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Cisco Bug: CSCum90900 - Sup 8E Crashes When Configuring "ip verify unicast source..."

Last Modified

Apr 18, 2019

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

15.1(1)XO0.1

Description (partial)

Symptom:
CAT 4500 switch with Sup 8E engine crashes reliably when entering the following configuration under a VLAN to enable unicast RPF:

ip verify unicast source reachable-via rx allow-default

Conditions:
None known.
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