[Ubiquity] Router EdgeMax Lite – Powrót do żywych
2022-10-12Witajcie jak tytuł wpisu mówi będziemy dzisiaj wskrzeszać router. Tak to nie są żarty. Zakupiłem router za 50zł który jak się okazało nie odpowiada na PING oraz nie ładuje się GUI. Resetowanie do ustawień fabrycznych też na nic się nie zdało. Co tu zrobić myślę… Ostatnią rzeczą jaką mogłem zrobić to dostać się do routera przez port „console”. Na szczęście razem z routerem kupiłem przewód RJ45 do RS232. OK wszystko mam ale gdzie go podłączyć? Przypomniałem sobie że chyba na płycie głównej w komputerze posiadam taki port ale potrzebuje gniazda którego niestety nie znalazłem. Z pomocą przyszedł mój serwer wirtualizacji w domu. Pierwsze co zrobiłem to przypisałem znajdujące się w serwerze „serial porty” do wirtualnego Linuxa. Kolejnym krokiem było znaleźć jakiś program do połączenia konsolowego. Padło na minicom który instalujemy poleceniem:
apt-get install minicom
Uruchamiamy program w trybie konfiguracji. sudo minicom -s
Następnie należy przejść do konfiguracji portu szeregowego. W moim przypadku jest to /dev/ttyS0.
Aby wylistować dostępne porty szeregowe należy użyć komendy „sudo dmesg | grep tty„.
Teraz podłączamy nasz router przewodem console do komputera. W moim przypadku jest to wirtualny Linux Debian. Jeżeli wszystko dobrze ustawiłeś po uruchomieniu programu komendą „sudo minicom” powinieneś uzyskać połączenie z konsolą EdgeMax.
Looking for valid bootloader image....
Jumping to start of image at address 0xbfc80000
U-Boot 1.1.1 (UBNT Build ID: 4493936-g009d77b) (Build time: Sep 20 2012 - 15:48:51)
BIST check passed.
UBNT_E100 r1:2, r2:14, serial #: DC9FDB286268
Core clock: 500 MHz, DDR clock: 266 MHz (532 Mhz data rate)
DRAM: 512 MB
Clearing DRAM....... done
Flash: 4 MB
Net: octeth0, octeth1, octeth2
USB: (port 0) scanning bus for devices... 1 USB Devices found
scanning bus for storage devices...
Device 0: Vendor: Prod.: USB DISK 2.0 Rev: PMAP
Type: Removable Hard Disk
Capacity: 3700.6 MB = 3.6 GB (7579008 x 512)
0
reading vmlinux.64
........................................
8081560 bytes read
argv[2]: coremask=0x3
argv[3]: root=/dev/sda2
argv[4]: rootdelay=15
argv[5]: rw
argv[6]: rootsqimg=squashfs.img
argv[7]: rootsqwdir=w
argv[8]: mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@3072k(eeprom)
ELF file is 64 bit
Allocating memory for ELF segment: addr: 0xffffffff81100000 (adjusted to: 0x1100000), size 0x7f2a90
Allocated memory for ELF segment: addr: 0xffffffff81100000, size 0x7f2a90
Processing PHDR 0
Loading 79a980 bytes at ffffffff81100000
Clearing 58110 bytes at ffffffff8189a980
## Loading Linux kernel with entry point: 0xffffffff81105cd0 ...
Bootloader: Done loading app on coremask: 0x3
Linux version 2.6.32.13-UBNT (ancheng@ubnt-builder2) (gcc version 4.3.3 (Cavium Networks Version: 2_0_0 build 99) ) #1 SMP Wed Oct 24 01:08:06 PDT 2012
CVMSEG size: 2 cache lines (256 bytes)
Cavium Networks SDK-2.0
CPU revision is: 000d0601 (Cavium Octeon+)
Checking for the multiply/shift bug... no.
Checking for the daddiu bug... no.
