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Cisco Bug: CSCun90339 - Negative value shown for port-group-monitor status for RX/TX

Last Modified

Aug 04, 2016

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

6.2(7)S31

Description (partial)

Symptom:
On MDS switch, in rare circumstances, tx-performance and rx-performance port-group-monitor counters show negative values

Conditions:
This will happen in rare circumstances, only immediately following the clearing of the counters using one of the following commands:

a) debug system internal clear-counters all (on the sup)
b) clear statistics device all (on the LC)


Furthermore, this issue affects only the following linecard models:

DS-X9232-256K9
DS-X9248-256K9
DS-X9448-768K9
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  • Status
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