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dyelton

join:2007-06-14
Concord, NC

Upgrade to T1 with Cisco 1720 router...

Our small business recently upgraded from a fractional T1 to a full T1. We're using a Cisco 1720 router. Upload/download speeds still show that of a fractional T1 (384k) so I'm wondering is there anything additional that needs to be done with the Cisco 1720 to allow the full T1 speeds? Thanks!


LBDSL
Lightning Bolt
VIP
join:2002-01-07
Auburn Hills, MI

Have you talked to your ISP?

And yes, typically a T1 Router does need to be configured for a new speed, unless it is set for auto.
--
Lightning Bolt Technologies


jnazarian

join:2007-08-28
Pine Brook, NJ

reply to dyelton
Was the Cisco 1720 router from the same provider as the old service, or do you own the router. It's possible there is some type of usage limiter on the T1 to prevent a single user from getting more then 384k. Otherwise, follow LBDSL's advice and talk to your ISP about the router settings. It's always a good idea to reset the router and set it up from scratch whenever you change ISP's or your service from the same ISP. You will avoid problems like this.
--
Jim - »www.colotraq.com/



sporkme
drop the crantini and move it, sister
Premium,MVM
join:2000-07-01
Morristown, NJ
Reviews:
·Optimum Online

reply to dyelton

blueman#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
blueman(config)#in s0
blueman(config-if)#service-module t1 timeslots ?
  <1-24>  List of timeslots which comprise the T1-group
  all     All timeslots
 
!You enter the timeslots as a range.  Full T1 is like this:
 
blueman(config-if)#service-module t1 timeslots 1-24
 
!768K would be like this:
 
!blueman(config-if)#service-module t1 timeslots 1-12
 

This assumes Serial 0 is your T1 and it's a T1 WIC, not a serial interface with an external csu/dsu.

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