Determined physical RAM map:
memory: 0000000000034000 @ 000000000186c000 (usable after init)
memory: 0000000006800000 @ 0000000001900000 (usable)
memory: 0000000007c00000 @ 0000000008200000 (usable)
memory: 000000000fc00000 @ 0000000410000000 (usable)
Wasting 350112 bytes for tracking 6252 unused pages
Zone PFN ranges:
DMA32 0x0000186c -> 0x00100000
Normal 0x00100000 -> 0x0041fc00
Movable zone start PFN for each node
early_node_map[4] active PFN ranges
0: 0x0000186c -> 0x000018a0
0: 0x00001900 -> 0x00008100
0: 0x00008200 -> 0x0000fe00
0: 0x00410000 -> 0x0041fc00
Cavium Hotplug: Available coremask 0x0
PERCPU: Embedded 10 pages/cpu @a8000000020b8000 s10624 r8192 d22144 u65536
pcpu-alloc: s10624 r8192 d22144 u65536 alloc=16*4096
pcpu-alloc: [0] 0 [0] 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 63895
Kernel command line: bootoctlinux $loadaddr coremask=0x3 root=/dev/sda2 rootdelay=15 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@3072k(eeprom) console=ttyS0,115200
PID hash table entries: 1024 (order: 1, 8192 bytes)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Primary instruction cache 32kB, virtually tagged, 4 way, 64 sets, linesize 128 bytes.
Primary data cache 16kB, 64-way, 2 sets, linesize 128 bytes.
Memory: 483444k/491728k available (3478k kernel code, 8064k reserved, 4118k data, 208k init, 0k highmem)
Hierarchical RCU implementation.
NR_IRQS:152
Calibrating delay loop (skipped) preset value.. 1000.00 BogoMIPS (lpj=5000000)
Security Framework initialized
Mount-cache hash table entries: 256
Checking for the daddi bug... no.
SMP: Booting CPU01 (CoreId 1)...
CPU revision is: 000d0601 (Cavium Octeon+)
Brought up 2 CPUs
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource OCTEON_CVMCOUNT
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 2, 16384 bytes)
TCP established hash table entries: 8192 (order: 5, 131072 bytes)
TCP bind hash table entries: 8192 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
/proc/octeon_perf: Octeon performace counter interface loaded
octeon_wdt: Initial granularity 5 Sec.
squashfs: version 4.0 (2009/01/31) Phillip Lougher
Registering unionfs 2.5.11 (for 2.6.32.55)
msgmni has been set to 944
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x1180000000800 (irq = 58) is a OCTEON
console [ttyS0] enabled
loop: module loaded
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
OcteonUSB: Detected 1 ports
OcteonUSB OcteonUSB.0: Octeon Host Controller
OcteonUSB OcteonUSB.0: new USB bus registered, assigned bus number 1
OcteonUSB OcteonUSB.0: irq 80, io mem 0x00000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
OcteonUSB: Registered HCD for port 0 on irq 80
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver libusual
Probing USB hub...
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
L2 lock: TLB refill 256 bytes
L2 lock: General exception 128 bytes
L2 lock: low-level interrupt 128 bytes
L2 lock: interrupt 640 bytes
L2 lock: memcpy 1152 bytes
Bootbus flash: Setting flash for 4MB flash at 0x1f800000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 8-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
phys_mapped_flash: Swapping erase regions for broken CFI table.
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
3 cmdlinepart partitions found on MTD device phys_mapped_flash
Creating 3 MTD partitions on "phys_mapped_flash":
0x000000000000-0x000000080000 : "boot0"
0x000000080000-0x000000100000 : "boot1"
0x000000300000-0x000000310000 : "eeprom"
Waiting 15sec before mounting root device...
hub 1-0:1.0: activate --> -22
usb 1-1: new high speed USB device using OcteonUSB and address 2
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
scsi 0:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 4
sd 0:0:0:0: [sda] 7579008 512-byte logical blocks: (3.88 GB/3.61 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1 sda2
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Attached SCSI removable disk
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on sda2, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with writeback data mode.
VFS: Mounted root (unionfs filesystem) on device 0:12.
Freeing unused kernel memory: 208k freed
Algorithmics/MIPS FPU Emulator v1.5
INIT: version 2.88 booting
SQUASHFS error: zlib_inflate error, data probably corrupt
SQUASHFS error: squashfs_read_data failed to read block 0x60
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
INIT: cannot execute "/etc/init.d/rcS"
INIT: Entering runlevel: 2
SQUASHFS error: Unable to read data cache entry [60]
SQUASHFS error: Unable to read page, block 60, size d10d
INIT: cannot execute "/etc/init.d/rc"
Welcome to EdgeOS (none) ttyS0
By logging in, accessing, or using the Ubiquiti product, you
acknowledge that you have read and understood the Ubiquiti
License Agreement (available in the Web UI at, by default,
http://192.168.1.1) and agree to be bound by its terms.
