Re: agentx comms problem
Dave Shield <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <[email protected]> |
On 25 March 2010 08:11, Thomas Andrews <[email protected]> wrote: >> Problem: when I do this: >> >> snmpget -v1 -c public localhost nstAgentSubagentObject.0 >> >> I get: >> >> Error in packet >> Reason: (noSuchName) There is no such variable name in this MIB. >> Failed object: NET-SNMP-TUTORIAL-MIB::nstAgentSubagentObject.0 Two questions: a) What do the access control settings look like for the master agent? Can you see other parts of the OID tree? b) What does the code for registering this module in the subagent look like? Comparing the packet dumps, it feels as if the AgentX registration > 0000: 01 12 01 00 0D 00 00 00 00 00 00 00 57 E4 DE 21 ............WäÞ! > 0016: 30 00 00 00 60 6C 02 00 00 00 00 00 05 00 00 00 0...`l.......... > 0032: 08 04 00 00 01 00 00 00 88 1F 00 00 02 00 00 00 ................ > 0048: 04 00 00 00 01 00 00 00 01 00 00 00 02 00 00 00 ................ > 0064: 00 00 00 00 .... is registering one OID (1.3.6.1.4.1.34847.2.4.1.1.2.0) while the SNMP request: > 0000: 30 2C 02 01 00 04 06 70 75 62 6C 69 63 A0 1F 02 0,.....public .. > 0016: 02 34 89 02 01 00 02 01 00 30 13 30 11 06 0D 2B .4.......0.0...+ > 0032: 06 01 04 01 BF 08 02 04 01 01 02 00 05 00 ....¿......... is asking for a different OID (1.3.6.1.4.1.8072.2.4.1.1.2.0) Now I could well have got that decoding wrong - it's probably worth running the master agent using -Ddump, and check the contents of the agentx-Register-PDU. See exactly what the master agent thinks is being registered. But if that doesn't match the OID being asked for, then of course the master agent won't ever call your subagent. Dave ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users