problems with SFP-10G-ER and DDM

[bitbin]

Having problem getting some OS6850Es and OS10ks to link up using SFP-10G-ER, I went ahead and enabled DDM monitoring and also have a light meter and am not seeing any output from them and from the DDM monitoring on the switch see " -Inf(AL)" I have put some SFP-10G-LR in and am able to measure light and DDM reports is as well.

Do anyone know what the "-Inf" means? Has anyone successfully used the -ER SFP+ on either OS6850E or OS10K? I've opened a case with ALU support and am waiting for someone to get back to me.

Below is some captures from testing on an OS6850E, running 6.4.4.508.R01 with SFP-10G-ER in 1/49 and SFP-10G-LR in 1/50

thank you for any help,
John

RCA-John01>> show interfaces transceiver
  Slot/  Thres-    Temp       Voltage      Current      Output       Input
  Port   hold       (C)         (V)          (mA)        (dBm)       (dBm)
-------+--------+----------+------------+------------+------------+------------
  1/49   Actual    22.0        3.335        0.000(AL)     -Inf(AL)    0.000
         A-High    75.0        3.630      100.000        7.000        2.000
         W-High    70.0        3.465       95.000        4.000       -1.000
         W-Low      0.0        3.135       55.000       -4.701      -15.800
         A-Low     -5.0        2.970       50.000       -8.700      -19.788
  1/50   Actual    33.0        3.307       37.858       -1.362        0.000
         A-High    78.0        3.700       85.000        2.000        2.500
         W-High    73.0        3.600       80.000        1.000        2.000
         W-Low     -8.0        3.000       20.000       -7.001      -18.013
         A-Low    -13.0        2.900       15.000       -8.000      -20.000


WL - Exceeds warning low limit
WH - Exceeds warning high limit
AL - Exceeds alarm low limit
AH - Exceeds alarm high limit

RCA-John01>> show ni
Module in slot 1
  Model Name:                    OS6850E-P48X,
  Description:                   48 G POE  2 10G,
  Current Switch mode :          OS6850E,
  Saved Switch mode :            OS6850E,
  Part Number:                   902933-90,
  Hardware Revision:             08,
  Serial Number:                 M3583149,
  Manufacture Date:              AUG 27 2011,
  Firmware Version:              ,
  Admin Status:                  POWER ON,
  Operational Status:            UP,
  Power Consumption:             0,
  Power Control Checksum:        0xaf52,
  CPU Model Type   :             Motorola MPC8248,
  MAC Address:                   e8:e7:32:16:a9:2a,
  ASIC - Physical 1:             BCM56514_A0,
  ASIC - Physical 2:             BCM56514_A0,
  FPGA - Physical 1:             00010/00,
  UBOOT Version :                6.4.4.213.R01,
  UBOOT-miniboot Version :       6.4.4.213.R01,
  POE SW Version :               n/a
  GBIC  49
        Manufacturer Name:             FINISAR CORP.   ,
        Part Number:                   FTLX1671D3BCL   ,
        Hardware Revision:             A ,
        Serial Number:                 UKB0AA0         ,
        Manufacture Date:              110316  ,
        Laser Wave Length:             1550nm,
        Admin Status:                  POWER ON,
        Operational Status:            UP

  GBIC  50
        Manufacturer Name:             FINISAR CORP.   ,
        Part Number:                   FTLX1471D3BCL   ,
        Hardware Revision:             A ,
        Serial Number:                 UKG0BP1         ,
        Manufacture Date:              110415  ,
        Laser Wave Length:             1310nm,
        Admin Status:                  POWER ON,
        Operational Status:            UP

[bitbin]

problem turned out to be some SFP+ that weren't supported. ALU support was able to identify that and sent replacements.

[benny]

"Inf" stands for "Infinite" the (AL) stands for "Alarm Low"

[bitbin]

Thank you Benny!

"Inf" stands for "Infinite" the (AL) stands for "Alarm Low"