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Incident report
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Resolution: Won't fix
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Major
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None
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2.4.3
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Red Hat Enterprise Linux Server release 6.6 (Santiago)
Hello Zabbix Team,
For security to create this issue we changed the original ip addresses for IP_PROXY and IP_EMC_VNX5500.
We have some problems with one storage device using the Low-level discovery of SNMP OID's.
we use the Low-level discovery of SNMP OID's with a lot of devices and it always works correctly except with one device "EMC_VNX5500"
when the problem is analyzed we find the following mistake in the logs of the server
"SNMP error: (noSuchName) There is no such variable name in this MIB."
but using the snmpwalk and snmpget commands the information is shown
#snmpwalk -v 2c -c public IP_EMC_VNX5500 IF-MIB::ifAdminStatus IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: up(1) IF-MIB::ifAdminStatus.4 = INTEGER: up(1) IF-MIB::ifAdminStatus.5 = INTEGER: up(1) IF-MIB::ifAdminStatus.6 = INTEGER: up(1) IF-MIB::ifAdminStatus.7 = INTEGER: up(1) IF-MIB::ifAdminStatus.8 = INTEGER: up(1) : : IF-MIB::ifAdminStatus.71 = INTEGER: up(1)
(I truncated the output to avoid overflow of information)
#snmpget -v 2c -c public IP_EMC_VNX5500 IF-MIB::ifAdminStatus.8 IF-MIB::ifAdminStatus.8 = INTEGER: up(1)
we ran a tcpdump to find out the problem and we found "noSuchName@22 interfaces.ifTable.ifEntry.ifOutErrors.58"
(attached output in the file)
thanks for your time.