05-23-2007 12:21 AM - edited 03-03-2019 05:06 PM
Hello,
we have a problem with several Cisco 3825 and a VWIC-2MFT-E1DI module installed.When yoe connect 2 E1 links (channeled) on the interface there is an increasing number of CRC errors and also a loss of pings.
After installing 2 moduls and putting the lines on each of the 2 interfaces everything works fine.
On some routers it works fine with one interface.
Any ideas what could cause this problem?
Also I heard about a "bad" range of serial numbers of the chassis!?
Thanks.
05-29-2007 06:53 AM
I believe you need to push up the bandwidth and redifine the time slots in this case
05-29-2007 07:01 AM
Can be a clocking problem.
Please send all the details of the connections (what is connected to what) and the router configuration, plus output of "show interface" and "show network-clock".
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