On 8/25/10 6:11 PM, Paul M. Hill wrote:
I am building a probe that successfully determines an Access Points active
channel for an oid and stores the channel number as ActiveChannel.
The result, $ActiveChannel, is the index for the actual RF freq of the channel.
The freq is acquired using the oid 1.3.6.1.4.1.1234.1.40.2.8.1.2.channelNumber
I would like to simple use 1.3.6.1.4.1.1234.1.40.2.8.1.2.$ActiveChannel or
maybe even 1.3.6.1.4.1.1234.1.40.2.8.1.2.$ActiveChannel+.
This does not work. I can think of a clumsy loop method but is there a better
way to use a variable within an oid?
Normally, InterMapper is going to put all the MIB variables in the first
SNMP request. This will prevent the second "conditional" OID from working.
You must set maxvars to a value that will force the second OID to be in
a separate SNMP request. OID's are placed in requests based on their
order in your <snmp-device-variables> section.
Here's an example of a probe that contains two variables, but the second
OID is dependent on the value returned by the first.
maxvars = 1
...
subid, 1.2.3, INTEGER
dependent, 1.2.3.${subid}, DEFAULT
--
Bill Fisher
Dartware, LLC
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