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Cisco Bug: CSCul81718 - IP-STANDBY-4-WARN_BADAUTH : Bad authentication after upgrade to 4.3.2

Last Modified

Jul 20, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.3.2.BASE

Description (partial)

Symptom:
Getting flood of hsrp bad authentication message for group not configured locally :

%IP-STANDBY-4-WARN_BADAUTH : Bad authentication from 10.10.10.10, group 10, remote state Active

Conditions:
HSRP configured locally and for different group on the same vlan. Seen after upgrade to 4.3.2.
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