Network Management

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  • 1.  I can't remove the trk2 lacp trunk from an interface

    Posted Apr 04, 2025 05:33 AM

    SWCORE-DAV-EDFAP-1-RESPALDO# show trunks

     Load Balancing Method:  L3-based (default)

      Port   | Name                             Type       | Group  Type
      ------ + -------------------------------- ---------- + ------ --------
      4      | SOLO_ADMIN_SW_SEGURIDAD          1000T-SFP  | Trk2   LACP
      8      | HACIA_SWEDAV-EDIFAP1-TOTEM                  | Trk3   LACP
      A1     |                                             | Trk10  LACP
      A2     |                                  SFP+SR     | Trk10  LACP
      A3     | TRUNK LACP10GB HACIA FORTIGAT... SFP+SR     | Trk4   LACP


    SWCORE-DAV-EDFAP-1-RESPALDO# show lacp

                                        LACP

               LACP      Trunk     Port                LACP      Admin   Oper
       Port    Enabled   Group     Status    Partner   Status    Key     Key
       -----   -------   -------   -------   -------   -------   ------  ------
       4       Active    Trk2      Down      No        Success   0       963
       8       Active    Trk3      Down      No        Success   0       964
       A1      Active    Trk10     Down      No        Success   0       971
       A2      Active    Trk10     Up        Yes       Success   0       971
       A3      Active    Trk4      Up        Yes       Success   0       965


    SWCORE-DAV-EDFAP-1-RESPALDO# show running-config interface 4

    Running configuration:

    interface 4
       disable
       name "SOLO_ADMIN_SW_SEGURIDAD"
       untagged vlan 1
       trunk trk2 lacp
       exit

    SWCORE-DAV-EDFAP-1-RESPALDO#



  • 2.  RE: I can't remove the trk2 lacp trunk from an interface

    Posted Apr 04, 2025 06:46 AM
    Edited by parnassus Apr 04, 2025 06:45 AM

    Hi!

    The Trk2 you created (like all the others I see) is curiously made of one physical interface only (nornally a Port Trunk in ArubaOS-Switch jargon = Links Aggregation -> will require two or more physical ports to be aggregated together to form a Trk<x> logical interface with or without LACP)...you can't remove it and pretend to leave the logical interface Trk2 to exist without any member.

    You need to entirely destroy (delete) the logical interface Trk2 definition by removing its only member port and so, at that point, the lonely physical interface 4 will be freed and be reset to its default values/status (even including its VLAN Membership which, when it was part of Trk2, was managed at Trk2 level only).

    Try with:

    SWCORE-DAV-EDFAP-1-RESPALDO# show trunks

    SWCORE-DAV-EDFAP-1-RESPALDO# show running-config interface ethernet 4

    SWCORE-DAV-EDFAP-1-RESPALDO# config

    SWCORE-DAV-EDFAP-1-RESPALDO(config)# no trunk ethernet 4

    SWCORE-DAV-EDFAP-1-RESPALDO(config)# write memory

    SWCORE-DAV-EDFAP-1-RESPALDO(config)# exit

    SWCORE-DAV-EDFAP-1-RESPALDO# show trunks

    SWCORE-DAV-EDFAP-1-RESPALDO# show running-config interface ethernet 4




  • 3.  RE: I can't remove the trk2 lacp trunk from an interface

    Posted Apr 04, 2025 08:31 AM

    Dear I have tried the following and it does not work. the command indicated no trunk ethernet 4 did not work, but I removed the word ethernet and it did work, thank you very much.