07-06-2006 02:47 AM - edited 03-03-2019 01:15 PM
I need to configure a E3/T3 card in a cisco 3845 router. the T3 connection is from NY to london. As we are based in London do we configure our end as E3 or T3 card and also need to configure framing and line code
Thanks
07-06-2006 03:11 AM
You should check with the provider who should give you the details of what they will deliver to you. Normally in situations like this the provider will take care of the T3/E3 conversion inside the provider network so that NY will see T3 and London will see E3. But the provider is the one who can confirm the details of this circuit to you.
HTH
Rick
07-06-2006 09:59 AM
try this it will help you...and u need to confirm witht you service provider for the conf....
NY conf
Line Type : ds3cbitadm
Line Coding : ds3B3ZS
Xmt. Clock source : localTiming
Line Length(meters) : 0
London
Line Type : ds3cbitadm
Line Coding : ds3B3ZS
Xmt. Clock source : localTiming
Line Length(meters) : 0
07-06-2006 11:35 PM
could you tell me at what level you apply this config
many thanks
mark
07-07-2006 11:26 PM
its a simple conf of the T3 card when you add any nre line..Please specify what exactly you want to do so that i will help you on this
07-10-2006 01:27 AM
many thanks I think i have managed to configure this,
I do have another question, how would i find the data transfer rate, i have tried sh int s1/0 command but couldnt seem to find it, The reason I ask is the a file copy of about 1.18gb is looking to take around 193 minutes. just trying to establish trends
many thanks
07-10-2006 06:44 AM
You should see the standard 5 minute input and output rates as well as the number of packet/bytes send and recieved. Now this is for the complete circuit to find users you will have to get more creative with something like ip cache flow and a little manual calulations.
1.18g in 193 minutes is very slow for a line like this. You must have very high latency. You need to either adjust the tcp window size or break the file into parts and transfer them at the same time.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide