Cisco Bug: CSCuq71467 - Leaf unreachable when decommissioned/recommissioned from the APIC
May 15, 2019
- Cisco Application Policy Infrastructure Controller (APIC)
Known Affected Releases
Symptom: Same IP is assigned by the APIC to 2 leafs and then the leaf's will be seen in unreachable state admin@apic1:~> acidiag fnvread | grep 10.0.144.64 123 T1-Leaf-123 SAL1824UH71 10.0.144.64/32 leaf inactive 0x5000000509586 203 T2-Leaf-203 SAL1816QLDD 10.0.144.64/32 leaf inactive 0x5000000509587 Conditions: This issue is not seen after regular decommission and recommission..This happens when you have exactly 32 IPs in use and one of them is decommissioned/recommissioned and then a new node is added.
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Bug Details Include
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