(none) login: Na czerwono zaznaczyłem wpisy informujące o tym że nie można odczytać danych. Sprawa jest prosta, pendrive jest uszkodzony. Rozwiązaniem jest wymiana pendrive. Aby sprawdzić kompatybilność urządzenie wystarczy zainstalować nowy penndrive i zobaczyć czy go wykrywa. Jeżeli tak to przystępujemy do działania.
Restartujemy router i podczas ładowania systemu naciskamy dowolny klawisz kilkukrotnie aby przejść do lini poleceń.
Ustawiamy adres IP naszego routera:
Octeon ubnt_e100# set ipaddr 10.10.1.70Octeon ubnt_e100# set netmask 255.255.255.0Ustawiamy adres IP servera TFTPD (http://tftpd32.jounin.net/) oraz emrk (EdgeMax Rescue Kit!) :
Octeon ubnt_e100# set serverip 10.10.1.9Octeon ubnt_e100# set bootfile emrk-0.9c.binOpcjonalnie możemy ustawić naszą bramę internetową:
Octeon ubnt_e100# set gatewayip 10.10.1.254Uruchamiamy pobieranie pliku z servera TFTPD oraz start:
Octeon ubnt_e100# tftpboot;bootoctlinux $loadaddr
Potwierdzamy
działanie narzędzia na własną odpowiedzialność wpisując Yes.
Czy chcesz skonfigurować połączenie za pomocą serwera DHCP?
Do you want to configure network via DHCP?
yes or no: Yes
udhcpc (v1.17.1) started
Sending discover...
Sending select for 10.10.1.108...
Lease of 10.10.1.108 obtained, lease time 86400
/usr/share/udhcpc/default.script: Resetting default routes
route: SIOCDELRT: No such process
/usr/share/udhcpc/default.script: Adding DNS 10.10.1.254
EMRK provides some scripts for automated
recovery procedures:
emrk-factory-reset -- reset config to factory default
emrk-remove-user-data -- remove all the user data including
config and everything
emrk-reinstall -- reinstall EdgeOS from scratch
(wipes any user data too)
Enter 'reboot' to reboot your router
BusyBox v1.17.1 (Debian 1:1.17.1-8) built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/ash: can't access tty; job control turned off
EMRK>emrk-reinstall Wpisujemy emrk-reinstall aby przeinstalować nasz system od zera.
WARNING: This script will reinstall EdgeOS from scratch
If you have any usable data on your router storage,
it will be irrecoverably destroyed!
Do you want to continue?
yes or no: yesRe-creating partition table
Creating boot partition
Formatting boot partition
mkfs.vfat 3.0.9 (31 Jan 2010)
Creating root partition
Formatting root partition
Mounting boot parition
Mounting root partition
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda2, internal journal
EXT3-fs: mounted filesystem with writeback data mode.
Enter EdgeOS image url: http://dl.ubnt.com/firmwares/edgemax/v1.9.1/ERe100.v1.9.1.4939093.tarPodajemy adres do najnowszej wersji oprogramowania ze strony:
https://www.ubnt.com/download/edgemax/edgerouter-lite/erlite3
% Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed
100 82.9M 100 82.9M 0 0 13.2M 0 0:00:06 0:00:06 --:--:-- 14.2M
Unpacking EdgeOS release image
Verifying EdgeOS kernel
Copying EdgeOS kernel to boot partition
Verifying EdgeOS system image
Copying EdgeOS system image to root partition
Copying version file to the root partition
Creating EdgeOS writable data directory
Cleaning up
Installation finished
Please reboot your router
EMRK>rebootRestartujemy router wpisując reboot
starting pid 280, tty '': '/bin/umount -a -r'
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
Restarting system.
Looking for valid bootloader image....
Jumping to start of image at address 0xbfc80000
U-Boot 1.1.1 (UBNT Build ID: 4493936-g009d77b) (Build time: Sep 20 2012 - 15:48:51)
BIST check passed.
