? - alias for 'help' active_port- set active port for the switch al_pcie_ext- Enable AL PCIe external base - print or set address offset bdinfo - print Board Info structure ble - transmit bluetooth advertising packets boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' bootm - boot application image from memory bootmenu- ANSI terminal bootmenu bootp - boot image via network using BOOTP/TFTP protocol bootz - boot Linux zImage image from memory cmp - memory compare confirm_msg- get user input and updates "?" varialbe to 0 if 'y' was entered coninfo - print console devices and information cp - memory copy cpu_aborts_enable_set- Set enabling state of CPU aborts cpu_set_speed- Set CPU speed crc32 - checksum calculation ddr_ecc_poison- DDR ECC poisoning ddr_ecc_stats- DDR ECC statistics ddr_training_results- DDR training results dev_info- Show the device configuration values dhcp - boot image via network using DHCP/TFTP protocol dhcprelease- release IP address previously leased by DHCP server dm - Driver model low level access dram_margins- The command provides current DRAM RDQS/WDQS margins by running a shmoo based on the DDR controller BIST feature dtt - Read temperature from Digital Thermometer and Thermostat echo - echo args to console editenv - edit environment variable eeprom_per_device- EEPROM per device operations env - environment handling commands erase - erase FLASH memory eth_1g_params_set- configure 1G link parameters.these parameters will also be applied in Linux eth_freeze_serdes_settings- freeze serdes parameters to be used in the upper layer (disable by default) * enabling it will cause the upper layer to avoid replacing these parameters * enabled mode should be used in case the serdes parameter were set in the u-boot eth_link_training_enable- enable / disable link training eth_lm_debug_enable- enable / disable link management debug enable eth_mac_mode_set- override the mac mode from the device tree eth_retimer_config- override retimer configuration exit - exit script ext4load- load binary file from a Ext4 filesystem ext4ls - list files in a directory (default /) ext4size- determine a file's size false - do nothing, unsuccessfully fdt - flattened device tree utility commands flash_contents_boot_mode_default_app_set- Set default application loaded by the pre-boot code flash_contents_boot_mode_default_app_show- Show default application loaded by the pre-boot code flash_contents_instance_invalidate- Invalidate a boot instance flash_contents_instance_revalidate- Revalidate a boot instance flash_contents_obj_info_print- Print a specific flash object information flash_contents_obj_read- Read a specific flash object flash_contents_obj_read_mem- Read a specific flash object from memory flash_contents_obj_update- Update a specific flash object flash_contents_obj_validate- Validate a specific flash object flash_contents_set_dev- Set flash contents current device flash_contents_toc_print- Print the flash contents TOC flinfo - print FLASH memory information go - start application at address 'addr' gpio - query and control gpio pins gpt - GUID Partition Table grepenv - search environment variables help - print command description/usage i2c - I2C sub-system iminfo - print header information for application image imxtract- extract a part of a multi-image incenv - increment environment variable iodma_init- Initialize the RAID and memory services accelerator iodma_memcpy- Memory copy using the RAID and memory services accelerator iodma_memset- Memory set using the RAID and memory services accelerator iodma_terminate- Terminates the RAID and memory services accelerator is_nand_boot- Returns 1 if boot device is NAND itest - return true/false on integer compare lcd_print- Clears LCD display lcm - Configure LCM display loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loadx - load binary file over serial line (xmodem mode) loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range md - memory display md5sum - compute MD5 message digest mdio - MDIO utility commands mem_pattern_set- set values alternately according to the even and odd values mii - MII utility commands mm - memory modify (auto-incrementing address) mtest - simple RAM read/write test muio_mux- Multi usage I/O pins (MUIO) multiplexing control - debug mw - memory write (fill) nand - NAND sub-system nboot - boot from NAND device nfs - boot image via network using NFS protocol nm - memory modify (constant address) part - disk partition related commands pca953x - pca953x gpio access pci - list and access PCI Configuration Space ping - send ICMP ECHO_REQUEST to network host printenv- print environment variables protect - enable or disable FLASH write protection pxe - commands to get and boot from pxe files qca8k - initialize QCA8334/QCA8337 switch device rescue - rescue - start TFTP server and wait for firmware reset - Perform RESET of the CPU rtk - rtk - Realtek commands rtl83xx - initialize rtl83xx switch device run - run commands in an environment variable saveenv - save environment variables to persistent storage scripth - Show help menu for available scripts scsi - SCSI sub-system scsiboot- boot from SCSI device serdes - Serdes debug setenv - set environment variables setenvmem- set environment variable from memory setexpr - set environment variable as the result of eval expression sf - SPI flash sub-system sgpo - control SGPO pins showvar - print local hushshell variables sleep - delay execution for some time source - run script from memory sysboot - command to get and boot from syslinux files test - minimal test like /bin/sh tftpboot- boot image via network using TFTP protocol tftpput - TFTP put command, for uploading files to a server tftpsrv - act as a TFTP server and boot the first received file thermal_get- Thermal sensor get readout thermal_init- Initialize the thermal sensor trace_dump- Trace dump true - do nothing, successfully usb - USB sub-system usbboot - boot from USB device version - print monitor, compiler and linker version wfi - CPU wait for interrupt CPU idle) ALPINE_UBNT_UISP>