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Cisco Bug: CSCun99928 - GETVPN IPv6 DP and TBAR drops packets in ISM from ISR

Last Modified

Feb 15, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.3(3)S

Description (partial)

Symptom:
In a GETVPN setup where IPv6 DP and TBAR are enabled, the ingress ESP v6 traffic from an ISR GETVPN GM will be dropped by the ASR1k and ISM due to TBAR.

Conditions:
OnBoard crypto or Software based crypto are enabled on the ISR GETVPN GM.
GETVPN with IPv6 DP
GETVPN with TBAR enabled
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  • Status
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