The biggest problem is your crossover cable. An Ethernet crossover will cross 1, 2 and 3, 6 but a T1 serial crossover will cross 1, 2 and 4, 5. You can not use standard Ethernet crossover to connect serial interfaces.
Once you get a correct crossover cable you will also need to configure one of the routers for clocking internal and to configure a clock rate.
The correct command to see the status of the physical serial port is 'show controller serial'.
Also, the status of the T1 DSU is seen with the command 'show service-module'.
Please note that a Cat5 patch cable may short-out one or both of the CSU's if used to connect back-to-back.
Be sure to *only* use a cable with pins 1,2,4 and 5 connected. *DO NOT* cross-connect *any* other pins!!! A T1 should specifically *not* be grounded on pins 3 or 6, particularly between 2 cross-connected routers.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.