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Drop-Insert on vwic3-2mft-t1/e1

a_protcenko
Beginner
Beginner

Hello

I have a problem with configuring of my vwic3-2mft-t1/e1 card on Cisco 2821 router. I need drop some raw data timeslots from E1 frame and then insert them into frame on other port.

I enter the following commands:

card type e1 0 0

controller e1 0/0/0

tdm-group 0 timeslots 1-4

clock source line

controller e1 0/0/1

tdm-group 2 timeslots 1-4

clock source internal

exit

connect tdm-conn e1 0/0/0 0 e1 0/0/1 2

end

I find these commands in Cisco 1 and 2-port T1/E1 Multiflex Voice/WAN Interface Cards for the Cisco 1700 Series Router configuration guide for vwic2 cards.

But this config is not working properly. show connect output is showing status of connection "UP", show controller e1 shows no errors on both e1 ports, but data not flows between ports.

What am I doing wrong? Have vwic3 and vwic2 cards different configuration procedures or not?

1 Reply 1

paolo bevilacqua
Hall of Fame Master Hall of Fame Master
Hall of Fame Master

Update IOS.

If still trouble, contact the TAC.

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