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Chapter 2
Messages and Recovery Procedures
DHCP_SNOOPING Messages
This section contains the DHCP snooping messages.
Error Message DHCP_SNOOPING-3-DHCP_SNOOPING_INTERNAL_ERROR: DHCP Snooping internal
error, [chars].
Error Message DHCP_SNOOPING-4-AGENT_OPERATION_FAILED: DHCP snooping binding
transfer failed. [chars].
Error Message DHCP_SNOOPING-4-AGENT_OPERATION_FAILED_N: DHCP snooping binding
transfer failed ([dec]). [chars].
Error Message DHCP_SNOOPING-4-DHCP_SNOOPING_ERRDISABLE_WARNING: DHCP Snooping
received [dec] DHCP packets on interface [chars].
OL-9641-04
This message means that a software sanity check failed in the DHCP snooping process.
Explanation
[chars] is the error.
Copy the message exactly as it appears on the console or in the system log.
Recommended Action
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, open a case with the TAC, or
contact your Cisco technical support representative, and provide the representative with the gathered
information. For more information about these online tools and about contacting Cisco, see the
"Error Message Traceback Reports" section on page
This message means that the DHCP snooping binding transfer process failed because of
Explanation
the specified reason for failure. [chars] is the reason for failure.
No action is required.
Recommended Action
This message means that the DHCP snooping binding transfer process failed because of
Explanation
the specified reason for failure [dec] is the number of failures, and [chars] is the reason for the
failure. This message is rate-limited.
No action is required.
Recommended Action
This message means that the switch detected a DHCP packet rate-limit violation on the
Explanation
specified interface and put the interface in the error-disabled state. [dec] is the number of DCHP
packets, and [chars] is the interface.
No action is required.
Recommended Action
Cisco ME 3400E, ME 3400, and ME 2400 Ethernet Access Switch System Message Guide
DHCP_SNOOPING Messages
1-3.
2-9
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