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How to Configuration SNMP V3 ACL on Aruba CX Switch

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  • 1.  How to Configuration SNMP V3 ACL on Aruba CX Switch

    Posted Jul 19, 2023 01:13 AM

    Hi Community,

     

    Is anyone familiar with configuring SNMPv3 ACLs on Aruba CX? I attempted to apply an ACL on SNMP V3 but could not find the command. or does Aruba CX use other features instead of ACL?



  • 2.  RE: How to Configuration SNMP V3 ACL on Aruba CX Switch

    EMPLOYEE
    Posted Jul 20, 2023 03:01 AM

    Hello,

    ACLs are supported on Aruba switches, the command to configure ACLs is "access-list":
    6200(config)# access-list ip TEST_ACL
    This would send you to an ACL configuration context and you can configure your ACL to restrict/allow the various networks or host you want. If your goal is to block SNMP you can configure something similar:
    access-list ip TEST_ACL
        10 deny udp 10.10.1.1 eq snmp 10.10.1.100
        20 deny udp 10.10.1.1 eq snmp-trap 10.10.1.100
        30 permit any any any

    Or is your goal to push configuration(ACL configuration) to your switch via SNMP? 



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    Toni
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  • 3.  RE: How to Configuration SNMP V3 ACL on Aruba CX Switch

    Posted Feb 08, 2024 11:05 AM

    Hi!
    As it seems to me the question was about snmpv3 protection with acl, so that not everyone could poll Switch, but only Monitoring Server and computers from the network of administrators.

    Now I have such a task in front of me, but the only thing I managed to find is how to bind acl to snmp-server community, which is relevant for snmp v2a. https://www.arubanetworks.com/techdocs/AOS-CX/10.07/HTML/5200-7834/Content/Chp_SNMP/SNMP_cmds/snmp-ser-com-acs-lst.htm.

    I  have not found a similar document for AOS-CX version 10.12 or 10.13 either. Maybe in newer versions of AOS-CX there is a possibility to bind acl to snmpv3 settings.
    __________________
    Wadim




  • 4.  RE: How to Configuration SNMP V3 ACL on Aruba CX Switch

    Posted Feb 12, 2024 03:38 AM

    We do not support SNMPv3 ACLs on CX Switches. Since SNMPv3 has its own security , ACL was not been in practice .



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    Shobana
    Aruba
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