Intended readership the manual is intended for the following readers. The 3com 3c17302a 50 port ethernet switch combines wirespeed layer 2 switching with easy installation and exceptional reliability. You will need to know then when you get a new router, or when you reset your router. Vlan support, autonegotiation, autosensing per device, dynamic ip address assignment, flow control. How to reset 3com 4200 switchpassword admin lost hi, yes, shirin is correct, after you power on the switch, you will ask to update the new password, then, ask again if you are going to enable the password recovery features, you need to enable it for future use. So far i have a 3com 3950 which is a layer 3 switch, and 3com 4226 which i believe is only layer 2. Im using a 3com 4200 switch connected to a cisco 2621 router. Do i need a dhcp server for each vlan and connected directly into one of the vlan switch port.
Ports 14 are tagged ports with vlan2 and ports 58 are tagged ports on vlan. Switch 4200, including a list of known problems and. If you set up a port as a trunk, its normal that vlan 1 remains in the port settings as untagged. How to configure vlan in 3com 4200g solutions experts. I have set up 3 vlans i have the generic vlan1 and i have created 2 other vlans 2. But now i have 3com switch that apparently only came with serial to rj45 cable i have no idea how to use it. Now, we want to provide a public network where machines would only have access to our internet gateway and our dhcp server. Now i can get an untagged vlan working on my 4200 switch by the way 4200 can only be configured by telnet for vlans there is no web interface for vlans specifically but when i duplicate the. Unfollow 3com 4200g switch to stop getting updates on your ebay feed. Ive created 2 vlans vlan id 2, on my 3com 2924 switch.
Configure vlans on 3com superstack 4400 networking. As i understand it, if you do not know any usernamespasswords for the switch your only option is to perform a factory reset, losing all configuration from the switch. These stackable switches provide wirespeed performance, qos, vlans, security and resiliency features. Like xplie3 said, either trunk from the core switch to the router on one link, or do your routing in the core switch. Switch management guide for units in the superstack switch 11003300 and 610630 family. Vlan configuration 3com simple question thanks for the clarification.
Using serial to rj45 cable to connect to a 3com switch. The 3com switch 4200 family command reference guide provides all the information you need to use. You can download a tftp server called 3cserver filename. This command reference applies to the following switch 4200g models. I think that you can accomplish what you want to do, by treating your 3com switches as unmanaged, and putting each switch in its own vlan access port untagged, not trunked. I must admit i am keen to see provision cli compatibility features added to the aseries. Hp 4200g switch series are entrylevel gigabit ethernet lan switches with enterpriseclass quality of service qos, security, and management features, delivering high value for network administrators looking for an economical edge device. View online or download 3com 3c17300a switch 4200 implementation manual.
Network administrators network engineers users who are familiar with the basics of networking. Reset 3com switch to factory defaults forgot password. But for some reason switch b vlan 4 and vlan 100 is showing down. Morning coffee jazz relaxing instrumental bossa nova jazz playlist have a nice day. The sub interfaces gets a little tricky, but wil 3com switches, you can assign a port to multiple vlans, so i suppose you just take one port, add it to both vlans, configure the routers sub. The 3com switch 4200g family command reference guide list all commands in alphabetical order. That is the 0nly way you will get the vlans to talk to one another, since per definition you are creating vlans to segment the switch. The new superstack 3 switch 4228g adds a fiber uplink to the 4200 line of layer 2 managed wiring. I need to trunk the port on the 3com that will connect to the asa so that clients from each vlan can appropriately route through the asa. Those vlans work with the 3com, however i need to allow vlan1 for management purposes since the 3com will not allow an ip in any other vlan.
I just picked up this switch, and was wondering if there are any firmware updates for it. I use the command screen devttyss0 or devttyusb to connect to the switch, how am i supposed to called to the ethernet port, should i give it an ip address. Buy 3com 3c17300a switch 4200 26port with fast shipping and toprated customer service. Network configuration manager helps you manage the device configuration of 3com 4200g series switch. I have a 3com 2948sfp switch with all machines running in vlan. View and download 3com 4200g 12port configuration manual online. For switch 4900, 4228g, and 4226t cannot change the switch port linktype, so the switch port connected with other switches is set as vlan 1 untagged, vlan 2 to 16 tagged as trunk port. I have vlan subinterfaces that i created on the router, using vids of 100, and 200. Id say a pretty basic setup, but i cannot get it to work. Here is a sample configuration of how you would enable a vlan interface and corresponding layer 2 vlan ports on a 3com 5500g switch.
