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Jumbo frames on 2510-48G J9280A are not transported and total rx errors increases

 
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Anonymous
Not applicable

‎02-28-2014 12:10 AM - edited ‎02-28-2014 12:12 AM

‎02-28-2014 12:10 AM - edited ‎02-28-2014 12:12 AM

Jumbo frames on 2510-48G J9280A are not transported and total rx errors increases

Hello,

I read the documentation, put the 'jumbo' keyword in the vlan, made sure the port speed is 1 GBit, GVRP and flow control is disabled and setup two Windows 2008R2 fully patched and installed the Intel network driver and configured it for Jumbo Frames. I also setup two Linux Debian Wheezy and configured the MTU for 9000. I can ping with payload smaller than 1472 Bytes, but not with a higher Payload. I see the packet leave the interface on the sending site using a sniffer, but not arrive it on the destination Port. I'm using 82574L Network cards which support Jumbo frames till 9018 Bytes according to Intel. I opened a case with HP.

 

vlan 104
   name "VLAN104"
   untagged 13-18,31-36
   tagged Trk2
   jumbo
   exit

show interfaces brief

 Status and Counters - Port Status

                    | Intrusion                           MDI   Flow  Bcast
  Port    Type      | Alert     Enabled Status Mode       Mode  Ctrl  Limit
  ------- --------- + --------- ------- ------ ---------- ----- ----- ------
  1       100/1000T | No        Yes     Up     100FDx     MDIX  off   0
  2       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  3       100/1000T | No        Yes     Up     100FDx     MDIX  off   0
  4       100/1000T | No        Yes     Up     100FDx     MDIX  off   0
  5       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  6       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  7       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  8       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  9       100/1000T | No        Yes     Up     100FDx     MDI   off   0
  10      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  11      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  12      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  13      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  14      100/1000T | No        Yes     Up     1000FDx    MDIX  off   0
  15      100/1000T | No        Yes     Up     1000FDx    MDIX  off   0
  16      100/1000T | No        Yes     Up     1000FDx    MDIX  off   0
  17      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  18      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  19      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  20      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  21      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  22      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  23      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  24      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  25      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  26      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  27      100/1000T | No        Yes     Up     10FDx      MDIX  off   0
  28      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  29      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  30      100/1000T | No        Yes     Down   1000FDx    MDI   off   0
  31      100/1000T | No        Yes     Up     1000FDx    MDI   off   0
  32      100/1000T | No        Yes     Up     1000FDx    MDIX  off   0
  33      100/1000T | No        Yes     Up     1000FDx    MDIX  off   0
  34      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  35      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  36      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  37      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  38      100/1000T | No        Yes     Up     10FDx      MDI   off   0
  39      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  40      100/1000T | No        Yes     Down   1000FDx    MDI   off   0
  41      100/1000T | No        Yes     Down   1000FDx    MDI   off   0
  42      100/1000T | No        Yes     Down   1000FDx    MDI   off   0
  43      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  44      100/1000T | No        Yes     Down   1000FDx    MDI   off   0
  45      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  46      100/1000T | No        Yes     Down   1000FDx    MDIX  off   0
  47-Trk2 100/1000T | No        Yes     Up     1000FDx    MDI   off   0
  48-Trk2 100/1000T | No        Yes     Up     1000FDx    MDIX  off   0

