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Cisco Bug: CSCsy83266 - Trace error and crash by snmpwalk .1.3.6.1.4.1.9.9.166.1.21.1.1.6.174482

Last Modified

Feb 12, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.0(32)SY 12.2(33)SRC 12.2(33)XN 12.2(33)XN2 12.2(33)XNC

Description (partial)

Symptoms: A router experiences CPU hog or crashes when doing snmpwalk.

Conditions: This symptom is observed when interfaces are attached with a large-scale police configuration (for example, a two-level policy map, 200 (parent classes) x 15 (child classes) = 3000 policers).
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