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Cisco Bug: CSCtc40711 - next-hop verify-availability still forwards traffic with no CDP neighbor

Last Modified

Jan 28, 2017

Products (17)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco Products
  • Cisco 10720 Router
  • Cisco Catalyst 6500 Supervisor Engine 32 PISA
  • Cisco Catalyst 6500 Series Supervisor Engine 2
  • Cisco Catalyst 6000 Series Multilayer Switch Feature Card 3 (MSFC3)
  • Cisco 7600 Series Supervisor Engine 2 with Multilayer Switch Feature Card
  • Cisco Catalyst 6000 Multilayer Switch Feature Card MSFC2
  • Cisco Catalyst 6513 Switch
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Known Affected Releases

12.2(33)SXH 12.2(33)SXH4

Description (partial)


PBR with ip next-hop verify-availability still forwards traffic to a next-hop router even if CDP neighbor is down.


PBR configured with "set ip next-hop verify-availability"
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Bug Details Include

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