Question about 3Com 2250 Plus (3C16476CS) 48-Port Ethernet Switch

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Need to know how to log into a 3c0m 4500 switch tand the commands to set it up

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This site should have everything you need.
3Com PDF's for the 4500 switch

Posted on Jul 14, 2009

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Posted on Jan 02, 2017

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1 Answer

I need to know what setting to put it on to print from my pc


ensure that the printer driver is installed and it will print when you press the print command

Jan 20, 2017 | HP Envy 4500 e-All-In-One Printer, Copier,...

1 Answer

How Can I Obtain the Serial Number of a Modular Switch?


Obtaining the Chassis Serial Number · On a standalone switch:
Log in to the switch through Telnet or the console interface, and then run the display elabel backplane command in the user view to view electronic label information. In the command output, the BarCode field indicates the chassis serial number.
<Quidway> display elabel backplane
Info: It is executing, please wait...
[BackPlane_1]
/$[ArchivesInfo Version]
/$ArchivesInfoVersion=3.0

[Board Properties]
BoardType=EH02BAKKBarCode=2102113089P0BB000881
Item=02113089
...............
· In a CSS:
Log in to the master switch through Telnet or the console interface, and then run the display elabel backplane chassischassis-id command (chassis-id specifies the CSS ID of a member chassis) in the user view to view electronic label information. In the command output, the BarCode field indicates the serial number of the specified chassis.
<Quidway> display elabel backplane chassis ?
INTEGER<1-2> Chassis ID

<Quidway> display elabel backplane chassis 2
Info: It is executing, please wait...
[BackPlane_2]
/$[ArchivesInfo Version]
/$ArchivesInfoVersion=3.0

[Board Properties]
BoardType=EH02BAKKBarCode=2102113089P0BB000881
Item=02113549
...............

NOTE:
The command syntax may differ in different software versions. You can enter a question mark (?) to obtain help information about the command and set the chassis ID according to the help information.
Obtaining the Serial Number of a Card Log in to the master switch through Telnet or the console interface, and then run the display elabel command in the user view and specify a slot ID according to help information to view the electronic label of a card. In the command output, the BarCode field indicates the serial number of the card.
<Quidway> display elabel ?
<1-1> The present chassis
backplane Backplane
brief Display information briefly
<Quidway> display elabel 1/?
<4,6-8> <CMU1>
<FAN1-FAN2> <PWR1-PWR2>
<Quidway> display elabel 1/6 brief
Info: It is executing, please wait...


[Slot_6]
/$[Board Integration Version]
/$BoardIntegrationVersion=3.0


[Main_Board]
/$[ArchivesInfo Version]
/$ArchivesInfoVersion=3.0


[Board Properties]
BoardType=ET1D2S08SX1EBarCode=020LVF6TBB000043
Item=03020LVF
...............
NOTE:
The command syntax may differ in different software versions. You can enter a question mark (?) to obtain help information about the command and set the slot ID according to the help information.
Obtaining the Serial Number of a Power Module Log in to the master switch through Telnet or the console interface, and then run the display elabel command in the user view and specify a slot ID according to help information to view the electronic label of a power module. In the command output, the SN field indicates the serial number of the power module.
<Quidway> display elabel ?
<1-1> The present chassis
backplane Backplane
brief Display information briefly
<Quidway> display elabel 1/?
<5,8,13,16> <CMU1>
<FAN1-FAN5> <PWR1-PWR4>
<Quidway> display elabel 1/PWR1
Info: It is executing, please wait...

[Slot_21]
/$[Board Integration Version]
/$BoardIntegrationVersion=3.0


[Main_Board]
DATE=13_02_08 SN=A664A0212080086V0.9A
NOTE:
The command syntax may differ in different software versions. You can enter a question mark (?) to obtain help information about the command and set the slot ID according to the help information.
Obtaining the Serial Number of a Fan Module Log in to the master switch through Telnet or the console interface, and then run the display elabel command in the user view and specify a slot ID according to help information to view the electronic label of a fan module. In the command output, the BarCode field indicates the serial number of the fan module.
<Quidway> display elabel ?
<1-1> The present chassis
backplane Backplane
brief Display information briefly
<Quidway> display elabel 1/?
<5,8,13,16> <CMU1>
<FAN1-FAN5> <PWR1-PWR4>
<Quidway> display elabel 1/FAN2
Info: It is executing, please wait...

