[AGENT++] agent created with cmd_exe_mib doesnt' recognize the get request for OID 1.3.6.1.4.1.4976.6.1.2.2.2.1

Ravi Kanth Vanapalli vvnrk.vanapalli at gmail.com
Wed Dec 23 22:50:13 CET 2015


Dear all,

I did make on the examples/cmd_exe_mib  and ran the agent with teh command
'./agent 8006' .  I also had net-snmp installed on my ubuntu.. which I am
using as a trigger to send a command to agentpp.


when i run the command

"snmpget -v 1 -c public localhost:8006 1.3.6.1.4.1.4976.6.1.2.2.2.1"

I get the response

"Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
Failed object: SNMPv2-SMI::enterprises.4976.6.1.2.2.2.1"

My MIB already have a table cmdExecutionCmdEntry with that OID.. Why is it
not being returned by agentpp

Following is the agentpp output


root at ravikanth-ubuntu:/home/ravikanth/Downloads/agent++-4.0.4/examples/cmd_exe_mib/src#
./agent 8006
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (0)EVENT  : main: SNMP listen port: (8006)
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:21:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: thread started
20151223.16:43:28:   80 27 13 75 58 7F 00 00
 .'.uX...
: (2)EVENT  : RequestList: request received (id)(siz)(fro)(ver)(com)(type):
(1414575044), (1), (127.0.0.1/57944), (SNMPv1), (public), (160)
20151223.16:43:28:   80 27 13 75 58 7F 00 00
 .'.uX...
: (1)DEBUG  : TaskManager: task manager found
20151223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (0)EVENT  : Agent: starting thread execution (pduType)(subrequests):
(160), (1)
20151223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (0)EVENT  : Mib: process request: get request, oid: (0),
(1.3.6.1.4.1.4976.6.1.2.2.2.1)
20151223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (3)EVENT  : Mib: process subrequest: get request, oid: (0),
(1.3.6.1.4.1.4976.6.1.2.2.2.1)
20151223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (3)EVENT  : RequestList: finished subrequest (ind)(oid)(val)(syn): (0),
(1.3.6.1.4.1.4976.6.1.2.2.2.1), (), (128)
20151 223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (2)EVENT  : RequestList: request answered (rid)(tid)(to)(err)(send)(sz):
(1414575044), (0), (127.0.0.1/57944), (2), (0), (1)
20151223.16:43:28:   00 F7 11 75 58 7F 00 00
 ...uX...
: (0)EVENT  : Agent: finished thread execution



ii) Can you please help me print the table .. cmdExecutionCmdEntry defined
in line 588
cmdExecutionCmdEntry::cmdExecutionCmdEntry():
   MibTable("1.3.6.1.4.1.4976.6.1.2.2.2.1", 1, FALSE)

iii) Also can you please help me with a sample usage of the API's for
inserting a table entry into cmdExecutionCmdEntry table and printing its
contents.

iv) Please provide mib files for the examples in the agentpp4.0.4. There
are only .cpp and .h files provided but no MIB files.



-- 
Regards,
Venkata


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