Data Center Bridging (DCB) | 69DCBX Error MessagesAn error in DCBX operation is displayed using the following syslog messages:LLDP_MULTIPLE_PEER_DETECTED: DCBX is operationally disabled after detecting more than one DCBXpeer on the port interface.LLDP_PEER_AGE_OUT: DCBX is disabled as a result of LLDP timing out on a DCBX peer interface.DSM_DCBX_PEER_VERSION_CONFLICT: A local port expected to receive the IEEE, CIN, or CEE versionin a DCBX TLV from a remote peer but received a different, conflicting DCBX version.DSM_DCBX_PFC_PARAMETERS_MATCH and DSM_DCBX_PFC_PARAMETERS_MISMATCH: A local DCBX port receiveda compatible (match) or incompatible (mismatch) PFC configuration from a peer.DSM_DCBX_ETS_PARAMETERS_MATCH and DSM_DCBX_ETS_PARAMETERS_MISMATCH: A local DCBX port receiveda compatible (match) or incompatible (mismatch) ETS configuration from a peer.LLDP_UNRECOGNISED_DCBX_TLV_RECEIVED: A local DCBX port received an unrecognized DCBX TLV froma peer.Debugging DCBX on an InterfaceTo enabled DCBX debug traces for all or a specific control path, use the following command:Task Command Command ModeEnable DCBX debugging, where:• all: Enables all DCBX debugging operations.• auto-detect-timer: Enables traces for DCBXauto-detect timers.• config-exchng: Enables traces for DCBXconfiguration exchanges.• fail: Enables traces for DCBX failures.• mgmt: Enables traces for DCBX managementframes.• resource: Enables traces for DCBX systemresource frames.• sem: Enables traces for the DCBX statemachine.• tlv: Enables traces for DCBX TLVs.debug dcbx {all | auto-detect-timer |config-exchng | fail | mgmt |resource | sem | tlv}EXEC PRIVILEGE
