Preview Tool

Cisco Bug: CSCup70157 - ASA configured with BGP drop packets with reason unexpected packet

Last Modified

Jun 17, 2019

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

ASA at random times starts dropping packets with reason unexpected packet under show asp drop command.

The show asp table routing will display two next hop where the second next hop goes to different interface based on the routing table.

This is observed on ASA running 9.2.1 where default route is advertised by a BGP peer
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.