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last person joined: 8 months ago 

This is a legacy community with limited Juniper monitoring.

  • 1.  SNMP - SSG140

    Posted 07-09-2011 11:26

    Hi,

     

    i'm trying monitor a SSG140 through a Zabbix Server and SNMP Version 2C. I only want to know if it is alive.

    I've created an snmp community "test", read-only, on SSG and permitted protocol SNMP on management interface (192.168.1.1)

     

    When i execute a snmpwalk -v 2c -c test 192.168.1.1, all i see is:

     

    - "Timeout: No Response from 192.168.1.1" on my terminal session

    - "SNMP request from an unknown SNMP community at 192.168.1.127:59995 has been received."

     

    Unknown but SNMP community is not named!!

     

    SNMP (Configuration - Report Settings - SNMP) listen port is 161 (default)

    SNMP community "test" is defined with version 2C, no MIB filter

    No host defined because when i try to define one (192.168.1.127, 255.255.255.0, V2C, Ethernet0/0 (Lan)), i receive an error:  ipaddr/mask mismatch ... => don't know no more why.

     

    Thanks for your help.

     

    Fixy

     



  • 2.  RE: SNMP - SSG140
    Best Answer

    Posted 07-09-2011 23:20

    Hi,

     

    my problem was due to fact that no host was defined.

     

    The mask of a particular host must be 255.255.255.255 (/32) and not 255.255.255.0 (/24) which is mask of the lan.

     

    snmpwalk now functions correctly.

     

    Fixy

     



  • 3.  RE: SNMP - SSG140

    Posted 04-15-2015 13:18

    Hello,

    I am having that same issue.  Even though the community is configured it is still giving the  "unknown host in SNMP community" error.   Here are my setting:

     

     

    set snmp community "edwan" Read-Only Trap-on version v2c
    set snmp host "edwan" 192.168.1.1/32 trap v2
    set snmp port listen 161
    set snmp port trap 162
    set snmpv3 local-engine id "0162102009007777"