show interfaces config

 Port Settings

  Port    Type      | Enabled Mode         Flow Ctrl MDI
  ------- --------- + ------- ------------ --------- ----
  1       100/1000T | Yes     Auto         Disable   Auto
  2       100/1000T | Yes     Auto         Disable   Auto
  3       100/1000T | Yes     Auto         Disable   Auto
  4       100/1000T | Yes     Auto         Disable   Auto
  5       100/1000T | Yes     Auto         Disable   Auto
  6       100/1000T | Yes     Auto         Disable   Auto
  7       100/1000T | Yes     Auto         Disable   Auto
  8       100/1000T | Yes     Auto         Disable   Auto
  9       100/1000T | Yes     Auto         Disable   Auto
  10      100/1000T | Yes     Auto         Disable   Auto
  11      100/1000T | Yes     Auto         Disable   Auto
  12      100/1000T | Yes     Auto         Disable   Auto
  13      100/1000T | Yes     Auto         Disable   Auto
  14      100/1000T | Yes     Auto         Disable   Auto
  15      100/1000T | Yes     Auto         Disable   Auto
  16      100/1000T | Yes     Auto         Disable   Auto
  17      100/1000T | Yes     Auto         Disable   Auto
  18      100/1000T | Yes     Auto         Disable   Auto
  19      100/1000T | Yes     Auto         Disable   Auto
  20      100/1000T | Yes     Auto         Disable   Auto
  21      100/1000T | Yes     Auto         Disable   Auto
  22      100/1000T | Yes     Auto         Disable   Auto
  23      100/1000T | Yes     Auto         Disable   Auto
  24      100/1000T | Yes     Auto         Disable   Auto
  25      100/1000T | Yes     Auto         Disable   Auto
  26      100/1000T | Yes     Auto         Disable   Auto
  27      100/1000T | Yes     Auto         Disable   Auto
  28      100/1000T | Yes     Auto         Disable   Auto
  29      100/1000T | Yes     Auto         Disable   Auto
  30      100/1000T | Yes     Auto         Disable   Auto
  31      100/1000T | Yes     Auto         Disable   Auto
  32      100/1000T | Yes     Auto         Disable   Auto
  33      100/1000T | Yes     Auto         Disable   Auto
  34      100/1000T | Yes     Auto         Disable   Auto
  35      100/1000T | Yes     Auto         Disable   Auto
  36      100/1000T | Yes     Auto         Disable   Auto
  37      100/1000T | Yes     Auto         Disable   Auto
  38      100/1000T | Yes     Auto         Disable   Auto
  39      100/1000T | Yes     Auto         Disable   Auto
  40      100/1000T | Yes     Auto         Disable   Auto
  41      100/1000T | Yes     Auto         Disable   Auto
  42      100/1000T | Yes     Auto         Disable   Auto
  43      100/1000T | Yes     Auto         Disable   Auto
  44      100/1000T | Yes     Auto         Disable   Auto
  45      100/1000T | Yes     Auto         Disable   Auto
  46      100/1000T | Yes     Auto         Disable   Auto
  47-Trk2 100/1000T | Yes     Auto         Disable   Auto
  48-Trk2 100/1000T | Yes     Auto         Disable   Auto
show interfaces

 Status and Counters - Port Counters

                                                              Flow  Bcast
  Port    Total Bytes  Total Frames Errors Rx    Drops Rx     Ctrl  Limit
  ------- ------------ ------------ ------------ ------------ ----- ------
  1       1,488,222... 5,783,229    0            0            off   0
  2       1,478,837... 5,773,786    0            0            off   0
  3       1,479,774... 5,774,958    1            0            off   0
  4       1,478,832... 5,773,675    0            0            off   0
  5       1,654,461... 6,007,125    1            0            off   0
  6       1,478,833... 5,773,674    0            0            off   0
  7       1,478,839... 5,773,756    0            0            off   0
  8       1,478,831... 5,773,623    0            0            off   0
  9       1,478,834... 5,773,749    0            0            off   0
  10      2,688,241... 32,400,665   0            0            off   0
  11      906,608,262  22,596,624   0            0            off   0
  12      2,652,281... 27,716,368   0            0            off   0
  13      3,387,526... 169,026,356  28           0            off   0
  14      946,864,878  118,018,441  65,151       0            off   0
  15      3,280,963... 52,360,522   143          0            off   0
  16      3,631,059... 98,074,399   0            0            off   0
  17      390,407,908  88,141,724   0            0            off   0
  18      1,298,659... 37,446,228   0            0            off   0
  19      3,004,439... 89,324,778   0            0            off   0
  20      3,290,943... 104,444,832  0            0            off   0
  21      1,738,772... 37,837,912   0            0            off   0
  22      3,131,278... 38,419,340   0            0            off   0
  23      4,183,097... 5,244,981    0            0            off   0
  24      1,384,721... 22,959,286   0            0            off   0
  25      860,817,412  22,798,709   0            0            off   0
  26      945,904,182  6,930,377    0            0            off   0
  27      50,817,361   29,695,578   0            0            off   0
  28      1,865,219... 2,110,384    0            0            off   0
  29      1,841,560... 1,844,758    0            0            off   0
  30      1,844,958... 1,865,177    0            0            off   0
  31      290,119,339  909,636      0            0            off   0
  32      115,728,119  774,492      0            0            off   0
  33      115,370,284  770,492      0            0            off   0
  34      114,842,511  766,329      0            0            off   0
  35      850,072,213  724,533      0            0            off   0
  36      850,134,574  725,368      0            0            off   0
  37      1,895,208... 2,512,064    0            0            off   0
  38      1,901,308... 2,515,987    0            0            off   0
  39      1,858,384... 1,949,272    0            0            off   0
  40      1,861,291... 1,992,010    0            0            off   0
  41      1,837,830... 1,823,654    0            0            off   0
  42      1,843,546... 1,856,910    0            0            off   0
  43      1,848,279... 1,864,305    0            0            off   0
  44      1,844,967... 1,831,179    0            0            off   0
  45      1,840,063... 1,841,729    0            0            off   0
  46      0            0            0            0            off   0
  47-Trk2 2,606,109... 423,024,597  0            0            off   0
  48-Trk2 1,602,945... 390,401,496  0            0            off   0