UBNT_E100 r1:2, r2:14, serial #: DC9FDB286268
Core clock: 500 MHz, DDR clock: 266 MHz (532 Mhz data rate)
DRAM: 512 MB
Clearing DRAM....... done
Flash: 4 MB
Net: octeth0, octeth1, octeth2
USB: (port 0) scanning bus for devices... 1 USB Devices found
scanning bus for storage devices...
Device 0: Vendor: TOSHIBA Prod.: TransMemory Rev: PMAP
Type: Removable Hard Disk
Capacity: 7441.6 MB = 7.2 GB (15240576 x 512)
0
reading vmlinux.64
..................................
6882440 bytes read
argv[2]: coremask=0x3
argv[3]: root=/dev/sda2
argv[4]: rootdelay=15
argv[5]: rw
argv[6]: rootsqimg=squashfs.img
argv[7]: rootsqwdir=w
argv[8]: mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@3072k(eeprom)
ELF file is 64 bit
Allocating memory for mapped kernel segment, alignment: 0x400000
Allocated memory for ELF segment: addr: 0x400000, size 0x7de180
Processing PHDR 0
Loading 68ee80 bytes at 400000
Clearing 14f300 bytes at a8ee80
## Loading Linux kernel with entry point: 0x008ec0c0 ...
Bootloader: Done loading app on coremask: 0x3
Linux version 3.10.20-UBNT (root@ubnt-builder2) (gcc version 4.7.0 (Cavium Inc. Version: SDK_3_1_0_p2 build 34) ) #1 SMP Fri Dec 2 02:30:08 PST 2016
CVMSEG size: 2 cache lines (256 bytes)
Cavium Inc. SDK-3.1
bootconsole [early0] enabled
CPU revision is: 000d0601 (Cavium Octeon+)
Checking for the multiply/shift bug... no.
Checking for the daddiu bug... no.
Determined physical RAM map:
memory: 0000000007400000 @ 0000000000c00000 (usable)
memory: 0000000007c00000 @ 0000000008200000 (usable)
memory: 000000000fc00000 @ 0000000410000000 (usable)
memory: 000000000064c000 @ 0000000000400000 (usable)
memory: 0000000000044000 @ 0000000000a4c000 (usable after init)
Wasting 57344 bytes for tracking 1024 unused pages
software IO TLB [mem 0x01707000-0x01747000] (0MB) mapped at [8000000001707000-8000000001746fff]
Zone ranges:
DMA32 [mem 0x00400000-0xefffffff]
Normal [mem 0xf0000000-0x41fbfffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00400000-0x00a8ffff]
node 0: [mem 0x00c00000-0x07ffffff]
node 0: [mem 0x08200000-0x0fdfffff]
node 0: [mem 0x410000000-0x41fbfffff]
Primary instruction cache 32kB, virtually tagged, 4 way, 64 sets, linesize 128 bytes.
Primary data cache 16kB, 64-way, 2 sets, linesize 128 bytes.
Secondary unified cache 128kB, 8-way, 128 sets, linesize 128 bytes.
PERCPU: Embedded 10 pages/cpu @8000000001784000 s11904 r8192 d20864 u40960
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 125887
Kernel command line: bootoctlinux $loadaddr coremask=0x3 root=/dev/sda2 rootdelay=15 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@3072k(eeprom) console=ttyS0,115200
PID hash table entries: 2048 (order: 2, 16384 bytes)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Memory: 495244k/510528k available (5090k kernel code, 15284k reserved, 1354k data, 272k init, 0k highmem)
Hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
NR_IRQS:255
Calibrating delay loop (skipped) preset value.. 1000.00 BogoMIPS (lpj=5000000)
pid_max: default: 32768 minimum: 501
Security Framework initialized
Mount-cache hash table entries: 256
Checking for the daddi bug... no.
SMP: Booting CPU01 (CoreId 1)...
CPU revision is: 000d0601 (Cavium Octeon+)
Brought up 2 CPUs
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource OCTEON_CVMCOUNT
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 4, 65536 bytes)
TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP: reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
octeon_pci_console: Console not created.
