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Cisco Bug: CSCvv41453 - Removing static ipv6 route from management-only route table affects data traffic

Last Modified

Oct 07, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.12(3.200) 9.12(4.2)

Description (partial)

After a static ipv6 route from management-only routing table is removed, some data traffic (which was working fine earlier) started dropping with RPF check fail error.

Data traffic that started dropping had source IP from the subnet that was in the static route that was removed from management-only table.
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