It is slightly different than you would do on a cisco device as you do not specifiy the switchport or not. System view active regionconfiguration use the active regionconfiguration command to activate the settings of an mst. So i was unable to logon to the web administration page to configure the ports. I am new to vlan setup, but have done a bunch of study on cisco configuration. Feature switch 4200 series automatic ip configuration supported. Configuring vlan and trunking on 3com 2924 solutions. We delete comments that violate our policy, which we.
Superstack 3 switch 4200 family getting started guide. Switch, refer to the superstack 3 switch management interface reference guide on the cdrom that accompanies the switch. Fortyeight autosensing 10100 copper ports provide flexible desktop and workgroup attachments, while two autosensing 10100 copper uplink ports enable gigabit ethernet backbone and server connections. View online or download 3com 3c17300aus switch 4200 implementation manual. A index of commands organized by function is manuals and user guides for 3com 3c17300aus switch 4200.
The 3com switch 4200g 24port delivers quadspeed performance 10100 and 10gigabit ethernet with plugandplay gigabittothedesktop switching and rich, easytouse features. User interface view acl use the acl command to define an acl identified by a number, and enter the corresponding acl view. I recently had a problem in my home lab where i had forgotten the password to my 3com 2928 sfp plus switch. These two are connected to each other with a fo connection. Connecting to vlans on legacy switch units 170 vlan configuration for beginners 171 simple example. This table summarizes the software features that are supported by the switch 4200 series. Sw2 is the one in the central server room at head office and it is connected to all lan servers, communication devises and workstation. We have 1 3com 3c17300aus switch 4200 manual available for free pdf download. Sw2 is the one in the central server room at head office and it is connected to all lan. I have read the 3com documentation but that didnt really help and i also have search the internet without much success. Products sold prior to the november 1, 2015 separation of hewlettpackard company into hewlett packard enterprise company and hp inc. We broke the stack and undo the stack and fabric port and created a trunk port on each device. I have tried googling the model number, but havent been able to find anything. How to reset the password on a 3com swictch 4200g 3848 december 30, 2011 december 30, 2011 to factory reset your switch, which will include setting resetting the password.
How to flash update a 3com 4200g series switch boot rom and application rom. With the help of our 3com 4200g series switch device template, you can easily discover your devices and start managing their configurations. I have read thru lots of documentation regarding vlan, bridging, vtp, etc. Vlan help on 3com 3250 and 4200 switches vlan help on 3com 3250 and 4200 switches itsurvivor mis op 1 dec 06 10. I have one 3com 4200g 24ports sw1 office 01 and another 3com 4200g 24ports sw2 switch in head office.
For details on the switch 4200 26port 3c17300a, switch 4200 50port 3c17302a and switch 4200 28port 3c17304a, refer to the following document. Use the get command to download a remote file and save the file to the local device. Perfect for costconscious mediumsized businesses wanting a fast, efficient network upgrade, this switch provides premium switching. The vlan 1 is the default vlan in any switch from any vendor. Superstack 3 switch 4200 family ge tting started guide part number dua17300aaa03 available for download from the 3com web site. Dualpersonality ports allow flexibility, including the ability to add 10 gbe capability. Power up your 4200g or similar aged 3com switch in the hyperterminal window you will see something like, and you will have. Find the default login, username, password, and ip address for your 3com switch router. Buy 3com 3c17302a switch 4200 50port with fast shipping and toprated customer service. Vlan help on 3com 3250 and 4200 switches hp networking. Tagged vlans on 3com 3300 switch the cloud internet. Ip routing between vlans on 3com hardware ars technica. These switches dont speak anything like cisco, so i am looking for good direction. There was a very good reason to disable all the ports, but i shouldnt have disabled port 26, which was a communication port between switches.
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