About MRP_Chris

MRP_Chris · 07-30-2012

I'm getting the following error in the logs of my switch and was hoping someone could shed some light for what this means?%AUTOSMARTPORT-E-DEV_CONFLICT: Conflicting devices on port gi3. Thanks!

MRP_Chris · 01-04-2012

Does anyone know if there are specific port settings required to get a Cisco switch to talk to a 3com switch? I have a 3com 4500 switch that will uplink to a Netgear L3 switch fine with the exact same settings as the Cisco SG300-52 i have but with th...

MRP_Chris · 11-22-2011

I'm replacing 2 3COM 4500 Swithes with the SG300-52 Cisco switch. We have 3 VLANs, 10, 20, 100. The switch is set for Layer 3 and I have setup DHCP relay. I was hoping someone might know what settings i should set on the Cisco for the following setup...

MRP_Chris · 10-14-2011

We recently purchased a SF 300-48P to replace a Layer 3 3Com switch that died. I've sucessfully put the switch into Layer 3 mode and assigned ip addresses to each of the VLANs but I cannot figure out how to implement routes for those. Here's some inf...

MRP_Chris · 01-06-2012

Finally got it working! Had to set the port settings on the 3com then it would work. Where i was going wrong in the past was just setting those only on the Cisco and leaving the 3com as auto. Reversed and now it works! Thanks a ton for the help!!

MRP_Chris · 01-05-2012

Thanks for the suggestions. I will give those a shot tomorrow and let you know how it goes. The switch does have the latest firmware. Thanks,Chris

MRP_Chris · 11-28-2011

I got one of the switches working now just cant get the second to work which is the important one as that is the one that gets the uplink from our existing switches. I will contact SBSC support and see if they can assist with this. Thanks for the ...

MRP_Chris · 10-14-2011

Unfortunately our routers are managed by Paetec so i dont have the ability to get that info. Last question.. Once i get everything setup as far as tagging and such, should i be able to assign a laptop either a .10 address or .20 address and access th...

MRP_Chris · 10-14-2011

Thanks for the reply.. That route you mentioned, is that done on the router or on the switch?

Member Since	‎10-14-2011 08:26 AM
Date Last Visited	‎08-18-2017 03:54 AM
Posts	9

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Error help on SF300-48P

3com uplink to Cisco

Replacing 3COM 4500 switches with SG300-52 - help

Static Routes Help

3com uplink to Cisco

3com uplink to Cisco

Replacing 3COM 4500 switches with SG300-52 - help

Static Routes Help

Static Routes Help