slow uplink speeds on new setup WE826-T & EM 7455

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Nico_LTE
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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 11:21 am

Yes you right :
Modem_Debug-information_device-information.txt
https://drive.google.com/open?id=15e8gF ... Hcw9v9dL5a

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JimHelms
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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by JimHelms » Thu May 30, 2019 11:42 am

Can you just post your text document on the forum?

That will assure it will be here for others to refer to--as opposed to links that may not be here next week.

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:21 pm

Understood Jim.

If we fix the glitch and if you're agree for this post I'll done an equivalent tutorial at :
"Method to upload the good .bin file in the WE-826 on Linux Ubuntu with a RJ45 wire"

Do you think that will changed something if I flash the Sierra EM7455 under an Ubuntu laptop with the Sierra files ?
https://source.sierrawireless.com/resou ... re-latest/

Thank you for your patience and your time

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:24 pm

Something wrong I guess, because unless if I mistaken the Sierra EM7455 isn't recognized :
root@ROOter:~# ifconfig
br-lan Link encap:Ethernet HWaddr F8:5E
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80:::d0cc/64 Scope:Link
inet6 addr: fd50:::1/60 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4975 errors:0 dropped:0 overruns:0 frame:0
TX packets:4648 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:395692 (386.4 KiB) TX bytes:1805738 (1.7 MiB)

eth0 Link encap:Ethernet HWaddr F8:5E
inet6 addr: fe80::fd0cc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4990 errors:0 dropped:0 overruns:0 frame:0
TX packets:5465 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:487235 (475.8 KiB) TX bytes:2033960 (1.9 MiB)
Interrupt:5

eth0.1 Link encap:Ethernet HWaddr F8:5E
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4975 errors:0 dropped:0 overruns:0 frame:0
TX packets:4648 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:395692 (386.4 KiB) TX bytes:1805738 (1.7 MiB)

eth0.2 Link encap:Ethernet HWaddr F8:5E:
inet6 addr: fe80::fa5e:
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:569 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:188561 (184.1 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1456 errors:0 dropped:0 overruns:0 frame:0
TX packets:1456 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:97552 (95.2 KiB) TX bytes:97552 (95.2 KiB)

wlan0 Link encap:Ethernet HWaddr
inet6 addr: fe80::fa
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:71 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:11080 (10.8 KiB)

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:29 pm

About the ATI command line :
root@ROOter:~# ATI
-ash: ATI: not found
root@ROOter:~# at
-ash: at: not found
root@ROOter:~# ati
-ash: ati: not found

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:42 pm

Thank you to guide me to configure the card.

As precised, I guess the modem isn't detected. Attached the screenshot of the modem SMS options because, unless if I mistaken we can't send picture on the ltehacks server :
https://drive.google.com/open?id=1nuVxj ... ED1vpIj9P1

Picture of the integration with specifications :
https://drive.google.com/open?id=1xPpjy ... xSSv27i11e

I'm disappointed, could you help me please.

Friendly

Nicolas

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JimHelms
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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by JimHelms » Thu May 30, 2019 12:43 pm

On the WE826, what is it showing under the MODEM > DEBUG INFO > DEVICE INFORMATION?

You should see something like this:
Attachments
Modem ID VID-PID.png

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:48 pm

My fault, I didn't found the picture option :/

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:51 pm

On the Open WRT interface here :
http://192.168.1.1/cgi-bin/luci/admin/modem/debug

Device Information

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 1, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.14
S: Manufacturer=Linux 4.14.63 ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=101c0000.ehci
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms
********************************************************************************************************
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=05e3 ProdID=0608 Rev=85.37
S: Product=USB2.0 Hub
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
********************************************************************************************************
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 1
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 4.14
S: Manufacturer=Linux 4.14.63 ohci_hcd
S: Product=Generic Platform OHCI controller
S: SerialNumber=101c1000.ohci
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

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Re: slow uplink speeds on new setup WE826-T & EM 7455

Post by Nico_LTE » Thu May 30, 2019 12:55 pm

So I guess I've to try to find the process to flash the card EM7455 after flash the WE826-T with Sierra ubuntu programs ?
https://source.sierrawireless.com/resou ... re-latest/

Do you think that could be the solution ?

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