Question about 3Com 4500 24-Port Ethernet Switch

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Routing vlans on 3com switch 4500

Hi, I have not been able to find the command to routing two vlan on a 4500 switch. I thought it was like on cisco switchs "ip routing", but in 3com does not exist this command.

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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....

Posted on Jun 08, 2010

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As you said, there is no "ip routing". All new 3Com switches start routing between vlans when you create the vlan interfaces.
for example:
Vlan 1
Int Vlan 1
ip address 192.168.1.1 255.255.255.0
Vlan 2
Int Vlan 2
ip address 192.168.2.1 255.255.255.0

This would create bosth vlans and vlan interfaces with those addresses. If you add a port to any of those vlans, set the gateway for your PCs to be the .1 address and it will be able to route to the other vlan.
At the end of the setup I would also add a stati route to your real default gateway for internet conectivity and such.

Posted on Dec 08, 2008

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Cisco had routing vlan1 with diffrent network but 3com i try but not able to route any command for this ????

Posted on Jun 24, 2009

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Hello,

I have not worked with 3Com switches only Cisco, but I thought I would post this as I found it when googling:

multicast routing-enable pim
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