ssh/telnet freeze when typing

[GoogleCodeExporter]

What steps will reproduce the problem?
1. connect to NS-K330 via ssh or telnet
2. start typing commands or write something in vi editor
3.

What is the expected output? What do you see instead?
I expect to see and execute what I type in terminal window but after sometime 
it freezes when typing and buffers the key presses then reloads after few 
minutes

What version of the product are you using? On what operating system?
SNAKE OS V1.3.2

Please provide any additional information below.
No problem when opening another ssh or telnet session at the same time it is 
frozen.
No CPU overload observed in web interface when problem happens.
Ftp transfer is always fine.
I tried connecting with different operating systems and terminal clients, all 
same.
I have not tried changing router or using direct connection, not sure if it is 
something with router itself?

Original issue reported on code.google.com by olg...@gmail.com on 12 Dec 2011 at 10:35

[GoogleCodeExporter]

I have exactly the same issue, I tried both, 
snakeos-V1.3.2-20111007 and
snakeos-V1.3.2-20111019 

A perhaps related issue is a slowing down of the time it takes to ssh into the 
box, or NFS to mount the share.

Any insight will be greatly appreciated

Original comment by Claudio....@gmail.com on 19 Feb 2012 at 5:38

[GoogleCodeExporter]

I still have this issue, it is really annoying when happens.
In my case there is no NFS mount btw.
I suspect about the router that blocks ssh packets but did not have chance to 
check with another one.

Anybody who can comment on this?

Thanks

Original comment by olg...@gmail.com on 22 Feb 2012 at 4:50

[GoogleCodeExporter]

I also problem but can confirm its not a router issue. Ive tested on two 
different brands of routers also different firmwares on the router including 
dd-wrt with all security removed.

Just my opinion but suspect its happening more frequently in 
snakeos-V1.3.2-20111019

Original comment by g1p...@gmail.com on 21 Mar 2012 at 9:59

[GoogleCodeExporter]

Do you have transmission running?

More frequently compared to which version?

Original comment by stefansc...@googlemail.com on 24 Mar 2012 at 1:28

[GoogleCodeExporter]

For me, no it locks with little running during the day when im awake. Daemons 
run during the night when I have no speed caps. 

Original comment by g1p...@gmail.com on 24 Mar 2012 at 3:39

[GoogleCodeExporter]

I stop all services including transmission (except ssh for sure) but problem 
still happens.

The versions I used are as following,
- snakeos-V1.3.2-20101130
- snakeos-V1.3.2-20111123 (my own build based on svn R375)
Both have problem..

Original comment by olg...@gmail.com on 24 Mar 2012 at 10:00