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Cisco Bug: CSCtb37718 - ARP entries do not age out if PVLAN used

Last Modified

Jan 27, 2017

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

12.2(31)SGA10 12.2(44)SG1

Description (partial)

Symptom:
ARP entries learned on private vlan SVIs are not aged out even if <CmdBold> no ip sticky arp <noCmdBold> is globally configured.

Conditions:
This only happens to ARP entries learned on SVIs that are mapped to private vlans. ARP entries learned on normal SVIs work fine.
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