Internal error in communication channel - browser problem?

Sven Hruza · ‎10-19-2009

Hi,

I have still the problem with the error "Internal error in communication channel" under LMS 3.2 with three Win2k3 servers.

In 90% of all tries to configure credentials under common services I get that error.

I tried the same change of credentials directly on the server, accidental with Firefox. And it worked!

After that I tried the next credentials on my workstation with firefox, and it worked, too!

Firefox is version 3.5.3.

IExplorer is version 6.0.2900.2180 SP2.

I installed IE v7.0.5730.13, it worked, too!

Any ideas what I can do to use IExplorer because the IE v6 is our standard...

Thanks!

Joe Clarke · ‎10-19-2009

This error has nothing to do with the browser. It was just coincidence that IE 7 and Firefox worked. See this thread:

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=Network%20Management&topicID=.ee71a02&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cd4b3cc

Sven Hruza · ‎10-19-2009

I know that thread, but I can't see the context with my applications.

I have to say, that I do the service for five LMS 3.2 installations and four of them are single server installations.

All applications have the same problem.

On all servers I use the FQDN, but that in every corner and on every certificate.

So I can't believe that the FQDNs are the problem?!?

The procedure on the server of configuring credentials is everytime the same, I think.

And sometimes it works great with IEv6.

So I can't understand where the failure happens in that construct...

Joe Clarke · ‎10-19-2009

If you can reliably reproduce the problem, and you've gone through the check list I already laid out, then you should open a TAC service request so additional debugging can be performed.