08-15-2010 04:26 PM - edited 03-04-2019 09:25 AM
Hello Guys,
I have 2 routers with 2 T-1's connected with a crossover cable. I can't ping between routers. Why?
R1
controller t1 1/0
framing esf
linecoding b8zs
channel-group 0 timeslot 1-24
no shut
serial1/0/:0
ip address 10.30.1.1 255.255.255.0
no shut
R2
controller t1 1/0
framing esf
linecoding b8zs
channel-group 0 timeslot 1-24
no shut
serial1/0/:0
ip address 10.30.1.2 255.255.255.0
no shut
Solved! Go to Solution.
08-15-2010 05:22 PM
Hello,
You need to make a T1 cable.
http://www.t-radtalk.com/howto/how_to_make_a_t1_cross_over.htm
Hope this helps.
Regards,
NT
08-15-2010 05:24 PM
T1 cross over cables are different from regular cross over cables:
see the link for ping configuration:
http://www.t-radtalk.com/howto/how_to_make_a_t1_cross_over.htm
08-15-2010 04:48 PM
Hi,
Are you using T1 Cross over cable?
When you connect the cable, do you see link lights on the routers?
if yes, are the interfaces in up and up mode?
Reza
08-15-2010 05:12 PM
I made a crossover cable using some cat 5 cable I had in my basement. When I plug up the I do not see any link lights come on. I long can the crover cable be? I think the one i have is 5 feet.
08-15-2010 05:22 PM
Hello,
You need to make a T1 cable.
http://www.t-radtalk.com/howto/how_to_make_a_t1_cross_over.htm
Hope this helps.
Regards,
NT
08-15-2010 05:24 PM
T1 cross over cables are different from regular cross over cables:
see the link for ping configuration:
http://www.t-radtalk.com/howto/how_to_make_a_t1_cross_over.htm
08-16-2010 05:27 AM
Thanks that was exactly what I needed. Everything works perfectly now.
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