Cisco Bug: CSCvt28255 - Devices failing inventory collection due to violating unique constraint "equipment_bk"
Aug 20, 2020
- Cisco DNA Center
Known Affected Releases
DNAC18.104.22.168 DNAC22.214.171.124 DNAC126.96.36.199
Symptom: Cisco DNA Center may fail to collect inventory from some managed devices, citing a unique key constraint called "equipment_bk." This will happen when an IP address is reused on a new device, and the original device using that IP address is removed from the network, but not completely deleted from Cisco DNA Center. Conditions: Earlier the ip address is used for different device and later the deivce is upgrade with new hardware and the ip is same . so the device goes to pcf.
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