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Cisco Bug: CSCuj64630 - State of IPv6 neighbor cache is not changed from STALE to DELAY

Last Modified

Feb 27, 2018

Products (6)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco ME 6524-GS Ethernet Switch
  • Cisco Catalyst 6500 Series Supervisor Engine 32 / MSFC2A
  • Cisco ME 6524-GT Ethernet Switch
  • Cisco Catalyst 6500 Series Supervisor Engine 720 / MSFC3

Known Affected Releases

12.2(33)SXI4 12.2(33)SXJ6.1

Description (partial)

Symptom:
After shut/no shut on opposite device, state of neighbor cache is not changed from STALE to DELAY 
even though there is a passing traffic against the cache.

Conditions:
when the link goes down by shutdown the interface on opposite device
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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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