[Bug 646780] Re: sierra modem connection deteriorates

Tom Ellis tom.ellis at canonical.com
Fri Sep 24 12:52:46 UTC 2010


To progress this issue, we need to get a solid reproduction of the issue
with some logs or debug info.

I recommend we get together a script that can be run once the connection
is established that carries out a ping and measures time to 100% packet
loss and gathers stats from the sierra modem connection via the query
interface on the modem
(http://www.sierrawireless.com/resources/documents/support/2130617_Supported_AT_Command_Reference-v2.4.pdf).


** Description changed:

+ Laptop: Thinkpad T61
  Manufacturer: Sierra Wireless, Inc.
  Model: MC8775
  Sierra module version v.1.3.8
  
  After connecting, 3g connection deteriorates until 100% packet loss is
  seen.
  
  This bug is to track tests and gather information related to this issue.

-- 
sierra modem connection deteriorates
https://bugs.launchpad.net/bugs/646780
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