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Cisco Bug: CSCvh97426 - High CPU util% on SDG Agent switches in local-area Bonjour domain

Last Modified

Jul 29, 2019

Products (99)

  • Cisco IOS
  • Cisco Catalyst 2960X-24PS-L Switch
  • Cisco Catalyst 3560X-48U-S Switch
  • Cisco Catalyst 2960C-12PC-L Switch
  • Cisco Catalyst 3560X-48P-S Switch
  • Cisco Catalyst 2960X-48LPS-L Switch
  • Cisco Catalyst 2960X-24PD-L Switch
  • Cisco Catalyst 2960C-8TC-S Switch
  • Cisco Catalyst 3560X-48T-E Switch
  • Cisco Catalyst 2960-Plus 24PC-S Switch
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Known Affected Releases

15.2(3)E 4.0(0)

Description (partial)

Symptom:
High cpu is observed in customers network possibly due to large number of non-ptr query messages from local vlan.

Conditions:
Using Local Area Bonjour 4.0.0 as SDG controller and Cisco switches as SDG agents.
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Bug Details Include

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  • Status
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