Yashy
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Using copper uplinks from switch to switch? Should I bother?
hi guys,
we've got three HP 3500 (48 port) switches and three 3Com 2948-SFP switches. At the moment, the way they're connected is with ethernet ports and like a chain. So switch 1 is connected to switch 2, switch 2 to switch 3 and so on. All of the switches each have some spare ports left on them (around 6 ports left).
I've been asked to look into using copper links between the switches, so for switch 1 to get connected to switches 2,3. Then for switch 2 to get connected to switch 4,5,6.
Is this worth it? Are there any changes I have to make on the switch itself or can I just get copper wires and plug them into the special ports provided?
Many thanks
Yashy
we've got three HP 3500 (48 port) switches and three 3Com 2948-SFP switches. At the moment, the way they're connected is with ethernet ports and like a chain. So switch 1 is connected to switch 2, switch 2 to switch 3 and so on. All of the switches each have some spare ports left on them (around 6 ports left).
I've been asked to look into using copper links between the switches, so for switch 1 to get connected to switches 2,3. Then for switch 2 to get connected to switch 4,5,6.
Is this worth it? Are there any changes I have to make on the switch itself or can I just get copper wires and plug them into the special ports provided?
Many thanks
Yashy
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ASKER
Thanks for the prompt response guys.
We currently only have one network at the moment, but we do plan to have VLANS put in place in the next month or so. Currently there isn't any.
Then by the sound of it, it's worth reconfiguring the wiring but should I just stick to ethernet instead?
All of the switches are in one server room.
We currently only have one network at the moment, but we do plan to have VLANS put in place in the next month or so. Currently there isn't any.
Then by the sound of it, it's worth reconfiguring the wiring but should I just stick to ethernet instead?
All of the switches are in one server room.
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ASKER
Thanks so much peeps.
Normally, I prefer Switch1 to be the main switch and then the other switches all connect to Switch1.
It depends on your network layout and any reasons why you want to do it differently (connecting the switches together).
You shouldn't have to do anything special, unless you have VLANS configured or some other configuration where specific switch ports need to be connected in a certain way. If you only have 1 big logical network (1 IP address range) then you should be able to just connect the switches together.
With the number of ports you have then you probably have more than 1 network and you should map it out first (if it is not documented already) before re-connecting the switches differently.