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Cisco Bug: CSCun05118 - DHCP client doesn't work on management interface Fa1 or G0/0

Last Modified

Apr 17, 2019

Products (93)

  • Cisco IOS
  • Cisco Catalyst 3560X-48U-S Switch
  • Cisco Catalyst 3560X-48T-E Switch
  • Cisco Catalyst 3560X-48P-S Switch
  • Cisco Catalyst 2960C-8TC-S Switch
  • Cisco Catalyst 2960S-F48FPS-L Switch
  • Cisco Catalyst 3560CG-8TC-S Compact Switch
  • Cisco Catalyst 2960S-24PD-L Switch
  • Cisco Catalyst 2960C-12PC-L Switch
  • Cisco Catalyst 2960-Plus 24LC-S Switch
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Known Affected Releases

15.0(1)EZ2 15.2(1)E

Description (partial)

1. dhcp discover packets are not getting forwarded by the mgmt interface. As a result the dhcp negotiation doesn't happen.
2. when the management interface is configured as DHCP client the link is constantly flapped.

ip address dhcp command is configured on management interface fa1

++ This defect has been seen on 4K, 3850, and 3650 platforms
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Bug Details Include

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