1 Reply Latest reply on Apr 19, 2017 10:05 AM by jayh

    1234P wont connect to customers network

    bbarrjr New Member

      Customer network is made up of dlinks.  A POE version went bad.  Trying to replace it with 1234P that they bought for future project.  It will not pass network activity.  Any thoughts

        • Re: 1234P wont connect to customers network
          jayh Hall_of_Fame

          It could be one of several things.

          • Does the port between the switches show link up? If either side is hard-coded for speed and duplex the other side must match and you will probably need to use a crossover cable.
          • Is either switch configured for VLANs and/or trunking? Even if link is up, this provisioning must match.


          Those would be the first couple of things to check.