RE: Bug in SNMP-GET?

Hello!

Attached is a patched ber.cpp. Replace existing file in src/libnxsnmp
and recompile the server. This should help.

Best regards,
Victor

> -----Original Message-----
> From: Christoffer Blindheim [mailto:netxms_at_christoffer.totalnett.no]
> Sent: Wednesday, 13 September, 2006 15:49
> To: NetXMS Users
> Subject: [netxms-users] Bug in SNMP-GET?
>
>
>
> We receive wrong data when doing snmp-get on our equipment.
> The problem
> seems to apply to Integer OID with negative values. See example using
> nxsnmpget and Net-SNMP's snmpget:
> the OID 8 is STRING value and OID 21 is equivalent integer value:
>
> NetXMS:
> ./nxsnmpget -c public -v 2c 10.0.0.1 1.3.6.1.4.1.161.19.3.2.2.8.0
> .1.3.6.1.4.1.161.19.3.2.2.8.0 [04]: -57 dBm
> ./nxsnmpget -c public -v 2c 10.0.0.1 1.3.6.1.4.1.161.19.3.2.2.21.0
> .1.3.6.1.4.1.161.19.3.2.2.21.0 [02]: 198
>
> Net-SNMP
> snmpget -c public -v2c 10.0.0.1 1.3.6.1.4.1.161.19.3.2.2.21.0
> WHISP-SM-MIB::radioDbmInt.0 = INTEGER: -57
> snmpget -c public -v2c 10.0.0.1 1.3.6.1.4.1.161.19.3.2.2.8.0
> WHISP-SM-MIB::radioDbm.0 = STRING: -57 dBm
>
>
> I have a wireless accesspoint that we want statistics from.
> The data is
> availible in an SNMP table. The challenging thing is that the
> number of
> clients connected is dynamic. How do I configure a DCI collection to
> collect data from a table?
>
> The dump of a table could look like this:
> Client Name / Mac-address / Signal Strength / Noise Ratio
> client 1 / 00:00:00:00:00:a1 / -58 / 0
> client 2 / 00:00:00:00:00:a2 / -64 / 0
> client 3 / 00:00:00:00:00:a3 / -23 / 0
> client 4 / 00:00:00:00:00:a4 / -50 / 0
>
>
> Is it possible to to make NetXMS to send a snmpset before
> doing snmpget?
>
> --
> Christoffer Blindheim
>
>