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Cisco Bug: CSCsz66428 - Flowcontrol is not stored in running-config of port-channel interface

Last Modified

Jan 29, 2017

Products (96)

  • Cisco Catalyst 3750 Series Switches
  • Cisco Catalyst 3560-12PC-S Compact Switch
  • Cisco Catalyst 3750V2-24PS Switch
  • Cisco Catalyst 3560E-24TD-S Switch
  • Cisco ME 3400-24TS-A Switch
  • Cisco Catalyst 3560E-48PD-E Switch
  • Cisco Catalyst 2960-24TC-L Switch
  • Cisco Catalyst 3560E-12D-E Switch
  • Cisco Catalyst 3560E-48PD-SF Switch
  • Cisco Catalyst 3560G-48PS Switch
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Known Affected Releases

12.2(0.0.210)SE 12.2(50)SE1 12.2(50)SE3

Description (partial)

Etherchannel interfaces with <CmdBold>flowcontrol receive on<noCmdBold>not bundling on a 3560/3750 after reload. The command is configured on the Portchannel interface but does not show up in the <CmdBold>show run interface<noCmdBold>.
The bundling is failing with an error message similar to this one:
%EC-5-CANNOT_BUNDLE2: Gi0/27 is not compatible with Po1 and will be suspended (flow control receive of Gi0/27 is on, Po1 is off)
%EC-5-CANNOT_BUNDLE2: Gi0/28 is not compatible with Po1 and will be suspended (flow control receive of Gi0/28 is on, Po1 is off)

3560/3750 running 12.2(50)SE1 or 12.2(50)SE3, and flowcontrol configured on a portchannel.
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