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Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide
OL-8551-04
Chapter 3 Message and Recovery Procedures
SW_VLAN Messages
Error Message SW_VLAN-4-BAD_PM_VLAN_COOKIE_RETURNED: VLAN manager unexpectedly
received a bad PM VLAN cookie from the Port Manager, VLAN indicated [dec].
Explanation The VLAN manager received an upcall and a VLAN cookie from the port manag er,
which translated to a bad VLAN ID. [dec] is the VLAN ID.
Recommended Action Find out more about the error by usin g the show tech-support privileged EXEC
command and by copying the error message exactly as it appears on the console or system log and
entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For
more information about these online tools and about contacting Cisco, see the “Error Message
Traceback Reports” section on page 2-7.
Error Message SW_VLAN-4-BAD_STARTUP_VLAN_CONFIG_FILE: Failed to configure VLAN from
startup-config. Fallback to use VLAN configuration file from non-volatile memory.
Explanation The VLAN software did not use the VLAN configuration from the start up-configuration
file. It will use the binary VLAN configuration file in NVRAM memory.
Recommended Action No action is required.
Error Message SW_VLAN-4-BAD_VLAN_CONFIGURATION_FILE: VLAN configuration file
contained incorrect verification word [hex].
Explanation The VLAN configuration file read by the VLAN manager did not begin wi th the correct
value. The VLAN configuration file is invalid, and it has been rejected. [hex] is the incorrect
verification value.
Recommended Action Find out more about the error by usin g the show tech-support privileged EXEC
command and by copying the error message exactly as it appears on the console or system log and
entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For
more information about these online tools and about contacting Cisco, see the “Error Message
Traceback Reports” section on page 2-7.
Error Message SW_VLAN-4-BAD_VLAN_CONFIGURATION_FILE_VERSION: VLAN configuration
file contained unknown file version [dec].
Explanation The VLAN configuration file read by the VLAN manager contained an unrecogniz ed
file version number, which might mean an attempt to regress to an older version of the VLAN
manager software. [dec] is the file version number.
Recommended Action Find out more about the error by usin g the show tech-support privileged EXEC
command and by copying the error message exactly as it appears on the console or system log and
entering it in the Output Interpreter tool. Use the Bug Toolkit to look for similar reported problems. For
more information about these online tools and about contacting Cisco, see the “Error Message
Traceback Reports” section on page 2-7.