求烽火HG261G联通定制版的打狗办法！！！
从4月份开始烽火生产的HG261G辽宁联通定制版增加了"看门狗"功能，用其它省份固件刷机重启就只有一个电源灯亮，网口不通变砖了。用TTL线超级终端可以看停止在CFE状态，修改board ID. MAC Addresses.MAC Address.PSI Size等信息重启成功，就是指示灯全部熄灭，网口通。重新进CFE 用命令e n清一下nvram重启后board ID由45项变成了56项，修改board ID. MAC Addresses.MAC Address.PSI Size等信息重启成功，光猫一切正常了。关机重启就由回到CFE状态，问题依旧，CFE配置无法保存。有修改数据的办法光猫插上光纤注册成功后，出现同样问题。求助各位大侠打掉这个“看门狗”的办法？谢谢了！！！ 个人人为还是borad id 没有弄对，导致开机直接进入cfe 的nvram编辑状态，以前刷第三方固件的时候重启都是这样，应该是cfe的board id 和固件的tag 不匹配，如果你有完整固件（升级版本）你打开文件，可以看见文件头有个 board com xxxx 96838xxx的东西 dumpcfg命令可以显示配置，可以查到密码，或者直接用backupcfg页面也可以保存配置文件，然后用base64解码就行了 路过，关注当中-------------------------------- 楼主应该把整个过程发上来，别求方法 CFE> HELOCPUI
L1CI
PLLI
PMCB
HELO
CPUI
L1CI
4.1403.2-1.0.38-117.81
DRAM
----
PHYS
ZQDN
PHYE
DINT
TST1
TST2
PASS
----
ZBSS
MAIN
FPS0
BT00
0001
BT01
0324
NAN3
RFS2
NAN5
Base: 4.14_03.2
CFE version 1.0.38-117.81 for BCM96838 (32bit,SP,BE)
Build Date: Mon Aug 25 09:47:04 CST 2014 (xup013@6838BS)
Copyright (C) 2000-2013 Broadcom Corporation.
setAllLedsOn
Chip ID: BCM68385_B0, MIPS: 240MHz, DDR: 333MHz, Bus: 240MHz
RDP: 400MHz
Main Thread: TP0
Total Memory: 134217728 bytes (128MB)
Boot Address: 0xbfc00000
NAND flash device: name Spansion S34ML01G1, id 0x01f1 block 128KB size 131072KB
chipinfo 68385_B0
soc type 68385
wantype0=0x28, 40.gpio_value = 256
wantype1=0x27, 39.gpio_value = 0
lantype0=0x26, 38.gpio_value = 0
lantype1=0x25, 37.gpio_value = 0
lantype2=0x24, 36.gpio_value = 0
lantype3=0x23, 35.gpio_value = 8
boardType = 0x21,nvramData.szBoardId=968385SFU_VSI!
BOARD_ID_BY_GPIO=y
AFTER SYN nvramData.szBoardId = 968385SFU_VSI
AFTER SYN nvramData.ulVersion = 6
BpSetBoardId:968385SFU_VSI
wk_b:1
*** Board is not initialized properly ***
Press:<enter> to use current value
'-' to go previous parameter
'.' to clear the current value
'x' to exit this command
968380FHGU ------ 0
968380FFHG ------ 1
968380GERG ------ 2
968380FSV_G ------ 3
968380FSV_E ------ 4
968380FSV_GE ------ 5
968380SV_G ------ 6
968380SV_E ------ 7
968380SV_GE ------ 8
968380EPRG ------ 9
968380FESFU ------ 10
968380FEHG ------ 11
968380FGGU ------ 12
968380FEGU ------ 13
968385SFU ------ 14
968385ESFU ------ 15
968385GSP ------ 16
968385ESP ------ 17
968385SV_G ------ 18
968385SV_E ------ 19
968380FHGU_FE ------ 20
968380HGU_GE ------ 21
968380FEHG_FE ------ 22
968380EHG_GE ------ 23
968385SFU_FE ------ 24
968385ESFU_FE ------ 25
968380FHGU_W0 ------ 26
968380FEHG_W0 ------ 27
968380FHGU_V1 ------ 28
968380FEHG_V1 ------ 29
968380FHGU_FEV1 ------ 30
968380HGU_GEV1 ------ 31
968380FEHG_FEV1 ------ 32
968380EHG_GEV1 ------ 33
968381GG1V0 ------ 34
968385GG1V1 ------ 35
968380GG4W1 ------ 36
968381EG1V0 ------ 37
968385EG1V1 ------ 38
968380EG4W1 ------ 39
968380GEPON ------ 40
968380FLAN ------ 41
968380FHGU_V0 ------ 42
968385SFU_V0 ------ 43
968380FEHG_V0 ------ 44
