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Cisco Bug: CSCvs66432 - SISF installing target IP of an ARP request when sent with src 0.0.0.0

Last Modified

Jul 21, 2020

Products (14)

  • Cisco IOS
  • Cisco ASR 1000 Series IOS XE SD-WAN
  • Cisco 4221 Integrated Services Router
  • Cisco 4331 Integrated Services Router
  • Cisco 4321 Integrated Services Router
  • Cisco ASR 1002-X Router
  • Cisco ASR 1001-X Router
  • Cisco 4351 Integrated Services Router
  • Cisco ISR 4000 Series IOS XE SD-WAN
  • Cisco ASR 1002-HX Router
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Known Affected Releases

16.9.4

Description (partial)

Symptom:
Target IP address of an ARP request is gleaned and assigned to a port by SISF (device-tracking)

Conditions:
Receive an ARP request for a address with SRC IP of 0.0.0.0
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Bug Details Include

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  • Status
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