Hi,
I am trying to poll certain MIB data from two IP addresses (2 machines) at various intervals
These calls are handled by two different threads.
What I mean is, I create a thread pool to poll information from each of the IP addresses.
The problem I face is:
1. If I am polling from only one IP address, things work pretty fine. I get the responses at intervals set for the threads to execute
2. If I am polling from more than one IP address. The SNMP Get calls work fine with One IP Address and for the rest of the IP Addresses, it works fine just one time and then onwards returns any of the possible error codes (SNMPGET Error codes) like say Param Missing, TIMEOUT, OID not found etc etc. Basically snmpget call fails for the second IP Address onwards.
3. However one observation in a two IP Address set up is that whever I stop the polling from the first IP address for which the data is being received at regular intervals, the second or the leftover IP addresses starts responding properly henceforth.
I am not able to get why this problem is arising…
I use synchronization mechanism for my threads while they make the SNMP calls.
Is SNMP API threadsafe??? Also can anybody be of help to resolve this problem???
Please let me know if more inputs are needed…
Regards,
Sri.
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