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Cisco Bug: CSCup54180 - In PI, enhance Device UpTime monitoring

Last Modified

Mar 25, 2020

Products (2)

  • Cisco Prime Infrastructure
  • Cisco Prime Infrastructure 2.2

Known Affected Releases

1.2(1.12) 1.3(0.20) 1.4(0.45) 2.0(0.0.294) 2.1(0.0.85) 2.2 2.2(1) 2.2(2) 3.0 3.0(1) 3.0(2) 3.1(1.0)

Description (partial)

Prime Infrastructure polls device uptime using the SNMP OID sysUpTime (, which counts TimeTicks and has a maximum value of: 497 days, 2 hours, 27 minutes and 52.95 seconds

It is pretty common for Networking Devices to have over 1 or 2 years of Up time.

PI 1.x, 2.x, 3.x should query the already available larger OIDs in order to provide a more accurate system Up time value via SNMP:

SNMP-FRAMEWORK-MIB: snmpEngineTime = maximum value 68 Years, 03:14:07.

Devices monitored with Prime Infrastructure 1.x, 2.x, 3.x
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