Cisco Bug: CSCup89837 - [Enh] NX-OS: Knob to disable source subnet check for proxy arp
Sep 17, 2019
- Cisco MDS 9000 NX-OS and SAN-OS Software
Known Affected Releases
Symptom: More recent NX-OS releases have a source IP subnet check in the proxy ARP operation whereby the Nexus switch does not perform the proxy-ARP if the source address of the ARP request is not directly connected. Conditions: Nexus switch configured for proxy-ARP. The source of received ARP request packet is not directly connected subnet of the ingress L3 interface on Nexus.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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