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Voltage sensor for Cisco 1921 router

Modified on 2025-06-10 11:34:20 +0200

Hi, I can see the voltage outputs on PRTG sensors but it comes in 4 digits. How can I fix this? How can a voltage be that large?

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Hello,

which exact sensor result do you get? Was this an MIB imported? Is it by any chance the following OID:

# 1.3.6.1.4.1.9.9.13.1.2.1.3

ciscoEnvMonVoltageStatusValue OBJECT-TYPE
        SYNTAX     CiscoSignedGauge
        UNITS      "millivolts"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION                "The current measurement of the testpoint being instrumented.

Then reason is that Cisco defined this as millivolts.

Feb, 2012 - Permalink

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Voltage sensor for Cisco 1921 router

Article CommentsAttention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.

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Attention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.