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Cisco Bug: CSCun27512 - Nexus: reload due to PIM process crash

Last Modified

Aug 28, 2020

Products (4)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

5.2(1) 6.0(2)

Description (partial)

A Nexus device may reload. Last reload reason is seen as "pim hap reset":

Nexus# show system reset-reason

----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---
1) At 62610 usecs after Mon Dec  9 16:35:07 2013
    Reason: Reset triggered due to HA policy of Reset
    Service: pim hap reset
    Version: <version goes here>

PIM is configured. The crash occurs when a particular timing condition is encountered during the processing of PIM Join and Prune messages.
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