This object, when read, always returns readValue(2). Setting this object will initiate following actions: swDownload(3) Download the firmware from TFTP server, filename on the server is specified by tftpSoftFileName. configDownload(4) Download the startup-config from the TFTP server, filename on the server is specified by tftpConfFileName. configUpLoad(5) Download the startup-config to the TFTP-Server, filename on the server is specified by tftpConfFileName. allDownload(6) Download the startup-config and firmware from the TFTP server. sdSwUpload(9) Upload software from main flash to SD card sdSwDownload(10) Download software from SD card sdConfigUpload(11) Upload the startup-config from main flash to SD card sdConfigDownload(12) Download the startup-config from SD card sdLoaderUpload(13) Upload bootloader from main flash to SD card sdLoaderDownload(14) Download bootloader from SD card sdCreateSnapshot(15) Upload Software, Loader and startup-config to SD card. Create filesystem if necesary noOp(1) Cancel all running SNMP-initiated TFTP operations. TFTP server IP address is configured by tftpServerIP variable. If device does not perform any other maintenance operations, the command will be executed, otherwise it will be denied. In case of command execution: The value of tftpLastOp will change to the value of the command. tftpTransferStatus will reflect transfer progress (connecting- transferringData-endedOk/error). Current timestamp will be saved into tftpLastOpTime variable. During the execution a series of tftpStatusChange is sent. In case of denial: tftpLastOp and tftpTransferStatus will not be affected. Current timestamp is also not saved into tftpLastOpTime variable. By quering tftpLastOpTime before and after setting the tftpTransCmd one can find out if the command was denied. Current operation that caused the denial can be queried by tftpLastOp. tftpStatusChange with tftpTransferStatus value of busyByOther is sent.