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dawitayele's avatar
dawitayele
Level 4
6 years ago

Netbackup Appliance 5240 initiator port LINKDOWN status

Hello,

I wanted to connect the Initiator ports to SAN switch to be able to configure Tape library, but it is still showing me LINKDOWN status please assist.

below is the output:

**** Drivers ****
qla2xxx is loaded
windrvr6 is loaded
qla2x00tgt is loaded
scst is loaded
scst_user is loaded

**** Ports ****
Bus ID       Slot Port Port WWN Status                    Physical State Configuration Type Speed Remote Ports
06:00.0      Slot5 1      21:00:00:-    Disconnected           Target Target(FTMS)      0 gbit/s ------------
06:00.1      Slot5 2      21:00:00:-    Disconnected           Target Target(FTMS)      0 gbit/s ------------
07:00.0      Slot6 1      21:00:00:-    Disconnected           Target Target(FTMS)      0 gbit/s ------------
07:00.1      Slot6 2      21:00:00:-    Disconnected           Target Target(FTMS)      0 gbit/s ------------
81:00.0      Slot4 1      21:00:00:-    Linkdown                  Initiator Initiator              8 gbit/s
81:00.1      Slot4 2      21:00:00:-    Linkdown                  Initiator Target(MSDP)   8 gbit/s
82:00.0      Slot2 1      21:00:00:-    Linkdown                   Initiator Initiator              8 gbit/s
82:00.1      Slot2 2      21:00:00:-    Linkdown                   Initiator Target(MSDP)   8 gbit/s

TonySterling Marianne RiaanBadenhorst 

Thank You.

  • 1) Are the SAN switch ports enabled?

    2) Are the SAN switch ports configured at a fixed speed, or auto-negotiate?

    3) Are the SFP in the SAN switch ports of the correct type and correct wavelength and correct speed?

    4) Are the A & B strands of the fibre cable orientated correctly? (sometimes some infrstructure looms have them crossed)

    5) Does the SAN switch port report seeing any light at all, any signal at all?

    6) Do you have a light level detector that you can plug in?

    • dawitayele's avatar
      dawitayele
      Level 4

      sdo 

      1) Are the SAN switch ports enabled? YES

      2) Are the SAN switch ports configured at a fixed speed, or auto-negotiate?   auto-negotiate

      3) Are the SFP in the SAN switch ports of the correct type and correct wavelength and correct speed? YES

      4) Are the A & B strands of the fibre cable orientated correctly? (sometimes some infrastructure looms have them crossed) YES

      5) Does the SAN switch port report see any light at all, any signal at all? NO

      6) Do you have a light level detector that you can plug in? NO

      • dawitayele's avatar
        dawitayele
        Level 4

        Target ports seem ok but the initiators are still LINKDOWN.

        I connected the FC cable to Slot5  port 1  and Port 2.

        **** Drivers ****
        qla2xxx is loaded
        windrvr6 is loaded
        qla2x00tgt is loaded
        scst is loaded
        scst_user is loaded

        **** Ports ****
        Bus ID Slot Port        Port WWN     Status                 Physical State      Configuration Type     Speed Remote Ports
        06:00.0 Slot5 1          21:00:00       Fabric                  Target                  Target(FTMS)              8 gbit/s ------------
        06:00.1 Slot5 2          21:00:00       Linkdown             Initiator                 Initiator                       8 gbit/s
        07:00.0 Slot6 1          21:00:00       Disconnected       Target                  Target(FTMS)             0 gbit/s ------------
        07:00.1 Slot6 2          21:00:00       Linkdown              Initiator                Initiator                       8 gbit/s
        81:00.0 Slot4 1         21:00:00        Linkdown              Initiator                Initiator                       8 gbit/s
        81:00.1 Slot4 2         21:00:00        Linkdown               Initiator              Target(MSDP)             8 gbit/s
        82:00.0 Slot2 1        21:00:00         Linkdown              Initiator               Initiator                        8 gbit/s
        82:00.1 Slot2 2        21:00:00         Linkdown               Initiator              Target(MSDP)             8 gbit/s