Hi Dave,
subagent is running on a dev board. And its itable looks empty. The thing is
... when I specified the real ip address of the board in my subagent like
123.45.67.910 instead of localhost(127.0.0.1), the SNMP manager found the
subagent remotely. However, when I used localhost in subagent and used the real
ip address(123.45.37.910) for the SNMP manager command lien to find the master
or subagent, the manager couldn't find its remote subagent. I need to figure
out how to configure SNMP so that SNMP manager communicate with its
master/subagent via network remotely...
my SNMP manager command line,
snmpget -v 3 -u user01 -a MD5 -A user01 -x AES -X user01 -l authNoPriv
134.45.67.910 MIB-Example::wbParams.wbImped.0
I got this result after the command.
snmpget: Timeout (Connection reset by peer) (Connection reset by peer)
Any suggestion?
> Date: Tue, 1 Dec 2009 14:16:15 +0000
> Subject: Re: NET-SNMP V3 question.
> From: [email protected]
> To: [email protected]
> CC: [email protected]
>
> 2009/12/1 Pil Choi <[email protected]>:
> > My SNMP manger fails to send a message to a
> > remote Master agnet and sub-agent that I created via net-work....
> > ..... It is fine when they are running on the same machines.
>
> Check whether the remote machine has a firewall configured.
> (eg. iptables on a Linux box). This may well be blocking access
> to the SNMP agent.
>
> Dave
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