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Cisco Bug: CSCvt58858 - Incorrect CEF programming for local SVI

Last Modified

Sep 10, 2020

Products (10)

  • Cisco IOS
  • Cisco Catalyst 9800-40 Wireless Controller
  • Cisco Embedded Wireless Controller on Catalyst 9115AX Access Points
  • Cisco Embedded Wireless Controller on Catalyst 9120AX Access Points
  • Cisco Catalyst 9800-L-C Wireless Controller
  • Cisco Embedded Wireless Controller on Catalyst 9117AX Access Points
  • Cisco Catalyst 9800-L-F Wireless Controller
  • Cisco Catalyst 9800-80 Wireless Controller
  • Cisco Catalyst 9800-CL Wireless Controller for Cloud
  • Cisco Embedded Wireless Controller on Catalyst 9130AX Access Points

Known Affected Releases

16.12.2s

Description (partial)

Symptom:
1) DHCP does not work for the end-hosts (but DHCP Offer is received by Edge Node)
2) Ping to local SVI from Switch itself, does not work and CEF entry points to LISP interface instead of CEF Receive

Conditions:
issue observed on 16.12 train, but not on 16.11 train.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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