[Slot_18]
/$[Board Integration Version]
/$BoardIntegrationVersion=3.0


[Main_Board]
/$[ArchivesInfo Version]
/$ArchivesInfoVersion=3.0


[Board Properties]
BoardType=LE02FCMC BarCode=2103010JTF0123456789
Item=02120995
...............
NOTE:
The command syntax may differ in different software versions. You can enter a question mark (?) to obtain help information about the command and set the slot ID according to the help information.

Jul 22, 2016 | Computers & Internet

1 Answer

I want to know the default ip address of 3com superstack 3 switch 4500 model and the default username and password of the device


Username:monitor Password: monitor---monitor mode, view only manager manager--can change all except security features admin (no password)--sets security features IP: 169.254.100.100 or 169.254.100.99

Jul 18, 2011 | 3Com 4500 24-Port Ethernet Switch

1 Answer

Bought 3c0m nbx100 off ebay and do not have the password. Version is R5.4 I logged into to com port but unable to find the password.


Default Password is 0000 or 00000000 or Reboot into previous version and change password to an alphanumeric password The word "administrator" has to be entered as the User Name. this pdf could help (http://support.3com.com/infodeli/tools/nbx/50/docs/admin_nbx50.pdf) and this pdf will tell you how to update the machine to a newer version or if it is in the newest version you must downgrade it just folow the instructions on this pdf (http://support.3com.com/infodeli/tools/nbx/60/upgr_nbx60.pdf) or you could try and Connect a PC to the console port of the NBX (9600 baud, 8 data bits, 1 stop bit, no parity)1. All commands are case sensitive. At the NBX or SS3 Prompt type nbxDb. NBXs response- DBITEST (? for help):
2. At the DBITEST prompt type X.NBXs response-encrypted admin pass ---> (!Ofm0uealStEsrx1) 3. Contact 3Com Tech Support to have the password decrypted. if you have anymore problems i would be happy to help and if you cant fix it still i would be happy to do it for you for a small fee ..i hope this helped and i look forward to hearing from you

Jan 15, 2011 | 3Com NBX 100 (3c10110d) Control Processor

1 Answer

How can configure trunk


not sure about the 3COM side, but on the Cisco side... go to the configure prompt, then the port that you need to trunk (int [interface name and number] and enter)

Once you are in the interface, use the following command:
switchport trunk encap dot1q
switchport mode trunk

Then make sure that the interface is not shut down, connect the switches together and (hopefully) the 3COM will negotiate to trunking... if not you will need to manually configure the 3com.

Hope that this helps!

Jan 07, 2010 | 3Com Switch 4500 PWR 26-Port...

1 Answer

Uplinking Using Gig Copper


hello, use the plugin modules for the rj 45 connection port to uplink it.

Aug 04, 2009 | Computers & Internet

1 Answer

How can i access it using telnet?


if it allows telnet sessions, you would go to a command prompt and type:
telnet 192.168.1.2 (or whatever the IP address of the switch is.)

Jun 23, 2009 | 3Com 4500 24-Port Ethernet Switch

1 Answer

Trying to set up hp photosmart 4500 to my hp pavailon desk top, don't know wep key number. i have router model wrt160n.


log in to the router (192.168.1.1) using the Internet Explorer then open the wireless settings look for the security settings on that section you will see the WEP key.

Mar 22, 2009 | Linksys Wireless-N WRT150N Router

3 Answers

Routing vlans on 3com switch 4500


i can't set ip address over 4 vlans. the 3com switch 4500 always give error message "there's not enough routing resources available".please help....

Oct 28, 2008 | 3Com 4500 24-Port Ethernet Switch

1 Answer

DES-3226L A1


Log in to the switch as an administrative user (using the login command).

You can type the following command:

reset {config|system}

If you type "reset config" all of the factory default settings are restored on the switch except for the IP address, user
accounts, and the switch history log.

If you type "reset system" all of the factory default settings are restored on the switch.

If you just type "reset" by itself, the switch’s current IP address, user accounts, and switch history log are retained. All other
parameters are restored to their factory default settings.

Jun 20, 2008 | D-Link DES-3226L Networking Switch

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