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Issue with SNMP on ArubaOS-CX:FL.10.13

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  • 1.  Issue with SNMP on ArubaOS-CX:FL.10.13

    Posted Aug 30, 2024 04:38 AM

    Dear All,

    I am facing an issue with ArubaOS-CX:FL.10.13, where the system is not delivering L3 information of connected devices via SNMP to Netdisco, despite all configurations being correct.

    We have already checked the following configurations:

    SNMP community correctly configured.
    ACLs allowing SNMP traffic.
    SNMPv2c enabled on the device.

    Even with these configurations, Netdisco is not receiving the expected information. I would like to know if there is any additional command or specific configuration that could resolve this issue.

    I believe the problem might be related to the MIB.

    Thank you in advance for your attention.

    Has anyone else experienced this issue?



  • 2.  RE: Issue with SNMP on ArubaOS-CX:FL.10.13

    Posted Aug 30, 2024 03:34 PM

    I checked the netdisco log and found that several MIBs and related methods are unavailable or could not be resolved.

    Here is the list:

    VTP-MIB (VLAN Trunking Protocol MIB)

    Unresolved methods:

    vtp_d_name
    vtp_d_mode
    SNMP::Info Autoload Methods

    Various methods related to neighbor discovery protocols:

    hasCDP (Cisco Discovery Protocol)
    hasSONMP (Nortel's Simple Network Management Protocol)
    hasFDP (Foundry Discovery Protocol)
    hasEDP (Extreme Discovery Protocol)
    hasAMAP (Alcatel-Lucent Management Access Protocol)
    ENTITY-MIB

    Unresolved methods:

    slots
    IF-MIB (Interface MIB)

    Unresolved methods:

    i_ignore
    i_duplex_admin
    IEEE8021-Q-BRIDGE-MIB

    Unresolved method:

    iqb_i_vlan
    IEEE8023-LAG-MIB

    Unresolved method:

    raw_ad_lag_ports
    IF-MIB (subinterface management)

    Unresolved method:

    i_subinterfaces
    Does anyone know how to resolve this issue?


    Original Message


  • 3.  RE: Issue with SNMP on ArubaOS-CX:FL.10.13

    MVP GURU
    Posted Sep 03, 2024 09:45 AM

    for some MIB, it is "normal" because vendor specific

    What netdisco doc say about this ?



    ------------------------------
    PowerArubaSW : Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP...

    PowerArubaCP: Powershell Module to use ClearPass API (create NAD, Guest...)

    PowerArubaCL: Powershell Module to use Aruba Central

    PowerArubaCX: Powershell Module to use ArubaCX API (get interface/vlan/ports info)..

    ACEP / ACMX #107 / ACDX #1281
    ------------------------------

    Original Message