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Cisco Bug: CSCum86200 - UNKNOWN_MTYPE messages periodically logged on N3K

Last Modified

Feb 14, 2018

Products (4)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3064 Switch
  • Cisco Nexus 3016 Switch
  • Cisco Nexus 3048 Switch

Known Affected Releases

5.0(3)U2(2c)

Description (partial)

Symptom:
N3K logs the following message periodically:

BGP-3-UNKNOWN_MTYPE   bgp-65235 [5137]  Unknown mtype: 0/6660 in ipv6_api_control_main()
BGP-3-UNKNOWN_MTYPE   bgp-65235 [5137]  Unknown mtype: 0/6660 in ipv6_api_control_main()

Conditions:
The problem is seen on N3K running 5.0(3)U2(2c) and reported fixed in 6.0(2)U1(1).
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Bug Details Include

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