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monitoring voip quality with oids on cisco 2800 series router using ip sla's

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  • brboone
    Junior Member
    • Nov 2013
    • 1

    #1

    monitoring voip quality with oids on cisco 2800 series router using ip sla's

    version Zabbix 2.0.5

    I have been monitoring ip sla on a large group of cisco routers with zabbix to monitor basic connectivity multiple isp.

    I am now trying to monitor voip lines in a similar manner. I am haveing no trouble with the basic cconnectivity but would also like to monitor the mos score. the oid for this is: 1.3.6.1.4.1.9.9.42.1.3.5.1.57.10 with (10) being the index number.

    working example:

    Name sla voip 1
    Type SNMPv2 agent
    key t1_up
    SNMP OID 1.3.6.1.4.1.9.9.42.1.2.10.1.1.10
    SNMP community public

    using snmp walk:

    snmpwalk -v 2c -c public 10.100.31.1 iso.3.6.1.4.1.9.9.42.1.2.10.1.1 this returns:
    iso.3.6.1.4.1.9.9.42.1.2.10.1.1.10 = Gauge32: 8

    not working:

    Name sla voip condition
    Type SNMPv2 agent
    key t1_condition
    SNMP OID 1.3.6.1.4.1.9.9.42.1.2.10.1.1.10
    SNMP community public

    using snmp walk:

    snmpwalk -v 2c -c public 10.100.31.1 iso.3.6.1.4.1.9.9.42.1.3.5.1.57.10 this returns:

    iso.3.6.1.4.1.9.9.42.1.3.5.1.57.10.440771241 = Gauge32: 434
    iso.3.6.1.4.1.9.9.42.1.3.5.1.57.10.441133647 = Gauge32: 434

    first I am getting two results??
    second it is tacking on '440771241' futher problems are resulting as the '440771241' will change to another number that is even higher number. this means that i cannot


    I a have been reading lots of post on using dynamic snmp but have not been able to get this working.
    the key seem to be getting one result, but when I do the following 'snmpwalk -v 2c -c public 10.100.31.1 iso.3.6.1.4.1.9.9.42.1.3.5.1.57.10.440771241' I get the result needed but it only works until the '440771241' changes.



    I am really only interested in the number 434 in this case.
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