nv-l

[nv-l] using tcpdump or ethereal to capture SNMP authentication failures

2003-01-06 13:34:36
Subject: [nv-l] using tcpdump or ethereal to capture SNMP authentication failures
From: "Westphal, Raymond" <RWestphal AT erac DOT com>
To: "NV List (E-mail)" <nv-l AT lists.tivoli DOT com>
Date: Mon, 6 Jan 2003 12:34:36 -0600
Hello Everyone,

NV 7.1.3 on AIX 4.3.3 ML10.

Anyone out there have some examples on how to run tcpdump or ethereal to
capture SNMP traps and get requests, etc? I'm trying to get the SNMP
community string that NV is using when it polls. 

I tried this with tcpdump but did not see the community strings:
        tcpdump -I -w /tmp/somefile.txt -i en4 \(ip host router1 or ip host
router2 or ip host router3\)

then to view the file:
        tcpdump -r /tmp/somefile.txt



Thanks,

Ray Westphal
Enterprise Rent-A-Car


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