Cisco Bug: CSCuj27357 - "ARP-3-DUP_VADDR_SRC_IP: arp" received on standby vrrp while switchover
Feb 04, 2019
- Cisco Nexus 3000 Series Switches
Known Affected Releases
Symptom: Nexus 3000 Series Switches will log the following when there is a VRRP state change: ARP-3-DUP_VADDR_SRC_IP: arp  Source address of packet received from xxxx.xxxx.xxxx VlanX(port-channelX) is duplicate of local virtual ip, x.x.x.x Conditions: N3K pair in vPC running VRRP.
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Bug Details Include
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