Huawei e1000e Firewall password cracking detailed

Huawei Eudemon 1000E Firewall forgot the console login password, but also can not Telnet login, only to find the way to crack the console password, the way to crack is relatively simple, the steps are as follows:

1, restart the firewall, through the console to observe the restart of information, the following information appears, input ctrl+b

Enabling L1i Cache ...
Enabling L1D Cache ...
Enabling L2 caches without ECC.
Enabling L2 Allocate ...
Invalidate_l2_cache..
Start Config dram control ...
Channel0 Memory Frequency:666mhz
Channel0 Memory SIZE:1024MB
Channel2 Memory Frequency:666mhz
Channel2 Memory SIZE:1024MB
Enabling L2 caches with ECC
Test Data bus ... ok
Test Addr bus ... ok
Test Sdram unit ........ ok.
Press CTRL + A to Stop autoboot!

Starting ...

Decompressing ..... done!

Starting at 0x8b000000 ...

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Small bootrom ver:022 Dec 7 2008

Big Bootrom ver:030 2 2009

Logical ver:004b

PCB Ver:ver. B

CPU frequency:1000 MHz

CPU type:xlr532 REV8

Initialize VFS, please waiting ... Done.

Press Ctrl+b to Enter Boot Menu ... 5

2, the request to enter Bootrom password, factory default password: usg5000, different series of different versions of the Eudemon firewall default bootrom password, online will also provide some password, you can try, but not necessarily to No longer consult Huawei customer service generally can get the correct password. Enter the password correctly and enter the Main-bootrom menu

password:*******

=====================<main-bootrom menu>=====================

| <1> Boot with Default Mode |

| <2> Boot from Flash |

| <3> Enter Ethernet Submenu |

| <4> change Flash Boot File |

| <5> Modify bootrom Password |

| <0> Reboot |

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Enter your choice (0-5):

3, do not select any number, input ctrl+z, into the Hidden submenu, as shown below

======================

| <1> Format Flash |

| <2> Delete File from Flash |

| <3> Display Flash Files |

| <4> Rename File |

| <5> Update bootrom ... |

| <0> Exit |

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Enter your choice (0-5):

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