07-04-2007 08:08 AM - edited 02-21-2020 01:35 AM
Hi,
today I configered a router (1760) for snmp v3:
snmp-server view ReadView internet included
snmp-server group OurGroup v3 auth read ReadView
snmp-server user xxxx OurGroup v3 auth md5 yyyy
Trying out with net-snmp works fine:
snmpwalk -v3 -u xxxx -l authNoPriv -a MD5 -A yyyy 192.168.1.1 system
...
system.sysORTable.sysOREntry.sysORUpTime.1 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.2 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.3 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.4 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.5 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.6 = Timeticks: (0) 0:00:00.00
...
Now I want to manage the router via our CiscoWorks and configuered:
Campus Manager Administration - Admin - Device Discovery - SNMP Settings
->SNMPV3
Target: 192.168.1.*
Username: xxxx
Password: yyyy
Authentication: MD5
and started discovery with result "device unreachable".
Sniffering the packets I found out, that the CW sets "AuthParam" with value NULL, while net-snmp sets some (crypted) data.
The router doesn't responde to CW.
Looks to me like that's the problem.
We're using LMS 2.6.1
Any ideas how to make it work?
Thanks in advance,
kind regards
Rolf Fischer
07-04-2007 08:32 AM
I don't see write access on the device being setup...it would be something like this:
snmp-server group v3group v3 auth read v1default write v1default
snmp-server user v3user v3group v3 auth md5 v3userpass
Your's is missing write
07-04-2007 08:49 AM
That's right, I didn't configuere write-access yet. First I wanted make read-access work properly.
Just now I realize that I posted in "VPN" - my fault. I'm gonna post the problem again in Network Infrastructure.
Thanks so far.
07-04-2007 11:34 AM
jclarke just answered this in Network Management
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