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Cisco Bug: CSCun56276 - %ETH-QOS-2-QOSMGR_DCBXP_PFC_CMP_FAIL_MSG logged during ISSU/ISSD

Last Modified

Feb 16, 2018

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

The following priority flow control (PFC) incompatibility warnings are logged to syslog even though there are no compatibility issues between the FCoE peers on the specified links:

  %ETH-QOS-2-QOSMGR_DCBXP_PFC_CMP_FAIL_MSG:  Ethernet1/37 - qos config 'Priority-flow-control' not compatible with the peer

These messages are incorrectly logged during In Service Switch Upgrade (ISSU) or In Service Switch Downgrade (ISSD) on for FCoE interfaces even though there are no compatibility issues.
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