Dear Lin,
On Mon, May 08, 2017 at 06:06:51PM +0800, Lin HUANG wrote:
We followed the instructions in the link you mentioned, and ran 'hnbgw', but nano3G didn't build connection to hnbgw.
The instructions on that wiki page relate to the 'accelerate 3G5' users, i.e. who have received a nano3G femtocell from us with a known software version and configuration.
If you have a nano3G from a different source, there could be several hundred different parameters in the MIB that might be different. In that case, it might make sense to try to get a full dump of the MIB parametrs via DMI from a working device and compare that line by line with your output.
When we used Wireshark to capture all packets over the PC net interface, we didn't see any packet from nano3G.
If you see no packets at all, I suspect something wrong with your physical network / IP connection. You should at the very least see the DHCP connection, followed by NTP traffic to a public NTP server. If you don't first see successful DHCP and NTP handshake, there's no point to look at Iuh. In that case, your problem seems to be a problem with the nano3G itself, and not an issue with the osmocom software.
I attached the screenshots for you. Could you give some suggestion? What's the problem here?
As a general note: Please copy+paste the text from text consoles into your mails rather than attaching screenshots. Thanks