Cisco IE-3000-8TC Command Reference - Page 748

debug sw-vlan ifs Appendix B IE 3000 Switch Debug Commands debug sw-vlan ifs Use the debug sw-vlan ifs privileged EXEC command to enable debugging of the VLAN manager IOS file system (IFS) error tests. Use the no form of this command to disable debugging. debug sw-vlan ifs {open {read | write} | read {1 | 2 | 3 | 4} | write} no debug sw-vlan ifs {open {read | write} | read {1 | 2 | 3 | 4} | write} Syntax Description open {read | write} read {1 | 2 | 3 | 4} write Display VLAN manager IFS file-open operation debug messages. The keywords have these meanings: • read-Display VLAN manager IFS file-read operation debug messages. • write-Display VLAN manager IFS file-write operation debug messages. Display file-read operation debug messages for the specified error test (1, 2, 3, or 4). Display file-write operation debug messages. Defaults Debugging is disabled. Command Modes Privileged EXEC Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines The undebug sw-vlan ifs command is the same as the no debug sw-vlan ifs command. When selecting the file read operation, Operation 1 reads the file header, which contains the header verification word and the file version number. Operation 2 reads the main body of the file, which contains most of the domain and VLAN information. Operation 3 reads type length version (TLV) descriptor structures. Operation 4 reads TLV data. Related Commands Command show debugging show vlan Description Displays information about the types of debugging that are enabled. Displays the parameters for all configured VLANs or one VLAN (if the VLAN name or ID is specified) in the administrative domain. B-70 Cisco IE 3000 Switch Command Reference OL-13019-01