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Cisco NX-OS System Messages Reference
OL-15994-03
Chapter 2 System Messages and Recovery Procedures
SPI-SLOT# Messages
Error Message SPAN-6-STATELESS_SWITCHOVER: Span is starting stateless after
switchover.
Explanation Active sessions are not preserved across switchover. Span is starting stateless and the
configuration will be reapplied to get back the active configuration.
Recommended Action No action is required.
SPI-SLOT# Messages
This section contains the SPI-SLOT# messages.
SPI-SLOT#-2
Error Message SPI-SLOT#-2-SPI_INFO: [chars]
Explanation SPI Informational message.
Recommended Action No action is required.
STP Messages
This section contains the STP messages.
STP-2
Error Message STP-2-BLOCK_BPDUGUARD: Received BPDU on port [chars] with BPDU Guard
enabled. Disabling port.
Explanation A BPDU was received in the interface specified in the error message that has the
spanning tree BPDU Guard feature enabled. As a result, the interface was administratively shut
down.
Recommended Action Either remove the device sending BPDUs or disable the BPDU Guard feature.
The BPDU Guard feature can be locally configured on the interface or globally configured on all
ports that have portfast enabled. After the conflict has been resolved, re-enable the interface by
entering the <CmdBold>no shutdown<NoCmdBold> command in interface configuration mode.