I have created one mib file where five variables are added. Also by using the following command I’m able to see the OID’s of the all varialbes. After this by using “PASS protocol” I tried to get the data from the one variable with the help of following script file After running the abo…
Tag: snmp
C NET-SNMP Get and Set specifically via MIB Name, Not OID
I have written and am testing software for a generic SNMP client module in C as well as an implementation using this generic module. I am having trouble getting a get request to work by passing in a MIB name(e.g. sysDescr) instead of an OID(e.g. 1.3.6.1.2.1.1.1). I am successful when I pass in a character arr…
Undefined references when linking with gcc -lnetsnmp
I’m trying to compile and run my code on a raspberry pi which needs the snmp libraries. However, I get linking errors such as “undefined reference to ‘EVP_DigestUpdate’”. I’ve been researching this issue for the past few days and found out that this usually happens when snmp can&…
snmp – timeout when connecting master and agent
Everytime that I run a command to interact the manager(server) to the agent(client) I get ‘snmpget: Timeout’. this happens both ways both are configured to accept connection from remote hosts. I’m new to snmp. I may have forget to do something Answer SNMP protocol uses specific ports (161 &a…
.txt file is no longer written to by snmptrapd daemon after opening and closing with ifstream in C++
I am running Net-Snmp (environment is a virtual machine running Linux Mint OS 11) and have configured it to send trap information to a text file that I have called trapd.txt. If I reboot the VM, any trap that is generated is sent to the file no problem. However If I run a C++ program using ifstream to open it