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Cisco Bug: CSCur31708 - UCS Appliance ports dropping ARP packets when src IP is set to 0.0.0.0

Last Modified

Sep 11, 2019

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.2(1d)B

Description (partial)

Symptom:
Problem description: Nimble Storage HA alerts due to single ARP sent and dropped on FI during HA check

Environment:

Fi 6200s
UCS 2.2.1d
Nimble Storage direct connected to Appliance ports Arp request/response is expected to be switched on a single FI


Action Plan: 
Create packet captures of the FI appliance ports while recreating the scenario Upload same to Case Document behavior and work around in a software defect.

Conditions:
Operate
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