[PLUG] USB modem connection fails

मःसागरः o.s.h.o at guruvision.com
Mon Feb 13 14:13:36 PST 2012


>pppd /dev/ttyUSB0 115200 modem connect "/usr/sbin/chat -v -f /root/connt"
>defaultroute nodetach ipcp-accept-remote novj mru 1500 mtu 1500 noipdefault
>usepeerdns user "" password ""

Try reducing the connection speed to 57600 and oce it succeeds then
climb up the cpeed to your desired value.

in NetworkManager Modules, that is the inly parameter which is not
getting defined in the debug mode logs, so may be a good place to
start debugging...

Next in Line is off-course MTU, for pppOverEthernet the value lower
than 1500, something like 1452 , or similr is required for some
devices...

Happy debugging!
-- 
१. Stupid question always warrants a stupid answer!
२. Why question the answer, unless question itself is the answer ?
४. No question is ever stupid!



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