968385ESFU_V0 ------ 45
Board Id (0-45) :968385SFU_VSI24
Number of MAC Addresses (1-32) :10
Base MAC Address :00:10:18:00:00:00
PSI Size (1-64) KBytes :24
Enable Backup PSI :1
System Log Size (0-256) KBytes :0
Auxillary File System Size Percent:0
Main Thread Number :0
MC memory allocation (MB) :
TM memory allocation (MB) :
Press:<enter> to use current value
'-' to go previous parameter
'.' to clear the current value
'x' to exit this command
LE9540 -- 0
Voice Board Configuration (0-0) :SI323920
chipinfo 68385_B0
soc type 68385
wantype0=0x28, 40.gpio_value = 256
wantype1=0x27, 39.gpio_value = 0
lantype0=0x26, 38.gpio_value = 0
lantype1=0x25, 37.gpio_value = 0
lantype2=0x24, 36.gpio_value = 0
lantype3=0x23, 35.gpio_value = 8
boardType = 0x21,nvramData.szBoardId=968385SFU_FE!
BOARD_ID_BY_GPIO=y
BpSetBoardId:968385SFU_FE
wk_b:0
WK01
ddr_tm_base_address = 0xa0800000
WK01
WK01
WK01
Board IP address : 192.168.1.1:ffffff00
Host IP address : 192.168.1.100
Gateway IP address :
Run from flash/host/tftp (f/h/c): f
Default host run file name : vmlinux
Default host flash file name : bcm963xx_fs_kernel
Boot delay (0-9 seconds) : 1
Boot image (0=latest, 1=previous) : 0
Default host ramdisk file name :
Default ramdisk store address :
Board Id (0-45) : 968385SFU_FE
Number of MAC Addresses (1-32) : 10
Base MAC Address : 00:10:18:00:00:00
PSI Size (1-64) KBytes : 24
Enable Backup PSI : 1
System Log Size (0-256) KBytes : 0
Auxillary File System Size Percent: 0
Main Thread Number : 0
MC memory allocation (MB) : 0
TM memory allocation (MB) : 0
Voice Board Configuration (0-0) : LE9540
Creating CPU ring for queue number 0 with 32 packets descriptor=0x80669388
Done initializing Ring 0 Base=0xa220f7e0K End=0xa220f9e0K calculated entries= 3
2 RDD Base=0x0220f7e0K descriptor=0x80669388
Open PHY 1 on MAC 0 : link state = Down
Open PHY 2 on MAC 1 : link state = Down
Open PHY 0 on MAC 2 : link state = Down
Open PHY 0 on MAC 3 : link state = Down
*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 1
web info: Waiting for connection on socket 0.
CFE> PHY 1 on MAC 0 : link state = 100M Full
CFE> e n
Erase nvram? (y/n):y
Resetting board in 0 seconds... Erase nvram? (y/n):y
Resetting board in 0 seconds... CPUI
L1CI
PLLI
PMCB
HELO
CPUI
L1CI
4.1403.2-1.0.38-117.81
DRAM
----
PHYS
ZQDN
PHYE
DINT
TST1
TST2
PASS
----
ZBSS
MAIN
FPS0
BT00
0001
NAN3
RFS1
NAN5
Base: 4.14_03.2
CFE version 1.0.38-117.81 for BCM96838 (32bit,SP,BE)
Build Date: Tue Apr 14 13:50:07 CST 2015 (xup013@6838BS)
Copyright (C) 2000-2013 Broadcom Corporation.
setAllLedsOn
Chip ID: BCM68385_B0, MIPS: 240MHz, DDR: 333MHz, Bus: 240MHz
RDP: 400MHz
Main Thread: TP0
Total Memory: 134217728 bytes (128MB)
Boot Address: 0xbfc00000
NAND flash device: name Spansion S34ML01G1, id 0x01f1 block 128KB size 131072KB
readNvramData error 怎么传不上了