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To update the firmware, use any of the following servers: TFTP, FTP, SCP. Router Device firmware files obtained from the manufacturer should be allocated on the server. The router device stores two copies of the firmware. To ensure the reliability of the firmware update procedure, only the copy that was not used for the last device startup is available for the update. |
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When update the firmware, the router or controller configuration is converted according to a new version. When loading a router or a controller with an older software version than the previously loaded configuration, the configuration is not converted and is subsequently deleted. |
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When U-Boot finishes the router/controller initialization, break the device startup with the <Esc> key.
Блок кода Configuring PoE... distribution 1 dest_threshold 0xa drop_timer 0x0 Configuring POE in bypass mode NAE configuration done! initializing port 0, type 2. initializing port 1, type 2. SMC Endian Test:b81fb81f nae-0, nae-1 =======Skip: Load SYS UCORE for old 8xxB1/3xxB0 revision on default. Hit any key to stop autoboot: 2
Specify TFTP server address:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# serverip 10.100.100.1
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# serverip 10.100.100.1
Specify router/controller IP address:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# ipaddr 10.100.100.2
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# ipaddr 10.100.100.2
Specify the name of the firmware file on the TFTP server:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# firmware_file firmware
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# firmware_file firmware
The environment can be saved using 'saveenv' command for future updates.
Scroll Pagebreak Launch firmware update procedure:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# run tftp_update_image1 Using nae-0-3 device TFTP from server 10.100.100.1; our IP address is 10.100.100.2 Filename 'esr1000/firmware'. Load address: 0xa800000060000000 Loading: TftpStart:TftpTimeoutMsecs = 10000, TftpTimeoutCountMax = 6 ################################################################# ################################################################# ################################################################# ######################### #################################### done Bytes transferred = 64453909 (3d77d15 hex) Device 0: MT29F8G08ABBCAH4 ... is now current device NAND erase: device 0 offset 0x1440000, size 0x6400000 Bad block table found at page 262080, version 0x01 Bad block table found at page 262016, version 0x01 Erasing at 0x7800000 -- 1895825408% complete.. OK NAND write: device 0 offset 0x1440000, size 0x6400000 104857600 bytes written: OK
Set the downloaded firmware as an image to start the system and reboot the router/controller:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# run set_bootpart_1
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# boot_system image1 BRCM.XLP316Lite Rev B0.u-boot# reset
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When U-Boot finishes the router device initialization, break the device startup with the <Esc> key.
Блок кода Configuring PoE... distribution 1 dest_threshold 0xa drop_timer 0x0 Configuring POE in bypass mode NAE configuration done! initializing port 0, type 2. initializing port 1, type 2. SMC Endian Test:b81fb81f nae-0, nae-1 =======Skip: Load SYS UCORE for old 8xxB1/3xxB0 revision on default. Hit any key to stop autoboot: 2
Specify TFTP server address:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# setenv serverip 10.100.100.1
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# serverip10.100.100.2
Specify router/controller IP address:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# setenv ipaddr 10.100.100.2
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# ipaddr 10.100.100.2
Specify the name of the bootloader file on the TFTP server:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# uboot_file u-boot.bin
For version 1.5 and newer:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# uboot_file u-boot.bin
The environment can be saved using 'saveenv' command for future updates.
Launch firmware update procedure:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# run upd_uboot
For version 1.5 and newer:Scroll Pagebreak Блок кода BRCM.XLP316LiteRevB0.u-boot# run tftp_update_uboot Using nae-1 device TFTP from server 10.100.100.1; our IP address is 10.100.100.2 Filename 'esr1000/u-boot.bin'. Load address: 0xa800000078020000 Loading: ########################################################### done Bytes transferred = 852648 (d02a8 hex) SF: Detected MX25L12805D with page size 256, total 16777216 bytes 16384 KiB MX25L12805D at 0:0 is now current device
Reboot the device:
Блок кода BRCM.XLP316Lite Rev B0.u-boot# reset