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3750 Switch Uplinks

Discussion in 'Routing & Switching' started by hoggard2007, Sep 20, 2007.

  1. hoggard2007

    hoggard2007 New Member

    Hi, i have configured a 3750 switch with an ip address n vlans. I have uplinked in 2 antoher switch using a crossover cable which works great, can access the network OK. However when uplinking ususing a Gbic module i have issues gettin on the network,gibc port lights show green,tired changing the uplink cable and te modules with no luck,As i can use a crossover cable to uplink it must be an issue with the Gbic uplinks, Can someone point me in the right direction of what troubleshooting steps i can take or tell me the command line, just to make sure ive added it all in.Hope this make sense!!

    Look foward 2 hearing from you.

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