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Cisco Bug: CSCuo48507 - ISSU:XE310<->XE311 Packet drops seen with ikev2_dvti after switchover

Last Modified

Feb 13, 2018

Products (17)

  • Cisco IOS
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
  • Cisco ASR 901-12C-FT-D Router
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco ASR 901-4C-F-D Router
  • Cisco ASR 901-6CZ-FT-D Router
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Known Affected Releases

15.3(3)S

Description (partial)

Symptom: While testing ISSU from XE310<->XE311 with ikev2_dvti and GRE features, packet drops is observed after a switchover.
Conditions: This symptom is observed during upgrade to Cisco IOS Release 3.11 and downgrade to Cisco IOS Release XE 3.10.
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