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Cisco Bug: CSCvi76590 - BH-MR1: Hitting cts_core at dl_iterate_phdr () from /lib/

Last Modified

Jan 10, 2019

Products (9)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7700 2-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases


Description (partial)

CTS may crash with hearbeat failure with SGACL priority changes.

The issue is seen under the following conditions:
1. ISSU from 8.1.2a to 8.2.2
2. ISE connection should be established , CTS enforcement should be enabled and a large scale of SGACL should be downloaded from ISE.
3. Disable CTS static-priority for SGACL.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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