/proc/octeon_perf: Octeon performance counter interface loaded
HugeTLB registered 2 MB page size, pre-allocated 0 pages
squashfs: version 4.0 (2009/01/31) Phillip Lougher
Registering unionfs 2.5.13 (for 3.10.34)
msgmni has been set to 967
io scheduler noop registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
1180000000800.serial: ttyS0 at MMIO 0x1180000000800 (irq = 34) is a OCTEON
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
1180000000c00.serial: ttyS1 at MMIO 0x1180000000c00 (irq = 35) is a OCTEON
loop: module loaded
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
OcteonUSB 16f0010000000.usbc: Octeon Host Controller
OcteonUSB 16f0010000000.usbc: new USB bus registered, assigned bus number 1
OcteonUSB 16f0010000000.usbc: irq 56, io mem 0x00000000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
OcteonUSB: Registered HCD for port 0 on irq 56
usbcore: registered new interface driver usb-storage
octeon_wdt: Initial granularity 5 Sec
TCP: cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
Bootbus flash: Setting flash for 4MB flash at 0x1f800000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 8-bit bank. Manufacturer ID 0x0000c2 Chip ID 0x0000a7
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.1.
phys_mapped_flash: Swapping erase regions for top-boot CFI table.
number of CFI chips: 1
3 cmdlinepart partitions found on MTD device phys_mapped_flash
Creating 3 MTD partitions on "phys_mapped_flash":
0x000000000000-0x000000080000 : "boot0"
0x000000080000-0x000000100000 : "boot1"
0x000000300000-0x000000310000 : "eeprom"
Waiting 15sec before mounting root device...
usb 1-1: new high-speed USB device number 2 using OcteonUSB
usb-storage 1-1:1.0: USB Mass Storage device detected
scsi0 : usb-storage 1-1:1.0
scsi 0:0:0:0: Direct-Access TOSHIBA TransMemory PMAP PQ: 0 ANSI: 0 CCS
sd 0:0:0:0: [sda] 15240576 512-byte logical blocks: (7.80 GB/7.26 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1 sda2
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Attached SCSI removable disk
kjournald starting. Commit interval 3 seconds
EXT3-fs (sda2): using internal journal
EXT3-fs (sda2): mounted filesystem with journal data mode
VFS: Mounted root (unionfs filesystem) on device 0:11.
Freeing unused kernel memory: 272K (ffffffffc064c000 - ffffffffc0690000)
Algorithmics/MIPS FPU Emulator v1.5
INIT: version 2.88 booting
INIT: Entering runlevel: 2
[....] Starting routing daemon: rib nsm ribd. ok
[....] Starting EdgeOS router: migrate rl-system configure. ok
Welcome to EdgeOS ubnt ttyS0
By logging in, accessing, or using the Ubiquiti product, you
acknowledge that you have read and understood the Ubiquiti
License Agreement (available in the Web UI at, by default,
http://192.168.1.1) and agree to be bound by its terms.
ubnt login: ubnt
Password: Logujemy się używając domyślnego loginu i hasła ubnt/ubnt. Konfigurujemy przydział adresu na porcie eth0 z DHCP.
Linux ubnt 3.10.20-UBNT #1 SMP Fri Dec 2 02:30:08 PST 2016 mips64
Welcome to EdgeOSubnt@ubnt:~$ configure
ubnt@ubnt# delete interfaces ethernet eth0 address 192.168.1.1/24
ubnt@ubnt# set interfaces ethernet eth0 address dhcp
ubnt@ubnt# commit[ interfaces ethernet eth0 address dhcp ]
Starting DHCP client on eth0 ...ubnt@ubnt# saveSaving configuration to '/config/config.boot'...
Doneubnt@ubnt# run show interfaces ethernet
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth0 10.10.1.103/24 u/u
eth1 - u/D
eth2 - u/D Logujemy się na nasz router z adresu otrzymanego za pomocą serwera DHCP.
Wszystko zostało pomyślnie zainstalowane teraz tylko trzeba przerobić pendrive aby się schował w obudowie. U mnie wygląda to tak:
Podsumowując kupiłem uszkodzony router za 50zł + przewód consolowy RJ45->RS232 10zł + pendrive 8GB Toshiba (posiadałem) zyskałem sprzęt wart kilkaset złotych.
