HDMI piling on PowerConnect 5548

We have 8 switches PowerConnect 5548 and are interested in using the stacking of HDMI for 10GbE.

We currently have all 8 switches under tension and production running on them traffic.  Each switch is currently either back 'a home run' to a Cisco switch, or connected to another switch PowerConnect 5548.

  • Is mature enough stacking HDMI technology for a production environment?
  • It would be important if each switch have been 'home run'd ' to the Cisco switch and each 5548 PowerConnect was connected in a loop HDMI?
  • Stacking HDMI technology would require restart us our switches to implement?  A failure would be necessary?
  • All the special items of note regarding the type of HDMI cable?  (i.e. owner or any which best buy HDMI cable work?)

Thank you
Jon

Is HDMI sufficiently stable stacking of the PowerConnect 5548 for production?

  • Yes (100%)
  • None (0%)
  • A little, but you better pay attention to the comments I post... (0 %)
  • Total votes: 5

Jon,

Technology HDMI wroks ideal for stacking the PowerConnect 55xx series. You can use the HDMI ports on the 55xx for stacking well and not for uplink to a Cisco or other device.  Also, you can stack only as 55xx switches with other 55xx and running the same version of the firmware.

On the 55xx, you don't need to reboot the switches, but just plug the cables to create the stack.  An algorithm is used to determine which members becomes master and members who become slaves.  In my view, that the master is determined by which switch has been powered as long.  Don't forget that if you have the switches on different subnets or VLANs, they are configurations will be now changed all switches will become like a big switch.

The type of HDMI cable is important, you will need to consult the documentation that came with the switch, or you can download the Guide of the user to http://support.dell.com.  You need cables that provide a flow rate of 10.2 Gbps (maximum allowed by the HDMI specification).  Usually the cheapest cables don't provide this.

-Victor

Tags: Dell Switches

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