SFP Tx\Rx power counter on IOMs

[d.nepochatykh]

Hello,

Is there any way to check Rx\Tx power , voltage counters and so on on IOMs?

I can check the info on the FI ports, but not on the chassi's IOM:

(nxos)# show interface transceiver details 
Ethernet1/1
    transceiver is present
    type is 10Gbase-SR
...  
    nominal bitrate is 10300 MBit/sec
    Link length supported for 50/125um OM2 fiber is 82 m
    Link length supported for 50/125um OM3 fiber is 300 m
    Link length supported for 62.5/125um fiber is 26 m
    cisco id is --
    cisco extended id number is 4

           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   44.16 C        75.00 C     -5.00 C     70.00 C        0.00 C
  Voltage        3.24 V         3.63 V      2.97 V      3.46 V        3.13 V
  Current        6.02 mA       10.00 mA     2.59 mA     8.50 mA       3.00 mA
  Tx Power       -2.21 dBm       1.69 dBm  -11.30 dBm   -1.30 dBm     -7.30 dBm
  Rx Power       -3.13 dBm       1.99 dBm  -13.97 dBm   -1.00 dBm     -9.91 dBm
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
...

I checked some CLI commands in the mode 'connect iom ...', but didn't find anything useful.

[AFROJ AHMAD]

Hi ,

You can use the below command to check the SFP status on IOM ::

fex-1# show platform software woodside sfp 0 ni1   >>>> NI1 is the NIF (network interface port)
0-NI1 : : SFP (A0) Info:
## SFP Info:
         SFP FP-Port      : 0
         Fcot Num         : 0
         Fcot Type        : Not Found
      SONET      : No  (Bytes 4-5)
      Ethernet   : No  (Byte  6)
      FC         : No  (Bytes 7-10)
## Error: This SFP has no transceiver codes defined.
         SFP Type         : None
         Min/Max Speeds   : [1094792522, 1129271377] Mbps

         >> BASE ID FIELDS <<
         Bytes  Name               Value
         -----  ----               -----
         0      Identifier       : 0x03 (SFP Transceiver)
         1      Ext. Identifier  : 0x04
         2      Connector Type   : 0x21 (Copper Pigtail)
         3-10   Transceiver      : 0x00 0x00 0x00 0x00 0x00 0x04 0x00 0x00
         (4-5)  - SONET ComplCode: 0x00 0x00 (None)
         (6)    - Eth ComplCode  : 0x00 (Reserved)
         (7)    - FC LinkLength  : 0x00 (None)
         (7-8)  - FC TxType      : 0x37 (None)
         (9)    - FC TxMedia     : 0x00 (None )
         (10)   - FC Speed       : 0x00 (None)
         11     Encoding         : 0x00 (Unknown/Unspecified)
         12     BR, Nominal      : 0x67
         13     Reserved         : 0x00
         14     Length(9m)-km    : 0x00
         15     Length(9m)       : 0x00
         16     Length(50m)      : 0x00
         17     Length(62.5)     : 0x00
         18     Length(Copper)   : 0x05
         19     Reserved         : 0x00
         20-35  Vendor Name      : CISCO-MOLEX     
         36     Reserved         : 0x00
         37-39  Vendor OUI       : 0x00 0x09 0x3A (00093a)
         40-55  Vendor PN        : 74752-9047      
         56-59  Vendor Rev       : 0x30 0x37 0x20 0x20 (07  )
         60-62  Reserved         : 0x01 0x00 0x00
         63     CC_BASE          : 0x10

         >> EXTENDED ID FIELDS <<
         Bytes  Name               Value
         -----  ----               -----
         64-65  Options          : 0x00 0x00 (None )
         66     BR, max          : 0x00
         67     BR, min          : 0x00
         68-83  Vendor SN        : MOC14362896     
         84-91  Date Code(Y/M/D) : 2014/09/09
         92-94  Reserved         : NA
         95     CC_EXT           : 0x9D

         >> Base ID Fields - Raw Hex Dump <<
  Word   0          1          2          3       
  00-03: 03042100 | 00000000 | 04000000 | 67000000
  04-07: 00000500 | 43495343 | 4F2D4D4F | 4C455820
  08-11: 20202020 | 0000093A | 37343735 | 322D3930
  12-15: 34372020 | 20202020 | 30372020 | 01000010

         >> Extended ID Fields - Raw Hex Dump <<
  Word   0          1          2          3       
  16-19: 00000000 | 4D4F4331 | 34333632 | 38393620
  20-23: 20202020 | 31343039 | 30392020 | 0000009D
Access=Ok, A0 CC=Ok, Security Check=Ok, A2 CC=Ok

most of the outputs are some coded values not sure how much they are useful to you..

Thanks-

Afroz

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[d.nepochatykh]

Yeah, I looked here, but didn't find anything useful.