![background image](http://html1.mh-extra.com/html/dahua-technology/dh-pfs4210-8gt-dp/dh-pfs4210-8gt-dp_quick-start-manual_3224756018.webp)
Step 5
The device is powered on, it displays device self-check info on the terminal, and it will prompt users to
press
Enter
button after self-check is over, then it will display username and password input prompt.
Step 6
Input username and press
Enter
button.
Step 7
Input password and press
Enter
button.
Step 8
It will display command line prompt (SWITCH#) after pressing
Enter
button, which is shown as follows.
At this moment it means login has been successful.
+M25PXX : Init device with JEDEC ID 0xC22018.
Luton10 board detected (VSC7428 Rev. D).
RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version 1_31-4752 - built 17:29:35, Jul 29 2017
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
RedBoot is free software, covered by the eCos license, derived from the
GNU General Public License. You are welcome to change it and/or distribute
copies of it under certain conditions. Under the license terms, RedBoot's
source code and full license terms must have been made available to you.
Redboot comes with ABSOLUTELY NO WARRANTY.
Platform: VCore-III (MIPS32 24KEc) LUTON26
RAM: 0x80000000-0x88000000 [0x80028f20-0x87fdfffc available]
FLASH: 0x40000000-0x40ffffff, 256 x 0x10000 blocks
== Executing boot script in 3.000 seconds - enter ^C to abort
RedBoot> diag -p
RedBoot> fis load -x linux
MD5 signature validated
Stage1: 0x80100000, length 4641272 bytes
Initrd: 0x80600000, length 188416 bytes
Kernel command line: init=/usr/bin/stage2-loader loglevel=4
RedBoot> exec
Now booting linux kernel:
Base address 0x80080000 Entry 0x80100000
Cmdline : init=/usr/bin/stage2-loader loglevel=4
Active fis: linux
[ 0.374113] vcfw_uio vcfw_uio: UIO driver loading
[ 0.378957] vcfw_uio vcfw_uio: Invalid memory resource
[ 0.384141] iounmap: bad address (null)
00:00:00 Stage 1 booted