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51586
August 13th, 2012 21:00
PowerConnect 5548 Green Ethernet Issue
I got two PowerConnect 5548 switch, which configured with Green Ethernet enabled, but I experienced port flapping issue(network up and down).
I noticed Dell announced latest firmware 4.1.0.5 to fix it, but as stated in the doc., it seems required HW version 03 to fix it, my switch HW version is 02, did I required to call support for latest hardware version replacement?
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rickywk
21 Posts
0
August 14th, 2012 19:00
Hi...I now disabled EEE function first...Port flapping issue make me crazy...
rickywk
21 Posts
0
August 15th, 2012 06:00
I can test it at this weekend, but I really hope I can got some official answer before apply this update..
rickywk
21 Posts
0
August 26th, 2012 19:00
Hi...
I just applied the firmware last Sat., still seeing the result is positive or not..Will keep you update
rickywk
21 Posts
0
August 29th, 2012 00:00
Result is neutral...
Port Flapping issue resolved(under EEE environment), but "Cumulative Energy Saved" is 0W, so I really doubt did EEE is enabled or not
rickywk
21 Posts
0
August 29th, 2012 08:00
Short reach is another issue to us, if we enable this function, we noticed link performance deceased significant