 Status and Counters - Port Counters for port 13

  Name  :
  Link Status     : Up
  Totals (Since boot or last clear) :
   Bytes Rx        : 1,749,953,527      Bytes Tx        : 1,637,572,956
   Unicast Rx      : 101,967,200        Unicast Tx      : 66,612,386
   Bcast/Mcast Rx  : 2922               Bcast/Mcast Tx  : 443,820
  Errors (Since boot or last clear) :
   FCS Rx          : 0                  Drops Rx        : 0
   Alignment Rx    : 0                  Collisions Tx   : 0
   Runts Rx        : 0                  Late Colln Tx   : 0
   Giants Rx       : 28                 Excessive Colln : 0
   Total Rx Errors : 28                 Deferred Tx     : 0
  Rates (5 minute weighted average) :
   Total Rx  (bps) : 0                  Total Tx  (bps) : 10792
   Unicast Rx (Pkts/sec) : 0            Unicast Tx (Pkts/sec) : 0
   B/Mcast Rx (Pkts/sec) : 0            B/Mcast Tx (Pkts/sec) : 0
   Utilization Rx  :     0 %            Utilization Tx  : 00.10 %


 Status and Counters - Port Counters for port 14

  Name  :
  Link Status     : Up
  Totals (Since boot or last clear) :
   Bytes Rx        : 2,766,636,503      Bytes Tx        : 2,475,197,191
   Unicast Rx      : 70,416,627         Unicast Tx      : 47,087,711
   Bcast/Mcast Rx  : 3389               Bcast/Mcast Tx  : 445,563
  Errors (Since boot or last clear) :
   FCS Rx          : 0                  Drops Rx        : 0
   Alignment Rx    : 0                  Collisions Tx   : 0
   Runts Rx        : 0                  Late Colln Tx   : 0
   Giants Rx       : 65,152             Excessive Colln : 0
   Total Rx Errors : 65,152             Deferred Tx     : 0
  Rates (5 minute weighted average) :
   Total Rx  (bps) : 1258576            Total Tx  (bps) : 1559816
   Unicast Rx (Pkts/sec) : 0            Unicast Tx (Pkts/sec) : 0
   B/Mcast Rx (Pkts/sec) : 0            B/Mcast Tx (Pkts/sec) : 0
   Utilization Rx  : 00.12 %            Utilization Tx  : 00.15 %


 Status and Counters - Port Counters for port 15

  Name  :
  Link Status     : Up
  Totals (Since boot or last clear) :
   Bytes Rx        : 1,604,921,796      Bytes Tx        : 1,676,041,995
   Unicast Rx      : 14,592,921         Unicast Tx      : 37,318,462
   Bcast/Mcast Rx  : 3805               Bcast/Mcast Tx  : 445,191
  Errors (Since boot or last clear) :
   FCS Rx          : 0                  Drops Rx        : 0
   Alignment Rx    : 0                  Collisions Tx   : 0
   Runts Rx        : 0                  Late Colln Tx   : 0
   Giants Rx       : 143                Excessive Colln : 0
   Total Rx Errors : 143                Deferred Tx     : 0
  Rates (5 minute weighted average) :
   Total Rx  (bps) : 1242296            Total Tx  (bps) : 1577312
   Unicast Rx (Pkts/sec) : 0            Unicast Tx (Pkts/sec) : 0
   B/Mcast Rx (Pkts/sec) : 0            B/Mcast Tx (Pkts/sec) : 0
   Utilization Rx  : 00.12 %            Utilization Tx  : 00.15 %


 Status and Counters - Port Counters for port 16

  Name  :
  Link Status     : Up
  Totals (Since boot or last clear) :
   Bytes Rx        : 1,156,319,840      Bytes Tx        : 2,474,739,928
   Unicast Rx      : 43,086,979         Unicast Tx      : 54,540,713
   Bcast/Mcast Rx  : 2207               Bcast/Mcast Tx  : 444,500
  Errors (Since boot or last clear) :
   FCS Rx          : 0                  Drops Rx        : 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
  Rates (5 minute weighted average) :
   Total Rx  (bps) : 23192              Total Tx  (bps) : 1027848
   Unicast Rx (Pkts/sec) : 0            Unicast Tx (Pkts/sec) : 0
   B/Mcast Rx (Pkts/sec) : 0            B/Mcast Tx (Pkts/sec) : 0
   Utilization Rx  :     0 %            Utilization Tx  : 00.10 %

 As you can see the giant rx counter is the same as the total rx error counter. So every JUMBO frame I try to send

ends up as a 'total rx error'.

 

Cheers,

     Thomas

1 person had this problem.
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1 REPLY 1
Anonymous
Not applicable

‎03-01-2014 09:35 AM

‎03-01-2014 09:35 AM

Solution

Re: Jumbo frames on 2510-48G J9280A are not transported and total rx errors increases

Hello,

the jumbo frames go through after a reboot of the switch. Without a configuration change.

 

Cheers,

     Thomas

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