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Having a hard time getting IP off 3COM Switch

By chipcouncill ·
We have a Cisco Router 2800 hooked up to a 3Com Baseline Switch 2024 which is hooked up to a 3Com Superstack 3 Switch 3250, now we hook up a null modem cable to the 3250 and nothing. I am trying to configure the switch to handle multiple VLANs but can not find out what the IP is of the 3250. Any help out there??? Thanks in advance!

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ip display info

by billubakrah In reply to Having a hard time gettin ...

never seen 3250 but on most 3300 series swiches, you can jus type:

ip int dis

or you can go through individual menus:




that should tell you the ip address assigned to the switch.

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is it manageable hardware

by hozcanhan In reply to Having a hard time gettin ...

3Com Baseline series are unmanaged switch series . 3250 has one managed and one unmanaged I think. Besides if you connect to the serial console port it will ask you input an ip address . In other words it is unconfigured . Try to get the console login prompt and then give the switch an ip number and a net mask .

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by ibrahem In reply to Having a hard time gettin ...

If you are having many VLAN:
- where is each VLAN interface
- where is the DHCP server connected
- did you added the UDP helpers

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