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Cisco Bug: CSCua90405 - arp request is not sent if the adjacent address is learned on other port

Last Modified

Feb 13, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.2.1.BASE 4.2.1.FWDG

Description (partial)

Symptom:
When shut/no shut a interface, arp request is not sent.
This causes the issue that OSPF neighbor is not established in p2mp network.


Conditions:
This issue is seen when the neighbor address is learned on other interface as host route.
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