martes, 5 de junio de 2007

Set up ip in 3Com

Product : Switch 3Com.
Part Involved : 4500.
Summary : Procedure to set up ip -first time- on switching equipment .
Scenario : Remote management of switching equipment.
Company : National Institute of Cancer illness of Peru (INEN).
Reference Date : June 2006.

Follow the next tips :

1.- Connect cable between 3Com switching equipment (RJ45 port) and computer (com1 port). -the cable becomes with switching equipment-.
2.- On computer enable hyperterminal with the next features : 19200, 8, N, 1, hardware.
3.- With hyperterminal window type (ENTER) and type user "admin".
4.- <4500> type: system-view (ENTER)
5.- [4500] type: interface vlan 1 (ENTER)
6.- [4500-Vlan-interface1] type: ip address 192.68.x.y 255.255.255.0
7.- Press (CTRL+Z) and prompt swap to:
8.- <4500> type: save (ENTER)
9.- The configuration will be written to the device.
Are you sure?[Y/N]; type Y(ENTER)
10.- Please input the file name(*.cfg)[flash:/3comoscfg.cfg]:; type (ENTER)
11.- Check the next messages
Now saving current configuration to the device.
Saving configuration. Please wait
.......
Configuration is saved to flash memory successfully.
Unit1 save configuration flash:/3comoscfg.cfg successfully
12.- Turn off switch and verify through ping command or internet browser that the ip has been saved successfully.

Next, I have attached a log of 3Com switching equipment when the equipment is restarted.

Username:admin
Password:
<4500>%Apr 1 23:57:04:651 2000 4500 SHELL/5/LOGIN:- 1 - admin(aux0) in unit1 login
System View: return to User View with Ctrl+Z.
[4500]interface vlan 1
[4500-Vlan-interface1]ip address 192.168.88.156 252.255.255.0 Error: Invalid IP address or subnet mask!
[4500-Vlan-interface1]save ^ % Unrecognized command found at '^' position.
[4500-Vlan-interface1]
The configuration will be written to the device. Are you sure?[Y/N] Y
Please input the file name(*.cfg)[flash:/3comoscfg.cfg]:
Now saving current configuration to the device.
Saving configuration. Please wait...
....
Configuration is saved to flash memory successfully.
Unit1 save configuration flash:/3comoscfg.cfg successfully
<4500>%Apr 1 23:59:34:201 2000 4500 CFM/3/CFM_LOG:- 1 -Unit1 save configuration successfully.
<4500>#Apr 2 00:01:18:849 2000 4500 L2INF/2/PORT LINK STATUS CHANGE:- 1 - Trap 1.3.6.1.6.3.1.1.5.4: portIndex is 4227690, ifAdminStatus is 1, ifOperStatus is 1
#Apr 2 00:01:19:49 2000 4500 IFNET/5/TRAP:- 1 -1.3.6.1.6.3.1.1.5.4Interface 31 is Up %Apr 2 00:01:19:149 2000 4500 L2INF/5/PORT LINK STATUS CHANGE:- 1 - Ethernet1/0/9: is UP
%Apr 2 00:01:19:265 2000 4500 L2INF/5/VLANIF LINK STATUS CHANGE:- 1 - Vlan-interface1: is UP
%Apr 2 00:01:19:382 2000 4500 IFNET/5/UPDOWN:- 1 -Line protocol on the interface Vlan-interface1 is UP
%Apr 2 00:01:19:499 2000 4500 STP/2/SPEED:- 1 -Ethernet1/0/9's speed changed!%Apr 2 00:01:19:599 2000 4500 STP/2/PFWD:- 1 -Ethernet1/0/9 is forwarding!
Starting......


******************************************************************
* *
* SuperStack 3 Switch 4500 26-Port BOOTROM, Version 1.00 *
* *
******************************************************************
Copyright 2003-2005 3Com Corporation. All Rights Reserved.
Creation date : Sep 13 2005, 11:36:29
CPU type : BCM4704
CPU Clock Speed : 200MHz
BUS Clock Speed : 33MHz
Memory Size : 64MB
Mac Address : 0016e00ff700

Press Ctrl-B to enter Boot Menu... 1
Auto-booting...
Decompress image....................................................OK!
Starting at 0x80100000...

User interface aux0 is available.

Press ENTER to get started.
Login authentication
Username:%

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