We have a typical type of scenario where customer has 30 differrent remote branches to be terminated to the central router.Omantel ( Service provider ) has suggested a channelised E1 leased line to the customer which will accomodate all the 30 branches in one with a 64k time slot reserved for each branch.This distribution of time slots will be done from the exchange itself.
We will have to suggest a cisco solution on this basis.At remote branches we can go for any small router say 1721 with WIC-1T.What kind of module is required at the central router to terminate this channelised E1 leased line and how it will work.
I also need help in configuring the same channelised E1 Port , if you can send me a sample configuration file.How the differrent 30 remote branches will be configured at this single channelised E1 port. The protocol used will be IP only.
u need to install 1 Channelized E1/PRI port in u r router. simple config of the channelised E1 card ..
controller E1 2/0
channel-group 0 timeslots 1
channel-group 1 timeslots 2
channel-group 2 timeslots 3
channel-group 3 timeslots 4
channel-group 4 timeslots 5
channel-group 5 timeslots 6
channel-group 6 timeslots 7
channel-group 7 timeslots 8
channel-group 8 timeslots 9
channel-group 9 timeslots 10
channel-group 10 timeslots 11
channel-group 11 timeslots 12
channel-group 12 timeslots 13
channel-group 13 timeslots 14
channel-group 14 timeslots 15
channel-group 15 timeslots 16
channel-group 16 timeslots 17
channel-group 17 timeslots 18
channel-group 18 timeslots 19
channel-group 19 timeslots 20
channel-group 20 timeslots 21
channel-group 21 timeslots 22
channel-group 22 timeslots 23
channel-group 23 timeslots 24
channel-group 24 timeslots 25
channel-group 25 timeslots 26
channel-group 26 timeslots 27
channel-group 27 timeslots 28
channel-group 28 timeslots 29
channel-group 29 timeslots 30
channel-group 30 timeslots 31
then u need to configure the corresponding port where the card is goinge to be installed.
consider if u r installing @ the 1st slot,u need to configure like the following..
ip address x.x.x.x y.y.y.y
ip address a.a.a.a b.b.b.b
like this u need to configure all the 30 slots which r getting connected to the remote locations.other things like configuring encap,ratelimit,traffi-shape etc., is similar to configuring a simple serial port.
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