-agent sys-info contact furynax
snmp-agent sys-info location JohorBharu
snmp-agent sys-info version all

Saving the configuration

[JB-AccessSwitch] save
The configuration will be written to the device.
Are you sure?[Y/N]y
Please input the file name(*.cfg)(To leave the existing filename
unchanged press the enter key):
Now saving current configuration to the device.
Saving configuration. Please wait...
............
Unit1 save configuration flash:/3comoscfg.cfg successfully

[JB-AccessSwitch]
%Apr 2 00:14:12:769 2000 JB-AccessSwitch CFM/3/CFM_LOG:- 1 -Unit1 saved configuration successfully.