Cisco Bug: CSCvs84169 - IPSec HMAC drops between C83xx/Curie and C85xx/Greenday with 172_throttle image after stress traffic
Oct 09, 2020
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
Symptom: One may observe HMAC drop (IN_CD_SW_IPSEC_MAC_EXCEPTION) when SDWAN IPsec session sequence number is larger than 32 bit and there is session flap. Conditions: When SDWAN IPsec session sequence number is larger than 32 bit and there is session flap.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases