The encryption of SNMPv3 will might make it little harder to debug with tcpdump if you have to drill into packet contents. Switching to v1/2c for troubleshooting would make it plaintext, but then not exactly apples to apples to now.
Maybe someone will have a more elegant suggestion. Thank you, <http://www.tripplite.com/> David Zomaya ________________________________ From: Nut-upsuser <nut-upsuser-bounces+david_zomaya=tripplite....@alioth-lists.debian.net> on behalf of Lee Damon <[email protected]> Sent: Wednesday, April 29, 2020 5:52:11 PM To: nut-upsuser Mailing List Subject: Re: [Nut-upsuser] [EXTERNAL] SNMP shutdown timing out Hi David On 4/29/20 3:28 PM, David Zomaya wrote: > Is NUT using the same SNMP v3 user as your SNMP Set or a different one? > > If it is a different one (e.g. an SNMP v1 or v2c string) does that user > / community string have read/write access? I tried setting them all with -x thing= arguments as well as letting it pull from ups.conf, same result. It's all SNMPv3 settings. sudo snmp-ups -DDDD -a nutdev1 -x secLevel=authPriv -x secName=nut -x authProtocol=MD5 -x privProtocol=DES -x authPassword=NutScan@Password43LongerWord -x privPassword=NutScan@Password43LongerWord -k The output with -DDDD is the same either way. > tcpdump to listen for packets across UDP 161 is one way to check what is > actually being sent. I guess that really is the next step, isn't it? Darn. I was hoping to avoid that. Can't do it until Monday, I'm out of time for this project this week. Thanks for the suggestion. nomad _______________________________________________ Nut-upsuser mailing list [email protected] https://urldefense.proofpoint.com/v2/url?u=https-3A__alioth-2Dlists.debian.net_cgi-2Dbin_mailman_listinfo_nut-2Dupsuser&d=DwIGaQ&c=f9s1WCuF-N6cmD_YaZ7gBg&r=lhr3k4au5dVQgHY_iS-v_t9g8PHVkn8Px_wyaupZGfQ&m=AcXHbm1I-eR9zK1QxUpoXgyQ0QwATjRzWxU2L5VpzOM&s=phWSIBkw-_E9ozE-0EQJGruVeEV6KUOZV_-6w6RzmwU&e= ________________________________ This message is for the addressee's use only. It may contain confidential information. If you receive this message in error, please delete it and notify the sender. Tripp Lite disclaims all warranties and liabilities, and assumes no responsibility for viruses which may infect an email sent to you from Tripp Lite and which damage your electronic systems or information. It is your responsibility to maintain virus detection systems to prevent damage to your electronic systems and information.
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