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Author E1 splitting ISDN PRI
rjohn

2001-05-31, 2:38 am

hi ppl,
i am getting problem to split the E1 channel onto 2610 Router.

conf t
controller E1 0/0
channel-group 0 timeslots 1-10
and if i create the channel-group 1 for further timeslots then the router refuse the channel-group.

Where is the problem ? Maybe 2610 is not able to split or something with Multiplexing.

Thanks for the help
jv128

2001-05-31, 5:34 am

(for tdm
controller E1 0/0
channel-group 0 timeslots 10
tdm-group 1 timeslots 1-10

this is how you would do it

your next timeslot would also be
controller e1 0/1

e.g:
controller E1 0/0
channel-group 0 timeslots 16
tdm-group 1 timeslots 1-15,17-31
!
controller E1 0/1
clock source internal
tdm-group 1 timeslots 1-15,17-31
!
controller E1 0/2
channel-group 0 timeslots 16
!
controller E1 0/3
!
process-max-time 200



here is a config for 64k circuits
controller e1 0/0
channel-group 0 timeslots 16
channel-group 1 timeslots 31
tdm-group 2 timeslots 1-15, 17-30
controller e1 0/1
tdm-group 3 timeslots 1-15, 17-30
connect cicset1 t1 0/0 2 t1 0/1 3
rjohn

2001-05-31, 6:11 am

hi jv28

its not functioning:

here the error:

GNT-FFM-GW4(config)#controller e1 0/0
GNT-FFM-GW4(config-controlle)#channel-group 0 timeslots 10
GNT-FFM-GW4(config-controlle)#tdm-group 1 timeslots 1-10
^
% Invalid input detected at '^' marker.

\tdm-group this command is not available in 2610 or maybe i hve to change the IOS or ??

Thanks
jv128

2001-05-31, 7:05 am

channel-group 0 timeslots 16
channel-group 1 timeslots 31
tdm-group 2 timeslots 1-15, 17-30


notice the channel-group time slots and tdm-group time slots are different. Your config shares them which is generating this error
jv128

2001-05-31, 7:09 am

http://www.cisco.com/univercd/cc/td...rt1/drchant.htm


best of luck!
J
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