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Strange phenomenons after FW Upgrade 5406zl

 
Patrick_Josera
Occasional Visitor

Strange phenomenons after FW Upgrade 5406zl

Hi @ALL,

We have updated from 15.09.0012 to 15.18.0006 our Switch 5406zl.
Since the update the 10Gbit Ports have strange phenomenons.
Here is an example of the Port D4

show interfaces d4

 Status and Counters - Port Counters for port D4

  Name  :
  MAC Address      : 0017a4-bc1bb4
  Link Status      : Up
  Totals (Since boot or last clear) :
   Bytes Rx        : 3,015,151,996        Bytes Tx        : 126,947,611
   Unicast Rx      : 2,525,319,802        Unicast Tx      : 1,877,361,257
   Bcast/Mcast Rx  : 9,410,437            Bcast/Mcast Tx  : 887,775
  Errors (Since boot or last clear) :
   FCS Rx          : 0                    Drops Tx        : 0
   Alignment Rx    : 0                    Collisions Tx   : 0
   Runts Rx        : 0                    Late Colln Tx   : 0
   Giants Rx       : 0                    Excessive Colln : 0
   Total Rx Errors : 0                    Deferred Tx     : 0
  Others (Since boot or last clear) :
   Discard Rx      : 682                  Out Queue Len   : 0
   Unknown Protos  : 0
  Rates (5 minute weighted average) :
   Total Rx(Kbps) : 226115066638024   Total Tx(Kbps) : 131,032
   Unicast Rx (Pkts/sec) : 6,016          Unicast Tx (Pkts/sec) : 7,710
   B/Mcast Rx (Pkts/sec) : 0              B/Mcast Tx (Pkts/sec) : 0
   Utilization Rx  :   100 %              Utilization Tx  : 01.31 %

The Utilization RX is on 100% and the Total RX is very high.
But the fact traffic is significantly less

Is there a solution to this problem?

 

Thanks
Patrick