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Cisco Bug: CSCuq24242 - N5k: HSRP crash after state change due to removing HSRP Group

Last Modified

Mar 07, 2018

Products (8)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

7.0(1)N1(1)

Description (partial) 

Symptom:
After removing an HSRP group the system reboots due a hsrp_engine hap reset.

 Reason: Reset triggered due to HA policy of Reset
    Service: hsrp_engine hap reset
    Version: 7.0(1)N1(1)

Conditions:
The issue only occurs when the same virtual IP  is configured on several HSRP Groups on the same SVI.

interface Vlan1
  vrf member prod
  ip address 1.1.1.2
  hsrp 0
    ip 1.1.1.1
  hsrp 1
    ip 1.1.1.1
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Bug Details Include

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